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Oracle SQL Tutorial 12 - Intro to Constraints
 
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As I believe I've mentioned in an earlier video, a constraint is basically a rule we can put in our database that prevents someone from putting the wrong data in. It protects our relationships and data integrity. Because the goal of these constraints are to protect our data integrity, you may hear them called integrity constraints. There are many integrity constraints we are going to talk about: NOT NULL UNIQUE PRIMARY KEY FOREIGN KRY CHECK There is also the DEFAULT attribute. These are all keywords we can add to our columns that will change the way the database works with our data and also prevents incorrect data. NOT NULL is a constraint you can put on a column that prevents nulls. A null is the absence of a value. When we say null, we are saying that every single row has to have a value for this column. UNIQUE is a constraint that makes every row have a unique value for this column. Now note, this does not require values to be put it, and it will allow multiple rows to be null. Next, we are going to talk about primary keys. What qualifies a column as a candidate key? First, not a single row should have a null for that column. Second, every row must be unique. The primary key constraint is essentially a combination of the NOT NULL constraint and the UNIQUE constraint. The foreign key constraint sets the requirement that any value in this column for any row must match a row in another column. Check constraints allow us to be more strict with what data is allowed in our database. NOT NULL and UNIQUE give some level of restriction, but what if we want something more specific? For example, what if we only want values between 0 and 100? That is where check constraints come in. When using check constraints, you give a boolean expression. A boolean expression is something that can be evaluated to true or false. It will only insert the row if the value you try to put into the row makes the expression evaluate to true. So if you put in a value too great or small, the expression will be false and the data is not allowed to be entered. The default constraint is a value you can give a column, and if for any reason when the row is created in the table a value is not provided, the default value will be given. So for example, we could have a bank account table where the balance defaults to 0. How do you actually implement these constraints when you are creating a table? In the next video we are going to be adding these to our users table. Please be sure to subscribe! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me on Patreon: http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 23757 Caleb Curry
Java & MySQL - Check if a value already exists
 
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Easy tutorial on how to check if a value already exists in the database.
Views: 30022 Mozoran
Curso de ORacle PL/SQL 12c- Cap7.Booleans
 
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Puedes hacer el curso completo en este enlace por solo 10$, un gran descuento del precio oficial de 50$ https://www.udemy.com/aprende-oracle-plsql-12c-desde-cero/?couponCode=PROMO-PL 121 clases 8,5 horas de vídeo Múltiples prácticas y ejemplos ¡¡¡Con una máquina virtual ya preparada para trabajar¡¡¡. Aunque durante el curso veremos como instalarlo, para aquellos que queráis ir directamente al grano, hemos creado una máquina virtual en Fedora para que empezeis a trabajar desde el minuto 1.¡¡¡¡Con máquinas virtuales preparadas para el curso!!!! Como ya sabrás, PL/SQL es el lenguaje de desarrollo de Oracle y por tanto uno de los más demandados a nivel laboral en estos momentos. El curso es eminentemente práctico. Mediante ejemplos y ejercicios iremos viendo las características del lenguaje y como puedes utilizarlo. Hay una gran cantidad de prácticas para ayudarte a entender todos los conceptos No necesitas grandes conocimientos, más allá de saber algo de programación y de SQL. Comenzaremos por lo más básicos e iremos profundizando en los distintos capítulos que conforman el curso Aprovecha esta oportunidad
Views: 216 Apasoft Training
Урок Java 292: Patterns 25: Null Object
 
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Поддержать развитие канала - http://donatepay.ru/d/133523
Views: 1215 Уроки Java
Oracle Tutorial - Logical Operator | AND OR NOT Operators
 
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Oracle Tutorials - Logical Operators | AND OR NOT Operators
Views: 129 Tech Acad
Core Java -9 : Java Language : Boolean & Null Literals | SCJP / OCJP by Som Sir Part-25
 
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Core Java -9 : Java Language : Boolean & Null Literals | SCJP / OCJP by Som Sir Part-25 In this video I have explained about Boolean Literals as Well As Null Literals Som Prakash Rai Facebook : https://www.facebook.com/somprakash.rai Linkedin: https://www.linkedin.com/in/som-prakash-rai-3b909173 Java Training Center : Facebook : https://www.facebook.com/javatrainingcenter Website : www.jtcindia.org jtc noida i.e Java training center Provides Training Online Live Class , Classroom Training , Pre-Recorded Video on Core Java, Advance Java, Frameworks and Distributed Technologies Like: Core Java Advance Java:- JDBC , Servlet ,JSP Framework: - Struts 1.x, Struts 2.x, Hibernate with Core & Annotation,Spring Boot and MVc etc. Distributed Technologies : Maven, EJB, RMI etc. ====================================================== JTC was founded in 2012 with a simple, yet tough-to-achieve goal of converting “awareness into action” among corporate leaders,Students,and Colleges and showing measured results on-the-ground. We are a research and technology driven organization working in the area of Learning & Education, delivering large-scale innovative and inventive solutions for Corporates, Governments, Academic Service Providers and Universities/Colleges. Our Mission is to become “global experts” in delivering large scale effective education. The vision of the company is to promote and create awareness about the spirit of technology to students, enabling them to have hands on feel of technology and its applications. Our core belief lies in propagating the concept of ‘Learning by Doing’- “Knowledge by action”. Specialties Corporate Training Programs, Trainer Training Programs, Career Development Programs,Teacher Training Programs, and Professional training on the following technology 1.Core Java 2.Advance java 3.Framewroks 4.Distributed Technology 5.Hadoop Administration 6.Hadoop Developer 7.Hadoop Data Analytics 8.SAS® Programmer (Base + Advanced) 9.Data Science 11.Python 12.Apache Spark & Scala 13.MongoDB 14.IOT 15.Apache Cassandra 16.Oracle PL/SQL JTC Course Details by Som Sir https://goo.gl/yVDmVX 1. Online Core for beginners: https://goo.gl/DTqhCa 2.Online java class :- Object class Methods in java i.e java.lang package https://goo.gl/RhPfwL 3.hashCode , toString , equals methods in Java Object class: https://goo.gl/6BrVQU 4.Core Java Basics classroom recording: https://goo.gl/aXXnJ3 5.Exception Handling in Java https://goo.gl/wTdJdL 6.Multithreading in Java https://goo.gl/jfu1Pw 7.Garbage Collection in Java https://goo.gl/88Eqw8 8.Object Oriented Concepts in java https://goo.gl/xj4cNd 9.Interview Question in java https://goo.gl/659Vi8 10.String Class in Java https://goo.gl/ikvvn1 11. Servlet in java https://goo.gl/xN5CyY 12.JDBC in Java , java data base Connectivity in java https://goo.gl/dz3D6k 13.Enum in Java https://goo.gl/EEaMkN 14. Literals in Java https://goo.gl/DoV8jV 15. Hibernate First Program using XML https://youtu.be/KNa3eEz2TUc 16. Hibernate Example using Annotation https://youtu.be/firqW2Iumv0 Contact JTC i.e Java training Center for any Corporate and College Campus Training at: 9990399111 (whatsapp) / 9990699111 Visit: www.jtcindia.org Address :- Noida : C-29, Sector-2, Noida
Views: 59 JTC INDIA
SAP HANA Academy - HANA SQL: Boolean Data Type
 
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*** Important: please read this for prerequisites and links to code. In this video we'll look at the Boolean data type in SAP HANA. The three possible values of this data type are TRUE, FALSE and UNKNOWN, where UNKNOWN is the NULL equivalent for the Boolean type. The syntax used in this video is here: https://github.com/saphanaacademy/SQL/blob/master/BOOLEAN%20Data%20Type
Views: 4286 SAP HANA Academy
Boolean in PHP
 
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The Boolean variable in PHP and how to write it in PHP
Views: 527 ibrahim Mohamed
MySQL Tutorial 67 - How to Organize In Boolean Mode FINAL VIDEO!
 
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HELP ME! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 3625 Caleb Curry
Boolean Data Type Example
 
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Boolean Data type Example
Views: 406 Trisect
authentication login
 
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custom authentication login in oracle apex 5.1 ----------------------------------------------------------------------------- create table companies( userid varchar2(50), password_ varchar2(50), company_name varchar2(120) not null, logo blob, constraint companies_pk primary key(userid,password_)); ------------------------------------------------- insert into companies(userid,password_,company_name) values ('wael','wael123','ibdis'); insert into companies(userid,password_,company_name) values ('ali','alil123','zaitoons'); ------------------------------ function my_authentication ( p_username in varchar2, p_password in varchar2 ) return boolean is l_user companies.userid%type := upper(p_username); l_pwd companies.password_%type; begin select userid , password_ into l_user, l_pwd from companies where upper(userid) = upper(l_user) and upper(password_)=upper(p_password); return true; exception when NO_DATA_FOUND then return false; end;
Views: 3097 Wael Albetar
Boolean Data Type
 
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Views: 463 JHIGH Teacher
SQL 018 SELECT WHERE IS NULL or How can I find unknown values?
 
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Explains the SELECT WHERE IS NULL clause. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 989 cbtinc
Oracle Core, Лекция 5
 
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Ссылка на файл с презентацией: https://docs.google.com/presentation/d/1xANFkC3tkFdby_HIFEEwtqInJqKlgx4ykiIbarK1EPE/edit?usp=sharing (презентация может быть с анимацией) Ссылка на краткий конспект лекции: https://docs.google.com/document/d/1x80R-XlWBI_zFzNN2JMmby2wIvBb7jnfshn9axNXEKs/edit?usp=sharing 1. Общие сведения, история возникновения PL/SQL 2. Среда исполнения 3. Структура PL/SQL блока (declare, begin, exception, end). Именованные/неименованные (анонимные) блоки pl/sql. Вложенные блоки pl/sql 4. Набор разрешенных символов. Требования к именованию идентификаторов. Представление v$reserved_words 5. Арифметические операторы. Логические операторы отношения. 6. Комментарии и метки 7. Основные типы и структуры данных (скалярный, составной, ссылка, lob) 8. Значение null 9. Числовые типы: Number, Number(n), Number(n, m), Pls_Integer/Binary_Integer, Binary_Float, Binary_Double, Natural, Naturaln, Positive, Positiven, Signtype, Simple_Integer, Simple_Float, Simple_Double) 10. Строковые типы: Char, Varchar2, NChar, NVarchar2, Raw, Long, Long Raw 11. Rowid и Urowid 12. Операции со строками. Взаимодействие строк со значением Null 13. Типы для моментов и интервалов времени: Date, Timestamp, Interval. Возможные операции 14. Тип Boolean 15. Типы Lob: BFile, BLob, CLob, NCLob 16. Объявление переменных и констант 17. Составные и динамические типы: Record, %RowType, %Type 18. Пользовательские подтипы Subtype 19. Выражения 20. Функции для работы с NULL: Decode, Nvl, Nvl2, Coalesce 21. Преобразование типов явное и неявное. 22. Таблица неявного преобразования типов. 23. Таблица явного преобразования типов 24. Основные управляющие структуры 25. Конструкция IF...THEN..ELSIF...ELSE 26. Конструкция выбора по условию CASE (простой и с поиском) 27. Циклы Loop... end loop, While loop, For loop, цикл по курсору 28. Оператор Goto Oracle Database, БД Oracle, вебинар Oracle, презентация Oracle, урок Oracle, лекция Oracle, обучение Oracle
Conversion from type 'DBNull' to type 'String' is not valid in DataGridView CellClick
 
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Conversion from type 'DBNull' to type 'String' is not valid in DataGridView_CellClick. www.hepspace.com
Views: 5369 Dipankar Biswas
Core Java -9 : Java Language : Boolean & Null Literals | SCJP / OCJP by Som Sir Part-26
 
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Core Java -9 : Java Language : Boolean & Null Literals | SCJP / OCJP by Som Sir Part-26 Som Prakash Rai Facebook : https://www.facebook.com/somprakash.rai Linkedin: https://www.linkedin.com/in/som-prakash-rai-3b909173 Java Training Center : Facebook : https://www.facebook.com/javatrainingcenter Website : www.jtcindia.org jtc noida i.e Java training center Provides Training Online Live Class , Classroom Training , Pre-Recorded Video on Core Java, Advance Java, Frameworks and Distributed Technologies Like: Core Java Advance Java:- JDBC , Servlet ,JSP Framework: - Struts 1.x, Struts 2.x, Hibernate with Core & Annotation,Spring Boot and MVc etc. Distributed Technologies : Maven, EJB, RMI etc. ====================================================== JTC was founded in 2012 with a simple, yet tough-to-achieve goal of converting “awareness into action” among corporate leaders,Students,and Colleges and showing measured results on-the-ground. We are a research and technology driven organization working in the area of Learning & Education, delivering large-scale innovative and inventive solutions for Corporates, Governments, Academic Service Providers and Universities/Colleges. Our Mission is to become “global experts” in delivering large scale effective education. The vision of the company is to promote and create awareness about the spirit of technology to students, enabling them to have hands on feel of technology and its applications. Our core belief lies in propagating the concept of ‘Learning by Doing’- “Knowledge by action”. Specialties Corporate Training Programs, Trainer Training Programs, Career Development Programs,Teacher Training Programs, and Professional training on the following technology 1.Core Java 2.Advance java 3.Framewroks 4.Distributed Technology 5.Hadoop Administration 6.Hadoop Developer 7.Hadoop Data Analytics 8.SAS® Programmer (Base + Advanced) 9.Data Science 11.Python 12.Apache Spark & Scala 13.MongoDB 14.IOT 15.Apache Cassandra 16.Oracle PL/SQL JTC Course Details by Som Sir https://goo.gl/yVDmVX 1. Online Core for beginners: https://goo.gl/DTqhCa 2.Online java class :- Object class Methods in java i.e java.lang package https://goo.gl/RhPfwL 3.hashCode , toString , equals methods in Java Object class: https://goo.gl/6BrVQU 4.Core Java Basics classroom recording: https://goo.gl/aXXnJ3 5.Exception Handling in Java https://goo.gl/wTdJdL 6.Multithreading in Java https://goo.gl/jfu1Pw 7.Garbage Collection in Java https://goo.gl/88Eqw8 8.Object Oriented Concepts in java https://goo.gl/xj4cNd 9.Interview Question in java https://goo.gl/659Vi8 10.String Class in Java https://goo.gl/ikvvn1 11. Servlet in java https://goo.gl/xN5CyY 12.JDBC in Java , java data base Connectivity in java https://goo.gl/dz3D6k 13.Enum in Java https://goo.gl/EEaMkN 14. Literals in Java https://goo.gl/DoV8jV 15. Hibernate First Program using XML https://youtu.be/KNa3eEz2TUc 16. Hibernate Example using Annotation https://youtu.be/firqW2Iumv0 Contact JTC i.e Java training Center for any Corporate and College Campus Training at: 9990399111 (whatsapp) / 9990699111 Visit: www.jtcindia.org Address :- Noida : C-29, Sector-2, Noida
Views: 49 JTC INDIA
SQL 038 Data Types, Boolean Data, Compare Database Usage
 
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Explains boolean data types with a comparison of usage by the major databases. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 1159 cbtinc
SQL Tutorial - 17: Logical Operators (Part-1)
 
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In this tutorial we'll be checking out some of the most important logical operators.
Views: 58727 The Bad Tutorials
Oracle SQL Injection and DIOS query
 
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Disclaimer: Only For Educational Purposes Long Story Short, Demonstration of Oracle SQL Injection With a Dump In One shot Query To Get All Tables/Columns/rows In One Shot Without Much character limits Visit here for a complete tutorial : http://securityidiots.com/Web-Pentest/SQL-Injection/oracle-sql-injection-dios-query.html
Views: 4784 securityidiots.com
MSSQL -  Fix Error  - Column, parameter, or variable Cannot find data type BOOL
 
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Fix the following error Column, parameter, or variable #7: Cannot find data type BOOL. More info http://howtodomssqlcsharpexcelaccess.blogspot.ca/2017/12/mssql-fix-error-column-parameter-or.html
Views: 583 Vis Dotnet
oracle - create table from another tables
 
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oracle - create table from another tables --script select id, first_name, last_name, address, email, phone, admission_date, login from student -- Now i want to make another tables with same column names as student tables create table student_2 as select * from student where 1 != 1 select id, first_name, last_name, address, email, phone, admission_date, login from student_2 -- now data -- Now create another table with data create table student_with_data as select * from student where 1=1 select * from student_with_data -- that simple
Views: 32 Mr Code
Chapter 5 - PHP Boolean Values
 
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In this video Boolean values and its applications in PHP are explained
Curso de Oracle PL/SQL 12c- Cap 6. Constantes y not null
 
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Puedes hacer el curso completo en este enlace por solo 10$, un gran descuento del precio oficial de 50$ https://www.udemy.com/aprende-oracle-plsql-12c-desde-cero/?couponCode=PROMO-PL 121 clases 8,5 horas de vídeo Múltiples prácticas y ejemplos ¡¡¡Con una máquina virtual ya preparada para trabajar¡¡¡. Aunque durante el curso veremos como instalarlo, para aquellos que queráis ir directamente al grano, hemos creado una máquina virtual en Fedora para que empezeis a trabajar desde el minuto 1.¡¡¡¡Con máquinas virtuales preparadas para el curso!!!! Como ya sabrás, PL/SQL es el lenguaje de desarrollo de Oracle y por tanto uno de los más demandados a nivel laboral en estos momentos. El curso es eminentemente práctico. Mediante ejemplos y ejercicios iremos viendo las características del lenguaje y como puedes utilizarlo. Hay una gran cantidad de prácticas para ayudarte a entender todos los conceptos No necesitas grandes conocimientos, más allá de saber algo de programación y de SQL. Comenzaremos por lo más básicos e iremos profundizando en los distintos capítulos que conforman el curso Aprovecha esta oportunidad
Views: 262 Apasoft Training
Learning SQL Tutorial - Part 12 -- Where Clause -- Boolean Logic with OR and NOT
 
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http://www.essentialsql.com/get-ready-to-learn-sql-4-query-results-using-boolean-logic Use the Where Clause to filter your search results. In this video we cover Boolean logic, specifically how you can use the AND clause to string together multiple conditions.
Views: 684 Kris Wenzel
PL/SQL Tutorial 8 : Relational Operator in PL/SQL
 
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Welcome to the VIDEO 8 of PL/SQL In these video We will learn about the Relational operator in PL/SQL. Operator: An operator is a symbol that tells the compiler to perform specific mathematical or logical manipulations. Relational Operator: Relational operators compare two expressions or values and return a Boolean result As you can see we used the relational operator greater than to find greatest number we also used LOGICAL Operator AND Which we will learn in the upcoming video as you can see 14 is the greatest we also used substitution variable Please SUBSCRIBE to our Channel Thank you for Watching.
15 Boolean Datatype in PL SQL
 
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Oracle PL/SQL Tutorial - A Comprehensive Training Course https://www.youtube.com/channel/UCXLir0qvG4xDmgLtGZBd8qg
Views: 893 Satyam Rai
ORACLE SQL- 8. double ampersand
 
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insead of repeating the same value always we can make it as a fixed value using double ampersand
Views: 1063 Ban3 GaiN
Learning SQL Tutorial - Part 13 -- Where Clause -- Boolean Logic Order of Operations
 
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http://www.essentialsql.com/get-ready-to-learn-sql-4-query-results-using-boolean-logic Use the Where Clause to filter your search results. In this video we cover Boolean logic, specifically what order AND and OR are evaluated and how you can use parenthesis to assist.
Views: 707 Kris Wenzel
Data Types and Conversion Functions (Introduction to Oracle SQL)
 
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Find out about different data types and how to convert between them. The full Introduction to Oracle SQL course is available here: https://www.databasestar.com/introduction-to-oracle-sql-course/
Views: 167 Database Star
Oracle SQL Practical question with answer extract names from mail id using SQL function
 
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https://easy-learning-tech.blogspot.com/2018/12/query-to-extract-names-from-mail-id.html SQL Practical Interview question Oracle sql practice exercise with solution SQL questions for data analysis SQL scenario based interview questions --------------------------------------------------------------------------------------------------------- Click here to subscribe to my youtube channel http://www.youtube.com/channel/UCBt6VrxAIb5jLh9HLDcdwtQ?sub_confirmation=1 Oracle Interview questions and Answers at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vr0v4wVyvT3GEuA0J0M4xBm Oracle 18C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vqe06V1tIBcvnslMPWX69bW Oracle 12C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1VqM1u2IHWzZIgziqejl6wx- Oracle PLSQL records and collections at https://www.youtube.com/playlist?list=PLb1qVSx1k1VpAFTXopXvAh_D3PLcTntdm
Views: 235 Siva Academy
Tutorial 13 : SQL TRIM(), LTRIM() and RTRIM()
 
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Hi Friends! Here we are learning about TRIM(), LTRIM() and RTRIM() function. Hope you'll understand about these functions. Let me know for any confusion or doubt. You can write me in comment box or can mail me. eMail Id - [email protected] Useful Tutorial Links : 1. SQL SINGLE ROW FUNCTION EXPLAINED https://youtu.be/VPtlTNVHDZc 2. SQL LENGTH() FUNCTION -- Length() Function Part-1 https://youtu.be/-EUd-CJLt0M -- Length() Function Part-2 https://youtu.be/I3gEsN_iYJo Thanks!
Views: 472 YourSmartCode
Primtive Data Types (Telugu)
 
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More Details at http://java.meritcampus.com/t/13/Primitive_data_types This video discusses about the various primitive data types, their sizes and ranges. It includes the data types/keywords like byte, short, int, long, float, double, char and boolean.
Views: 2635 Merit Campus
38. BETWEEN with IN SQL (Hindi)
 
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Please Subscribe Channel Like, Share and Comment Visit : www.geekyshows.com
Views: 10057 Geeky Shows
IIF function in SQL Server
 
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iif function in sql server 2012 iif function in sql server example sql server iif function example In this video we will discuss IIF function in SQL Server. IIF function Introduced in SQL Server 2012 Returns one of two the values, depending on whether the Boolean expression evaluates to true or false IIF is a shorthand way for writing a CASE expression Syntax : IIF ( boolean_expression, true_value, false_value ) Example : Returns Male as the boolean expression evaluates to TRUE DECLARE @Gender INT SET @Gender = 1 SELECT IIF( @Gender = 1, 'Male', 'Femlae') AS Gender Example : Using IIF() function with table data. We will use the following Employees table for this example. SQL Script to create Employees table Create table Employees ( Id int primary key identity, Name nvarchar(10), GenderId int ) Go Insert into Employees values ('Mark', 1) Insert into Employees values ('John', 1) Insert into Employees values ('Amy', 2) Insert into Employees values ('Ben', 1) Insert into Employees values ('Sara', 2) Insert into Employees values ('David', 1) Go Write a query to display Gender along with employee Name and GenderId. We can achieve this either by using CASE or IIF. Using CASE statement SELECT Name, GenderId, CASE WHEN GenderId = 1 THEN 'Male' ELSE 'Female' END AS Gender FROM Employees Using IIF function SELECT Name, GenderId, IIF(GenderId = 1, 'Male', 'Female') AS Gender FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server_14.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 35505 kudvenkat
9. Sending an Email through Eclipse || Adempiere
 
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Sending an Email through Adempiere: 1. Eclipse - New configuration - Adempiere 2. Eclipse - Modifying the hook for Mmommy (code shown below) 2. Eclipse - Alter Mmommy code, save, utils_dev, run ant build. 3. Eclipse - Run configurations - run Adempiere model 4. Adempiere - Create new user 5. Adempiere - In Minutes of Meeting, change something in the agenda. Save - email should have sent. Special thanks to Kevin Baltazar, Jordan Stevens, Caleb Unger, Seth Marselus, Emily Wade, and Ashley Russell for your resources and support! Helpful Videos Calebseth ENGI360 || https://www.youtube.com/watch?v=fhGVUGv-pU0 Jsteves448 || https://www.youtube.com/watch?v=Xrk0pvMd6R4 Code for Mmommy.java: package org.compiere.model; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.Properties; import java.util.logging.Level; import org.compiere.util.DB; import org.compiere.util.EMail; //extend the generated x_c_mommy model public class Mmommy extends X_c_mommy { public Mmommy(Properties ctx, int c_mommy_ID, String trxName) { super(ctx, c_mommy_ID, trxName); } protected boolean afterSave(boolean newRecord, boolean success) { String mommyId = String.valueOf(this.getc_mommy_ID()); int m_c_mommy_ID = Integer.valueOf(mommyId); log.info("c_mommy_ID=" + m_c_mommy_ID); System.out.println(" (1) c_mommy_ID=" + m_c_mommy_ID); // Client Info MClient m_client = MClient.get (getCtx()); System.out.println(" (2) m_client i.e. 11" + m_client); if (m_client.getAD_Client_ID() == 0){ System.out.println(" (3) m_client i.e. 11" + m_client.getAD_Client_ID()); return false; } if (m_client.getSMTPHost() == null || m_client.getSMTPHost().length() == 0){ System.out.println(" (4) m_client SMTP: " + m_client.getSMTPHost()); return false; } //send mail to the participants send2Participants(m_client, m_c_mommy_ID); return success; } private void send2Participants(MClient m_client, int m_c_mommy_ID) { System.out.println(" (5) here is my m_c_mommy_id" + m_c_mommy_ID); log.info("C_Mommy_ID=" + m_c_mommy_ID); String sql = "SELECT a.ad_user_id " + "FROM adempiere.c_mommy_participantsline a " + "WHERE a.c_mommy_id=?"; PreparedStatement pstmt = null; try { System.out.println(" (6) here is SQL" + sql); //get the participants pstmt = DB.prepareStatement(sql, get_TrxName()); System.out.println(" (7) prep DD" + pstmt); pstmt.setInt(1, m_c_mommy_ID); System.out.println(" (8) Set Int" + m_c_mommy_ID); ResultSet rs = pstmt.executeQuery(); System.out.println(" (9) Result set" + rs); while (rs.next()) //for each participant { //send mail to the participant Boolean ok = sendIndividualMail (m_client, m_c_mommy_ID, rs.getInt(1)); if (ok == null) ; } rs.close(); pstmt.close(); pstmt = null; } catch (SQLException ex) { log.log(Level.SEVERE, sql, ex); } try { if (pstmt != null) pstmt.close(); } catch (SQLException ex1) { } pstmt = null; } //Method to send mail to a user private Boolean sendIndividualMail (MClient m_client, int m_c_mommy_ID, int AD_User_ID){ MUser to = new MUser (getCtx(), AD_User_ID, null); Mmommy m_mommy = new Mmommy(getCtx(), m_c_mommy_ID, get_TrxName()); MUser m_from = new MUser (getCtx(), m_mommy.getAD_User_id(), get_TrxName()); String message = "Greetings " + to.getName() + ",\n\n" + m_mommy.getName() + " has been updated in the system! Following is the agenda mentioned:\n\n" + m_mommy.getagenda() + "\n\nAll the best,\nNick & Gloria"; String subject = "AfterSave : " + m_mommy.getName(); //call createMail method available in MClient object EMail email = m_client.createEMail(m_from, to, subject, message); System.out.println(" (10) TESTING TO: "+to+"FROM:"+m_from+"SUBJECT"+subject+"M­ESSAGE"+message); //email.setSubject (subject); email.setSubject ("Minutes of Meeting: Update"); email.setMessageText (message); if (!email.isValid() && !email.isValid(true)) { log.warning("NOT VALID - " + email); to.setIsActive(false); to.addDescription("Invalid EMail"); to.save(); return Boolean.FALSE; } //send mail boolean OK = EMail.SENT_OK.equals(email.send()); if (OK) log.fine(to.getEMail()); else log.warning("FAILURE - " + to.getEMail()); return new Boolean(OK); } private int getAD_User_id(){ int user_id = 101; return user_id; } } Creating Adempiere java application: Main: Project - adempiere_360 Main class - org.compiere.Adempiere Arguments: No program arguments VM arguments: -DPropertyFile="C:\Adempiere\Adempiere.properties" -DADEMPIERE_HOME='C:\Adempiere'
Views: 141 Losee & Phan
Wrapper Classes in Java | Core Java Tutorial
 
30:11
Wrapper Classes in Java Core Java Tutorials Videos | Mr. Venkatesh Wrapper Classes in Java Core ** For Online Training Registration: https://goo.gl/r6kJbB ► Call: +91-8179191999 💡 Visit Our Website for Classroom Training: https://nareshit.in/core-java-training/ 💡 For Online Training: https://nareshit.com/course/core-java... -------------------------- 💡 About NareshIT: "Naresh IT is having 14+ years of experience in software training industry and the best Software Training Institute for online training, classroom training, weekend training, corporate training of Hadoop, Salesforce, AWS, DevOps, Spark, Data Science, Python, Tableau, RPA , Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in USA, Hyderabad, Chennai and Vijayawada, Bangalore India which provides online training across all the locations -------------------------- 💡 Our Online Training Features: 🎈 Training with Real-Time Experts 🎈 Industry Specific Scenario’s 🎈 Flexible Timings 🎈 Soft Copy of Material 🎈 Share Videos of each and every session. -------------------------- 💡 Please write back to us at 📧 [email protected]/ 📧 [email protected] or Call us at the USA: ☎+1404-232-9879 or India: ☎ +918179191999 -------------------------- 💡 Check The Below Links ► For Course Reg: https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/+NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitek ► Follow us on Linkedin: https://goo.gl/CRBZ5F ► Follow us on Instagram: https://goo.gl/3UXYK3 Category Education
Views: 32295 Naresh i Technologies
Variables In JavaScript in Telugu
 
15:52
#KOTHA_ABHISHEK Materials For Programming Tutorials: http://htmlintelugu1.blogspot.com http://cssintelugu1.blogspot.com http://javascriptintelugu1.blogspot.com http://sqlintelugu1.blogspot.com http://javaintelugu1.blogspot.com Programming Tutorials In Telugu by Kotha Abhishek HTML in telugu : https://www.youtube.com/watch?v=FY-OxURSqlI&list=PLv_sM9ZH4RUWkdiiILVHnNZUsOr2DBS7S CSS in telugu : https://www.youtube.com/watch?v=DfHdLSN0ZRM&list=PLv_sM9ZH4RUVjmxTl5PysFSxJ6VQbdnRc JavaScript in telugu : https://www.youtube.com/watch?v=VUhkKI1fkrE&list=PLv_sM9ZH4RUW_Pgz-6B0Q-YTfWvC7RVFN ORACLE in telugu : https://www.youtube.com/watch?v=Zk1x48fLUAQ&list=PLv_sM9ZH4RUXedOGLCSx9kSgcE1gSdShN Java in telugu : https://www.youtube.com/watch?v=uv_tyv0IWGQ&list=PLv_sM9ZH4RUX80_kQBVolY5te0JWF_V38 javascript variables in telugu, variables in javascript telugu, javascript variables telugu
Views: 2731 KOTHA ABHISHEK
AND OR and  NOT Operators in sql | Part 7 | SQL tutorial for beginners | Tech Talk Tricks
 
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Welcome to tech talk tricks and in this video, we will learn about and or and not query in SQL. So stay tuned and watch how to use and or and not operator in SQL. #TechTalkTricks #RanaSingh WHERE conditions can be combined with AND, OR, and NOT. A WHERE clause with AND requires that two conditions are true. A WHERE clause with OR requires that one of two conditions is true. A WHERE clause with NOT negates the specified condition. A WHERE clause with AND: SELECT column-names FROM table-name WHERE condition1 AND condition2 A WHERE clause with OR: UPDATE table-name SET column-name = value WHERE condition1 OR condition2 A WHERE clause with NOT: DELETE table-name WHERE NOT condition sql where multiple values not in operator in sql sql where not equal sql where like sql where multiple conditions not in sql query sql logical operators symbol in sql At tech talk trick channel you will learn all kind of technology like language,tutorials and amazing computer tips and tricks. ************************************************** Follow Tech Talk Trick on Facebook https://www.facebook.com/techtalktricks ************************************************** Follow tech talk trick on Twitter https://twitter.com/tecktalktrick ************************************************** Follow Tech Talk Tricks on Instagram https://www.instagram.com/techtalktricks ************************************************** Subscribe tech talk tricks on YouTube https://www.youtube.com/techtalktricks ***************************************************
Views: 1533 TechTalkTricks
Basics of Oracle SQL Select Update Alter Operators WildCard
 
01:26:17
Oracle SQL Select Update Alter Operators WildCard
Views: 97 QA eLearn
The X-Series - 1 - SQL Pattern Matching
 
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Join Keith Laker, Senior Principal Product Manager as he talks about SQL pattern matching. ================================= For more information, see http://www.oracle.com/goto/oll Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Data Types in JavaScript in telugu
 
20:04
#KOTHA_ABHISHEK Materials For Programming Tutorials: http://htmlintelugu1.blogspot.com http://cssintelugu1.blogspot.com http://javascriptintelugu1.blogspot.com http://sqlintelugu1.blogspot.com http://javaintelugu1.blogspot.com Programming Tutorials In Telugu by Kotha Abhishek HTML in telugu : https://www.youtube.com/watch?v=FY-OxURSqlI&list=PLv_sM9ZH4RUWkdiiILVHnNZUsOr2DBS7S CSS in telugu : https://www.youtube.com/watch?v=DfHdLSN0ZRM&list=PLv_sM9ZH4RUVjmxTl5PysFSxJ6VQbdnRc JavaScript in telugu : https://www.youtube.com/watch?v=VUhkKI1fkrE&list=PLv_sM9ZH4RUW_Pgz-6B0Q-YTfWvC7RVFN ORACLE in telugu : https://www.youtube.com/watch?v=Zk1x48fLUAQ&list=PLv_sM9ZH4RUXedOGLCSx9kSgcE1gSdShN Java in telugu : https://www.youtube.com/watch?v=uv_tyv0IWGQ&list=PLv_sM9ZH4RUX80_kQBVolY5te0JWF_V38 javascript datatypes in telugu, datatypes in javascript telugu, javascript datatypes, telugu
Views: 2542 KOTHA ABHISHEK
ORACLE SQL 18: Nested group functions
 
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Views: 801 studyandsharevn
PHP Tutorials In Nepali Part 1 -  The Basics || Learn PHP In Nepali || Nepali Archives
 
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PHP Tutorials In Nepali Part 1 - The Basics || Learn PHP In Nepali || Nepali Archives Xampp : https://www.apachefriends.org/index.html Sublime Text 3: https://www.sublimetext.com/ Hello and Namaskar today we are going to learn the basics of PHP. We will start from the beginning and very quickly get you to a point where you understand PHP and can write your own scripts. It would be useful if you have some basic knowledge of HTML. I conveniently have a video on that if your interested. Let's take a quick look at what we're going to be learning today. First: We need to install some software if you want to execute PHP fileson your computer. Download: Xampp Downalod: Sublime Text 3 If you already have web server with PHP you can use that instead. Then we'll take a look at an actual PHP file and how to start programming in one. And then we'll take look at Variable, Constants, Comments, Data Types, Integers, Floating Point Numbers, Booleans, NULL and finally Strings. Website : jhapanepal.com Twitter: https://twitter.com/Jhapa_Nepal_Fan Facebook: https://www.facebook.com/jhapanepall/ Google Plus: https://plus.google.com/u/3/103200349906387896986 Kool Kats Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ BG Music: purple-planet.com
Views: 742 Nepali Archives
How Many Different Values Can be Stored in Bit Data Type - SQL Server Tutorial
 
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Bit is integer data type that can store 0,1 or Null. Bit take One byte ( 8 Bits) in memory to store these values for us. We often use this data type for the columns where we want to show if the record is active or In- Active. You can call those type of columns as status columns/ Flag Columns etc. As we know that bit can store only three possible values but when it comes to inserting that values it is Bit confusing. If you will insert 'TRUE' , It will take that as 1. If you will insert 'False', SQL Server will translate that to 0. There are more confusing part to it;) Watch the video and you will see what I am talking about BIT Data type in SQL Server. Blog post with scripts for this video: http://sqlage.blogspot.com/2015/03/how-many-different-values-can-be-stored.html
Views: 4118 TechBrothersIT
SQL: Check Constraint
 
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In this tutorial, you'll learn how to make use of check constraint. PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 13650 radhikaravikumar
Operators in java telugu part 2 || Relational operators || Logical Operators
 
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#KOTHA_ABHISHEK Materials For Programming Tutorials: http://htmlintelugu1.blogspot.com http://cssintelugu1.blogspot.com http://javascriptintelugu1.blogspot.com http://sqlintelugu1.blogspot.com http://javaintelugu1.blogspot.com Programming Tutorials In Telugu by Kotha Abhishek HTML in telugu : https://www.youtube.com/watch?v=FY-OxURSqlI&list=PLv_sM9ZH4RUWkdiiILVHnNZUsOr2DBS7S CSS in telugu : https://www.youtube.com/watch?v=DfHdLSN0ZRM&list=PLv_sM9ZH4RUVjmxTl5PysFSxJ6VQbdnRc JavaScript in telugu : https://www.youtube.com/watch?v=VUhkKI1fkrE&list=PLv_sM9ZH4RUW_Pgz-6B0Q-YTfWvC7RVFN ORACLE in telugu : https://www.youtube.com/watch?v=Zk1x48fLUAQ&list=PLv_sM9ZH4RUXedOGLCSx9kSgcE1gSdShN Java in telugu : https://www.youtube.com/watch?v=uv_tyv0IWGQ&list=PLv_sM9ZH4RUX80_kQBVolY5te0JWF_V38 Operators in java telugu, java operators in telugu, java operators, telugu, operators in java, relational operators in java telugu, logical operators in telugu java, java relational operators in telugu, java logical operators in telugu, relational and logical operators in java telugu.
Views: 2744 KOTHA ABHISHEK
Oracle SQL Video Tutorial 12  : Logical conditions AND ,OR ,NOT IN operators
 
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Views: 2385 Just Channel

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