Search results “Index length oracle”
08 07 Index Compression
Views: 393 oracle ocm
07 03 Bitmap Indexes
Views: 8542 oracle ocm
Tutorial 41: INDEX in Oracle. Functional Based Index.
Hi Friends! Here we are learning about Functional Based Index (FBI). Hope the concept and examples are clear to you. -- Link of Case Manipulation Function ( LOWER(), UPPER(), INITCAP() ) https://youtu.be/Ol-iVyp09fc -- Link of SQL LENGTH() Function https://youtu.be/I3gEsN_iYJo For any help/issue/suggestion/feedback let me know in comment box. Thanks. Happy Coding.
Views: 85 YourSmartCode
B*Tree Index Fundamentals(Indexes in Oracle-1)
Part -1 : Introduction to Indexes, B*Tree Indexes, Index scan methods. Part -2 : B*Tree Index Types(different types of B*Tree indexes) Part -3: Using B*Tree Indexes(When use B*Tree indexes, factors related to B*Tree Access) Part -4 : Index Organized Table Part -5 : Bitmap Indexes Part -6: Partitioned Indexes Part- 7: Other type of Indexes based on characteristics & use. Part -8: Managing Indexes
Views: 49128 Anindya Das
WDM 52:  Why do we compress indexes
Why do we compress indexes For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=1 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 4195 Oresoft LWC
oracle tutorial for sequence, index,synonim
oracle tutorial for sequence, index,synonim
Views: 80 magan lal
Oracle - Beyond Omega [Full Album] 2016
Band: Oracle Album: Beyond Omega Date: 2016 Genre: Melodic Death/Black Metal Country: United States Buy Digital: http://oracleextrememetal.bandcamp.com/music Buy CD: https://www.cdbaby.com/cd/oracle102 Oracle: Facebook: https://www.facebook.com/oraclemetalband/ Instagram: https://www.instagram.com/oracleextreme/ Site: http://www.oracleextrememetal.com/index/ 01. Aeons Of Madness 02. There Will Be Blood 03. Beyond Omega 04. Nocturnal Creatures 05. By The Hands Of Aestrea 06. On The Wings Of A Martyr 07. Beneath The Crimson Veil 08. Tomb Of Serpents 09. The Cleansing 10. Blood Stained Epitaph Publish this Album to show this great Band of the Genre Melodic Death/Black Metal, The owner of the music recorder or tape wants to delete the publication, please let me know and I will delete Thank you.
Oracle interview question difference between null functions
Difference between NVL,NVL2, NULLIF and COALESCE NVL function will check whether the first input parameter is null, if first input parameter is null then the function returns the second parameter value as output. NVL2 function will check the first parameter, and return second parameter if the first parameter is not null, otherwise returns third parameter. NULLIF will compare the input parameters ( first and second parameter ), and returns NULL of both are same, otherwise returns the first parameter value. COALESCE, returns the first not null expression in the given input parameters. -------------------------------------------------------------------------------------------------------- List of all the SQL and PLSQL interview questions https://easy-learning-tech.blogspot.com/p/oracle-sql-plsql-interview-questions.html
Views: 278 Siva Academy
Oracle tutorial : How to create Id with AUTO INCREMENT in Oracle PL SQL
Oracle tutorial: How to create Id with AUTO INCREMENT in Oracle oracle tutorial for beginners sequence in oracle identity key in sql In this Oracle tutorial , we can create an auto increment field using ‘sequence’ object that can be assigned as primary keys. Using Oracle ‘sequence’ object, you can generate new values for a column. An Oracle sequence is an object like a table or a stored procedure. Examples CREATE SEQUENCE SYSTEM.MYSEQ START WITH 1 MAXVALUE 999999999999999999999999999 MINVALUE 1 NOCYCLE CACHE 20 NOORDER; CREATE OR REPLACE TRIGGER TR_CITY BEFORE INSERT ON CITY FOR EACH ROW BEGIN SELECT LPAD(LTRIM(RTRIM(TO_CHAR(myseq.NEXTVAL))),10,'0') INTO :NEW.id FROM DUAL; END; / Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://techquerypond.wordpress.com https://twitter.com/techquerypond identity column
Views: 9403 Tech Query Pond
14.370 Range-Encoded Bitmaps
Video for my inverted classroom "Database Systems". The complete list of videos, slides, and additional material is (will be) available at http://datenbankenlernen.de Computer Science, Saarland University: Bachelor (in German): http://www.cs.uni-saarland.de/index.php?id=52&L=1 Master (in English): http://www.cs.uni-saarland.de/index.php?id=132&L=1 Ph.D./Grad School: http://gradschool.cs.uni-saarland.de/
What is a HashTable Data Structure - Introduction to Hash Tables , Part 0
This tutorial is an introduction to hash tables. A hash table is a data structure that is used to implement an associative array. This video explains some of the basic concepts regarding hash tables, and also discusses one method (chaining) that can be used to avoid collisions. Wan't to learn C++? I highly recommend this book http://amzn.to/1PftaSt Donate http://bit.ly/17vCDFx
Views: 763155 Paul Programming
Oracle 12c Installation Complete Process || SQL Developer Setup || How to create the first new user
Description of this video: == Oracle 12c Installation Complete Process == SQL Developer Setup == How to create the first new user ===================================================== Link for downloading Oracle 12c software: http://www.oracle.com/technetwork/database/windows/downloads/index.html ===================================================== Errors: INS-30011: The string password entered does not conform to the Oracle recommended standards. Cause: Oracle recommends that the password entered should be at least string characters in length, contain at least 1 uppercase character, 1 lower case character and 1 digit [0-9]. Action: Provide a password that conforms to the Oracle recommended standards. ===================================================== Username : system Password: Manager123 Create user command: CREATE USER *username* IDENTIFIED BY *password*; Example:CREATE USER swapnil IDENTIFIED BY swapnil; Command 2: alter session set "_ORACLE_SCRIPT"=true; ===================================================== Do reach out to me on GMAIL: [email protected] INSTAGRAM: swapnil_g_thaware FACEBOOK: https://www.facebook.com/swapnilthaware SKYPE: swapnilgthaware Tags: #oracle #installation #Developer #SQL #new user #Oracle 12c #SQL Developer Setup #12c #Process #swapnil #thaware #oracle #oracle12c #software #engineer #install #process #database #complete #simple #video #sql #sqlplus #sqldeveloper #achiever
Views: 62 Achiever
Oracle Part 6 Primary Key
Primary key, varchar, length, trim, order by clause
Views: 1125 Free OpenMentor
Oracle - SQL - General Functions
Oracle - SQL - General Functions Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited.
Oracle SQL Tutorial 11 - CREATE TABLE
The way you create a table is to use the CREATE TABLE command. CREATE TABLE users() So in this situation, the name comes right after the TABLE keyword. The next thing we do is put all of the columns on a line that we want to put in our table. CREATE TABLE users( user_id, username, first_name, last_name ) Notice the naming conventions here. For this series we are going to make columns with what is known as snake casing. This is where each individual word is separated by an underscore. if you have more than one column, all of them have to have commas except the last one. The comma is a way to say that another column is coming, so you don't need to do it on the last one. Now you would think we were done, but we also have to say what data type each column is. Later we will extensively discuss data types so we can focus on them exclusively. For now, here are the data types we are going to use: CREATE TABLE users( user_id NUMBER, username VARCHAR2(50), first_name VARCHAR2(50), last_name VARCHAR2(50) ) Now, inside of the parenthesis for varchar2, we pass in a number... This is the max length of the string. But the question is, what is it measured in? The default is actually in bytes, not characters. For example if we have the string hello, it is 5 characters, but it might take up a total of 10 bytes of storage. So I would recommend adding the keyword char right after the number so it defaults to 50 characters, not bytes. CREATE TABLE users( user_id NUMBER, username VARCHAR(50 CHAR), first_name VARCHAR2(50 CHAR), last_name VARCHAR2(50 CHAR) ) This will work to create a table, but it's really missing a lot of information… which column is the primary key? Are we adding any indexes? Is there any thing else we need to say about these columns? So as you can tell, we are making progress, but there is still so much to learn. The biggest gotcha to remember from this video is that the data type VARCHAR ends in a 2, stupid, right? who would end the name of something with a 2? Once again, this is Caleb from CalebTheVideoMaker2, and we will catch you in the next one! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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: 32282 Caleb Curry
Top 30 PLSQL interview questions and answers
Most frequently asked questions: How to get distinct entries from the database? How to get results of any query which is sorted in any order? What is a mutating table error and how can you get around it? Describe the use of %ROWTYPE and %TYPE in PL/SQL What packages (if any) has Oracle provided for use by developers?Describe the use of PL/SQL tables When is a declare statement needed ? In what order should a open/fetch/loop set of commands in a PL/SQL block be implemented if you use the %NOTFOUND cursor variable in the exit when statement? Why? What are SQLCODE and SQLERRM and why are they important for PL/SQL developers? How can you find within a PL/SQL block, if a cursor is open? How can you generate debugging output from PL/SQL? What are the types of triggers? What are two parts of package ? what is the difference between to_char and to_date functions? How do you optimize SQL queries ? What are nested triggers ? What is a bitmap index? What is the usage of NVL? write a query for finding the length of the sting. please explain database architecture. How to get employee name from employee table which is the fifth highest salary of the table? Write a query to generate target column. Can we use out parameter in function? What will be the output for the below Query Select 'High' from dual where null = null; what is the difference between stored procedure and packaged procedure What are the steps you take to tune(performance tuning) the code in plsql? what is self join and how it works?? Can you alter procedure with in package? What is substr()&instr()? Difference between case and decode? Can you use sysdate in check constraints? If no, why? Difference between column level constraints & table level constraints? What is optimizer? What is nested_loop join? What is pivot operator? Tell me some oracle 10g features? What is m_view? What is master & detail tables? What is sqlcode and sqlerrm? Diff b/w procedure & packages? What are the dis_adv of packages? How to retrieve top 3 salaries from each departments? Can you update complex view? If no, why? When should rebuild one an index? Tell me some errors? Tell me some restrictions on cursor variables? What is context switching? What is bulk collect? What is nullif()? What is mutating error? What are the module's , you are working? Which will fire default first statement level or row level trigger? What is bulkcollect? And any restrictions in bulkcollect? What is the use of limit clause in bulkcollect? How to debugg your code? How to trace error handling? How to find which line error was raised? What are the methods there in save exceptions? What is functional based index? Write syntax? How to update complex view? Subscribe here : https://www.youtube.com/channel/UCofhGV_j_4cVGa9R08MsuXQ
Views: 8784 Oracle PL/SQL
COL9: Working with String-indexed Associative Arrays
One of my favorite features of associative arrays is the ability to index by string, in addition to integer. You can have all sorts of fun! This video was taken from PLSQLChannel.com, originally recorded before Steven Feuerstein re-joined Oracle in March 2014. ======================================== Practically Perfect PL/SQL with Steven Feuerstein 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.
Oracle 12C New Feature Listagg function improvements
oracle 12c new features Queries used in the video are given in the blog link http://easy-learning-tech.blogspot.in/2018/04/oracle-12c-new-feature-listagg-function.html oracle 12c new features for developers
Views: 643 Siva Academy
Monday October 2: Room 2020: Oracle Code Sessions
https://www.oracle.com/javaone/index.html 08:30: Baking a Java EE 8 Micro Pi 11:00: Java EE 8: What’s New in the Java EE 8 Release 12:15: Servlet 4.0: A New Twist on an Old Favorite 04:30: Opening Up Java EE: Panel Discussion with Oracle, IBM, Red Hat, and the Eclipse Foundation 05:30: MVC 1.0: The @Controller of the Community 06:30: Big Data Processing with Apache Spark: Scala or Java?
Views: 1248 Java
Oracle LOWER Function
https://www.databasestar.com/oracle-upper-lower/ The Oracle LOWER function is used to convert a string to a lowercase value. It’s useful for comparing text or string values that may have mixed case, such as user input or data from different tables. The opposite of the LOWER function is the UPPER function (which converts to upper case). The syntax of LOWER is: LOWER(input_string) The input_string is the string value to convert to a lower case value. It can be any of CHAR, VARCHAR2, NCHAR, NVARCHAR2, CLOB, or NCLOB. The return type is the same as the input type. You can use the LOWER function in a WHERE clause. However, unless you have a function-based index on the column, any indexes won’t be used. For example, if you have an index on first_name, a query that uses “WHERE LOWER(first_name)” won’t use this index. You’ll have to create an index on the LOWER(first_name) for this to be used. It’s not required, but it’s just something to keep in mind. For more information about the Oracle LOWER function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-upper-lower/
Views: 46 Database Star
Char vs Varchar2 |Char vs Varchar2 in Oracle|Datatype in Oracle | Difference Between char & Varchar2
Char vs Varchar2 | Char vs Varchar2 in Oracle | Datatype in Oracle | Difference Between Char & Varchar2 ------------------------------------------------------------------------------------------------------ sql, varchar, oracle sql, char, varchar2, difference between char and varchar2, difference between char and varchar in oracle sql, char and varchar2, varchar and char, char datatye, varchar2 datatype, char vs varchar, char v/s varchar, char datatype in oracle, varchar2 datatype in oracle, char datatype example, varchar2 datatype example, oracle 12c extended data types,oracle data types with examples,char vs varchar performance oracle,oracle varchar2 vs varchar,difference between varchar and varchar2 in sql server,oracle 11g data types,varchar2 max size in oracle 12c,oracle table data types,oracle float data type,extended data types in oracle,oracle number datatype limit,char vs varchar performance oracle,varchar2 oracle,compare char and varchar2 in oracle,difference between varchar and varchar2 in sql server,varchar2 example,oracle 12c varchar vs varchar2,oracle varchar2 vs sql varchar,varchar2 oracle max length sql tutorials for beginners, sql expert, sql expert tutorials, database, oracle, table, online training,insert into oracle,oracle insert into multiple rows,create table oracle,oracle 12c alter table add identity column,oracle create table default value sysdate,collections in oracle pl sql with examples,Oracle 12c, database, oracle database (software), sql, sql developer, sql tutorials, how to create database using dbca, how to create database in oracle,oracle cloud, database 12c, dba genesis,database services, database, create, 11g, dba, db, beginner, Please Subscribe My Channel
Siebel CRM - Oracle Support Value
Over 20+ Years of Customer Success - the importance of Oracle Support for Siebel CRM. Log onto My Oracle Support and View Oracle Siebel CRM Get Proactive with Siebel (Doc ID 1388876.1) https://support.oracle.com/epmos/faces/DocumentDisplay?id=1388876.1 Oracle Global Support Contacts http://www.oracle.com/us/support/contact/index.html
Views: 2215 Oracle Siebel CX
SQL tutorial 61: SEQUENCE in Oracle Database By Manish Sharma RebellionRider
This tutorial is all about Sequence In Oracle Database. In this SQL Tutorial you will learn How to create a sequence How to populate a Primary key column (auto increment in Oracle) using Sequence How to drop a sequence ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/sql-sequence-in-oracle-database-rebellionrider-manish-sharma Previous Tutorial ► How To Insert Data into Table using SQL Developer http://youtu.be/YYQCSV6MzTk ► INSERT INTO Command http://youtu.be/uQXgqFtxI_k ► How to copy /Insert data into a table from another table http://youtu.be/m3Ep8tAMqok ------------------------------------------------------------------------- ►►►Help Me In Getting A Job◄◄◄ ►Help Me In Getting A Good Job By Connecting With Me on My LinkedIn and Endorsing My Skills. All My Contact Info is Down Below. You Can Also Refer Me To Your Company Thanks ------------------------------------------------------------------------- Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=kb4rc1 -------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- Amazon Wishlist: http://bit.ly/wishlist-amazon ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 42622 Manish Sharma
Fleshgod Apocalypse - Oracles (Full Album) (HD 720p)
Tracklist: 1. In Honour of Reason 2. Post-Enlightenment Executor [4:26] 3. As Tyrants Fall [7:23] 4. Sophistic Demise [11:23] 5. Requiem in SI Minore [14:36] 6. At The Guillotine [19:44] 7. Embodied Deception [22:45] 8. Infection Of The White Throne [26:06] 9. Retrieving My Carcass [30:36] 10. Oracles [34:44] ©2009 Fleshgod Apocalypse
Views: 325476 Doctum Daemonium
Wednesday October 4: Room 2002: Oracle Code Sessions
https://www.oracle.com/javaone/index.html 08:30: Pattern Matching the Genome at Scale with Docker and Kubernetes 09:30: Data Pipeline for a Hyperscale, Real-Time Applications Using Kafka and Cassandra 10:45: Interactive Data Analytics and Visualization with Collaborative Documents 11:45: Beyond Mobile UI: Develop Mobile Apps That Truly Engage Your Users 12:45: The Open Source and Cloud Part of Oracle Big Data Cloud Service for Beginners 01:45: Big Data on Big Maps: Displaying Vast Amounts of Geospatial Data 02:45: Best Practices for Developing and Deploying Java Applications with Docker 04:30: Make the RDBMS Relevant Again with RESTful Web Services and JSON 05:30: Practical Advice from a Developer Using a Cloud-Based DevOps Environment
Views: 578 Oracle Developers
Tuesday October 3: Room 2016: Oracle Code Sessions
https://www.oracle.com/javaone/index.html 08:30: Collections Refueled 09:30: Immutable Collections 11:00: Modules in One Lesson 12:15; JDK 9 Language, Tooling, and Library Features 01:15: Migrating to Modules 03:00: JUnit 5: New Opportunities for Testing on the JVM 06:45: JUnit 5 07:45: Securing Your Java Application: Is SecurityManager the Answer?
Views: 1628 Java
Code One Preview: API Design Sins and Microservice Implementation
Developer Champion and Oracle ACE Director Luis Weir, CTO at Capgemini, serves up deep background and technical detail on the sessions he will present at Oracle Code One and OpenWorld, Oct 22-25, 2018 in San Francisco: * The Seven Deadly Sins of API Design [DEV4921] Tues, Oct 23, 4:00pm - 4:45pm | Moscone West - Room 2020 * Oracle Cloud Soaring: Live Demo of a Poly-Cloud Microservices Implementation [DEV4979] with Lucas Jellema, Guido Schmutz Weds, Oct 24, 2:30pm - 3:15pm | Moscone West - Room 2018 * Oracle OpenWorld Session Using Oracle Identity Cloud Service and Oracle API Platform Cloud Service at Co-op [CAS1385] with Wes Davies, The Cooperative Group Thurs, Oct 25, 9:00am - 9:45am | Moscone South - Room 152 For Code One information and registration: https://www.oracle.com/code-one/index.html https://developer.oracle.com/ https://cloud.oracle.com/en_US/tryit
Views: 583 Oracle Developers
Oracle 12C Accessible by clause
Oracle 12C Accessible by clause http://easy-learning-tech.blogspot.com/2018/06/accessible-by-clause.html oracle new features 12c oracle 12c new features for developers
Views: 79 Siva Academy
What is Parameterized Cursor in Oracle
What is Parameterized Cursor in Oracle. In simple words a cursor with parameter is called parameterized cursor. PL/SQL allows developer to pass parameters into cursors. Same as like we can pass parameter into function and procedure. PL/SQL Parameterized cursor pass the parameters into a cursor and use them in to query. Cursor becomes more reusable using Cursor parameters. PL/SQL Parameterized cursor define only data type of parameter and not need to define it's length. In Parameterized cursor scope of the parameters are local within program only. Optionally, we can also give a default value for the parameter, which will take effect if no value is passed to the cursor. Key point 1. Scope of the parameters are locally 2. You can assign default value to a cursor parameter. 3. Cursor becomes more reusable with Cursor parameters. 4.PL/SQL Parameterized cursor define only data type of parameter and not need to define it's length. Please Leave your comments about this video and you can leave your question also for new videos. -------------------------------------------------------------------------------- Join our group on Facebook https://www.facebook.com/groups/146487615764170/ -------------------------------------------------------------------------------- Visit our blog http://oracletemple.blogspot.in/ -------------------------------------------------------------------------------- Useful plsql books link. http://goo.gl/XMy0tt ------------------------------------------------- Watch More... What is Parameterized Cursor in Oracle https://www.youtube.com/watch?v=JMKwHlVi6-A What is autonomous transaction in Oracle. https://www.youtube.com/watch?v=gyvFajpfoWE What are Constraints available in Oracle. https://www.youtube.com/watch?v=WivhdLXQklQ What is Mutation Error and How to avoid mutation. https://www.youtube.com/watch?v=CbWNCyW18Bs 5 Effective way to delete Duplicate rows https://www.youtube.com/watch?v=1wtTtnc87Oc What is Difference between Delete and Truncate https://www.youtube.com/watch?v=7b6wQ3Qumgg
Views: 6739 Ram Gupta
Monday October 2: Room 2016: Oracle Code Sessions
https://www.oracle.com/javaone/index.html 11:00: Prepare for JDK 9 12:15: JDK 9 Hidden Gems 04:30: Ask the JDK Architects 05:30: Modular Development with JDK 9 06:30: OpenJDK Ins and Outs 07:30: The Java Council: Live Podcast
Views: 699 Java
First Things First - Configuring Oracle SQL Developer
Here are the things I always change when running a new copy of Oracle SQL Developer. It's all about the preferences.
Views: 4177 Jeff Smith
Get Table Names with Column Names and Data Types in SQL Server - SQL Server Tutorial
In this video ,we will generate the script that will return us all the table names with column names and data type of those columns. We often need this information. Let's say we are going to prepare mapping document for load the data from Source Database to Destination database. We can get the list of all tables with column names and data types from Source Database and Destination Database and then paste in Excel and map the required input columns to output columns for ETL Process. Blog link with scripts used in video http://sqlage.blogspot.com/2015/02/get-all-tables-with-column-names-and.html
Views: 46501 TechBrothersIT
Sql Training Online - Sql CharIndex - Instring
Learn about the Instring and CharIndex functions in the SQL Language. Visit http://www.SqlTrainingOnline.com for 30 more FREE videos. The Microsoft SQL Server 2012 CharIndex or Instring is used to find a character withing a varchar column. It is a SQL function that can be used in the Where clause or the column list of a Sql query. You can visit me at any of the following: SQL Training Online: http://www.sqltrainingonline.com Twitter: http://www.twitter.com/sql_by_joey Google+: https://plus.google.com/#100925239624117719658/posts LinkedIn: http://www.linkedin.com/in/joeyblue Facebook: http://www.facebook.com/sqltrainingonline
Views: 6093 Joey Blue
Oracle - Caressed by the Hands of Fate [USA] [HD]
Melodic death/Black metal song. From album "Into The Unknown" (2017) Facebook: https://www.facebook.com/oraclemetalband/ Bandcamp: http://oracleextrememetal.bandcamp.com/music Website: http://www.oracleextrememetal.com/index/ Subscribe to my Facebook and Instagram! https://www.facebook.com/MDMcountries https://www.instagram.com/melodeath_by_countries/
Oracle Database11g tutorials 14 : How to CREATE TABLE using sql developer and command prompt
Oracle Database11g tutorials 14 How to Create table using command prompt and Create table using sql developer Blog Link http://bit.ly/1TkY4Oe Time Line 0:25 Introduction of Tables in Database 1:03 What is Create Table (Introduction of create table) 1:30 Syntax of Create Table 2:08 How to create table using Command Prompt 4:55 How to create table using SQL Developer Links for Oracle Database tutorials 4: database connectivity using SQL developer and command prompt http://youtu.be/wSqoXRlXDUU You can have indepth knowledge about SQL create table here http://www.rebellionrider.com/sql-create-table.html Tool used in this tutorial is command prompt. This tutorial series is part of SQL expert exam certification training. if you are preparing for SQL certification you can use my tutorials. This SQL Tutorial is a part of free training. Copy Cloud referral link || Use this link to join copy cloud and get 20GB of free storage https://copy.com?r=j7eYO7 Contacts E-Mail [email protected] Twitter https://twitter.com/rebellionrider Instagram http://instagram.com/rebellionrider Facebook. https://www.facebook.com/imthebhardwaj Linkedin. http://in.linkedin.com/in/mannbhardwaj/ Thanks for linking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com Today in this oracle database tutorial we will see How to CREATE A TABLE. if we have to define a table in layman language then we can say that Tables are just a collection of Rows and Columns but In RDBMS tables are database objects which help in organizing data into ROWS and COLUMNS. We can also say that SQL tables are kind of data structure which are used by database for efficient storage of data. To create a table in our database we use SQL CREATE TABLE command. SQL CREATE TABLE is a type of DATA DEFINITION LANGUAGE also known as DDL. To Create a table in your schema you will require CREATE TABLE system privilege. In our future videos we will see what are system and object privileges and how to grant them to a user. Today for this video we will be using Sample schema HR which already has all the necessary privileges. Ohk Let's see the syntax. CREATE TABLE table name ( column name1 Data-Type(size), column name2 Data-Type(size), ..... ); CREATE TABLE is an oracle reserved word or say an Oracle key word whereas There are 3 different ways of creating a table in Oracle database. Creating a table using Command Line Interface (CLI) in Oracle database For demonstrating how to create table in oracle database using CLI, I'll be using Command prompt. Thats how we create table using command prompt. you can check your table structure by DESCRIBE command for that just write DESC and your table name. Like this Another way of creating a table is by using Graphic user interface (GUI) in Oracle database To demonstrate how to create table using GUI we will use SQL developer. Lets open our SQL developer I am connected to HR schema if you do not know how to create a connection to database using SQL developer please watch my oracle database tutorial 4 that explains database connectivity using SQL developer and command prompt. Link for this video is in the description below. So lets create a table. Creating a table using SQL developer is very easy we do not have to fire any query here. Let's start First of all right click on your connection in which you want to create a table and choose schema browser. This will open a separate schema browser pane or you can expend your connection by clicking this + sign and then right click on table and choose New Table. However I prefer working with schema browser so let's skip to schema browser pane here from the first drop-down list you can choose connection name and in the second drop down list you can choose what database objects you want to work with we want to create a table thus I'll choose table and then click this arrow here and choose option for new table Ok we have created a table wizard first of all give a unique name to your table and add some column as well. For this, click the green plus button. Now we already have a column so give it some name. Also choose a datatype from the list and specify any size you can check this not null column if in case you want to make this a mandatory column you can also specify default value and constraint If you want to make this column a primary key you can click here In my future video i'll show you what are these constraints and different ways of applying them on a column in a table. for this video we will concentrate on create table only so when you are done with all your columns click ok Thats your table You can double click on your table here and can see its structure. Thats it
Views: 176023 Manish Sharma
Code One Preview: Machine Learning, Offline-First Architecture, and JET for Beginners
Developer Champion and Oracle ACE Director Andrejus Baranovskis explains why you should add his three sessions to your schedule for Oracle Code One, Oct 22-25, 2018. Check out his preview of: Machine Learning Applied: Contextual Chatbots Coding, Oracle JET, and TensorFlow [DEV4293] Reliable, Fast, Engaging Offline-First Architecture for JavaScript Applications [DEV4295] Oracle JET for Complete Beginners [DEV4938] For more information see: https://www.oracle.com/code-one/index.html https://developer.oracle.com/ https://cloud.oracle.com/en_US/tryit
Views: 134 Oracle Developers
Best AR-15 Pistol 2017 (Parts List & Review)
In this video we talk about all of the parts and accessories that I used to build my favorite 5.56 AR pistol, the weight, price, and reason why I used them. Here is a link to donate to a local shelter in Ames Iowa that could use your support http://www.yss.ames.ia.us/index.cfm?nodeID=20799 My Patreon Account https://www.patreon.com/user?u=5593286
Views: 83471 Honest Outlaw
14.368 Word-Aligned Hybrid Bitmaps (WAH)
Video for my inverted classroom "Database Systems". The complete list of videos, slides, and additional material is (will be) available at http://datenbankenlernen.de Computer Science, Saarland University: Bachelor (in German): http://www.cs.uni-saarland.de/index.php?id=52&L=1 Master (in English): http://www.cs.uni-saarland.de/index.php?id=132&L=1 Ph.D./Grad School: http://gradschool.cs.uni-saarland.de/
WDM 46: How To build distributed indexes
How To build distributed indexes For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=1 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors
Views: 3357 Oresoft LWC
Oracle SQL PLSQL 12C Tutorial 5   How to create new Table
This Video Tutorial Will Describe how to create a new table in oracle 12C version. This command will also work on other versions of database like Oracle 11g Database, Oracle 10g Database, Oracle 9i Database, Oracle 8i Database, Oracle 8 Database and so on. Full Syntax will be given in this video tutorial about how to create a new table in oracle database. Along with the live example of new table creation. In this video tutorial, we will create a new sample table. All the keywords, format, mandatory clauses etc are described in this video. As an example, we create a new table with different data types and length of data that can be stored in that table. Many columns will be created that can store alphanumeric, numeric, date etc.
Views: 134 game hounds
Self-Correction, Distance Estimation and Local Testing of Codes - Dana Moshkovitz
Dana Moshkovitz Massachusetts Institute of Technology November 29, 2010 We construct linear codes of almost-linear length and linear distance that can be locally self-corrected on average from a constant number of queries: 1. Given oracle access to a word w∈Σnw∈Σn that is at least εε-close to a codeword cc, and an index i∈[n]i∈[n] to correct, with high probability over ii and over the internal randomness, the local algorithm returns a list of possible corrections that contains cici. 2. Given oracle access to any word w∈Σnw∈Σn and an index i∈[n]i∈[n] to correct, there is a low probability, over ii and over the internal randomness, that the local algorithm returns a symbol that is not cici for some cc that is εε-close to ww. This extends to the case where the correction is of t=O(1)t=O(1) indices i1,...,it∈[n]i1,...,it∈[n] rather than one. The definition generalizes many problems that were introduced in the literature of local algorithms for codes, including: local testing in the low error regime, average-case local list-decoding, and distance estimation. To the best of our knowledge, no previous construction for these problems obtained both nearly-optimal distance and length, and constant number of queries. For the construction, we devise a new combinatorial operation for reducing the number of queries of self-correctable codes. The operation relies on ideas, techniques and constructions from PCP, but requires further ides. Joint work with Michal Moshkovitz. For more videos, visit http://video.ias.edu
SelectTec | Aula Nº 26 | Upper e Lower - Oracle SQL Developer
lower syntax: select upper(coluna) from tabela; lower syntax: select lower(coluna) from tabela; ou select upper(coluna), lower(coluna) from tabela;
Views: 1353 SelectTec
Oracle Tutorial||onlinetraining||pl/sql||Exit & Retun by Basha
DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
Substring index Top # 5 Facts
Substring index Top # 5 Facts
Views: 100 Swati Mrudagal

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