Videos

How to install Oracle Database

 

 

 

How to install SQL developer on Windows 7

 

 

 

How to enable Line number in SQL developer

 

 

 

Database connectivity using SQL developer

 

 

 

How to retrieve Data using SQL SELECT statement

 

 

 

How to use Concatenation operator Character string

 

 

 

Oracle Database|SQL DISTINCT keyword

 

 

 

Oracle Database | SQL DISTINCT with multiple columns |SQL Distinct with Two columns