How does an execution block start and end in pl sql?
What does (+) mean in sql joins?
What view means?
What is sql stand for?
What is difference between a PROCEDURE & FUNCTION ?
What is pl sql code?
how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6
What is sql injection vulnerability?
what is user defined functions? : Sql dba
How do I truncate a sql log file?
Can two tables have same primary key?
What is the usage of the distinct keyword?
Explain commit, rollback and savepoint.