What is cursor explain with example?
PL/SQL allocates memory for the variable's at runtime or at compile time
can i use global variables in stored procedure or function
How can triggers be used for the table auditing?
Explain mutating table error.
What is ON DELETE CASCADE?
what is myisam? : Sql dba
Why we use sql profiler?
what is cross join? : Sql dba
What is indexes?
What is the usage of sql functions?
Difference between IN and EXISTS
What are %type and %rowtype for?