Explain the difference between sql and mysql.
Temporary table vs Table variable in sql server?
What is cold data?
query to retrive the employees whose sal is greater than avg sal
how are mysql timestamps seen to a user? : Sql dba
Is it possible to use Transaction control Statements such a ROLLBACK or COMMIT in Database Trigger ? Why ?
explain the delete statements in sql
How will you distinguish a global variable with a local variable in pl/sql?
What can sql server reporting services do?
In pl/sql, what is bulk binding, and when/how would it help performance?
how do you know if your mysql server is alive? : Sql dba
Is grant a ddl statement?
What is referential integrity ?