What does count (*) mean?
What is a relationship and what are they?
What is mdb stand for?
What packages(if any) has oracle provided for use by developers?
What is the difference between database trigger and stored procedure?
Can you upgrade sql express to full sql?
What is sqlcommand?
what is blob? : Sql dba
Which one is better subquery or joins?
Why truncate is faster than delete?
how to convert numeric values to character strings? : Sql dba
When are we going to use truncate and delete?
How do you update sql?
What are the 3 modes of parameter?
What is a Mapplet?