tell us something about heap tables. : Sql dba
Why use subqueries instead of joins?
What is trigger in sql? Explain
How can I get the number of records affected by a stored procedure?
Explain clause in sql?
What is the difference between drop and truncate commands?
How do I find sql profiler?
What program will open a mdb file?
What are the different datatypes available in PL/SQL?
What is pl/sql table? Why is it used?
Can a foreign key be null?
How to write a single statement that concatenates the words ?hello? And ?world? And assign it in a variable named greeting?
What is graph sql?
What is a primary key sql?
What is sql partition function?