What are the types of optimization?
Which version of sql do I have?
how to do backup entire database? : Transact sql
What are the ddl commands?
What are the constraints available in sql?
What is the difference between mdf and ndf files?
What is sql key?
What is the difference between clustered and non-clustered index in sql?
I have one table and column is c1 pk, c2 not null,c3 not null and 200 row in it and i add c4 column and value, how can is possible
Difference between DBMS and RDBMS...CODD's rules
What is a schema in sql?
What are commit, rollback, and savepoint?
What is nested table in pl sql?