The database schema is written in?

DDL DML HLL DCL

The main memory requirements for SQL Server 2008 includes?

Minimum:512 MB Minimum:1 GB Maximum:252 MB Maximum:512 MB

Which command we use to delete rows permanently from a table ?

truncate drop delete commit

Which command we use to delete rows permanently from a table ?

truncate drop delete commit

Who developed SQL?

IBM DELL SQL Microsoft