What is the difference between nested table and varray?
How many LONG columns are allowed in a table?
what are ddl statements in mysql? : Sql dba
What is differance unique key and primary key.
What is a CTE (Common Table Expression), and how is it different from a subquery?
What is the maximum rows in csv?
Why coalesce is used in sql?
What is the difference between pl and sql?
what is the command line end user interface - mysql? : Sql dba
how many tupples can insert in 1 second in sql
What are commit, rollback, and savepoint?
what is an extent ? : Sql dba
Do we need to rebuild index after truncate?