How do you create a unique index?
What is meaning of <> in sql?
What is foreign key in sql with example?
What is sql lookup?
What is sqlca in powerbuilder?
What is the purpose of the partition table?
How do you write an inner join query?
how to add a new column to an existing table in mysql? : Sql dba
Explain the significance of the & and && operators in pl sql.
how to include character strings in sql statements? : Sql dba
How to make a copy values from one column to another in sql?
tell me about various levels of constraint. : Sql dba
Does sql profiler affect performance?
How can we store rows in PL/SQL using array?
What is the use of pl/sql table?