Compare sql & pl/sql
What is group function in sql?
What are triggers, and when would you use them?
What is the first action to perform a query? Suppose I have four tables and five joins and my query is getting slow day by day.
What is a design view?
What is the difference between an inner join and an outer join?
Is sql procedural language?
What is the difference between a primary key and a clustered index?
discuss about myisam index statistics collection. : Sql dba
How do I edit a stored procedure?
How to find last day of the month in sql query
how can I make a script that can be bi-language (supports english, german)? : Sql dba
How do I kill a query in postgresql?