About sql subquery

About sql subquery

References

Reference NO 1

http://technet.microsoft.com/en-us/library/ms189575(v=sql.105).aspx

Reference NO 2

http://beginner-sql-tutorial.com/sql-subquery.htm

Reference NO 3

http://www.tutorialspoint.com/sql/sql-sub-queries.htm

Reference NO 4

http://www.akadia.com/services/sqlsrv_subqueries.html

Reference NO 5

http://www.w3resource.com/sql/subqueries/understanding-sql-subqueries.php

Reference NO 6

http://www.tizag.com/sqlTutorial/sqlsubqueries.php

Reference NO 7

http://www.tomjewett.com/dbdesign/dbdesign.php?page=subqueries.php

Reference NO 8

http://www.1keydata.com/sql/sql-subquery.html