MySQL and MSSQL Maximum Integer (Numeric) Values

MySQL

TINYINT       127

SMALLINT      32767

MEDIUMINT     8388607

INT           2147483647

BIGINT        9,223,372,036,854,775,807

MSSQL

TINYINT	      255

SMALLINT      32767

INT	      2147483647

BIGINT	      9,223,372,036,854,775,807

Reference

MSSQL

http://msdn.microsoft.com/en-us/library/aa258271(v=sql.80).aspx

MySQL

http://dev.mysql.com/doc/refman/5.0/en/numeric-types.html