06-29-2007 6:44 PM
06-29-2007 6:48 PM
Hi,
Modify and Update are data Manipulation Commands.
Update: Updates the contents of a record in the database table based upon the
Key given in the condition
Modify: Does the same as Update do but the difference is if it doesn't finds a
record with the specified key, it INSERTS that record.
Regards,
Vinod.
06-29-2007 8:17 PM