I am transferring This Thread from java forum
http://www.daniweb.com/forums/thread161727.html
i am edit table.....add column change_id
And i want to write data...means update table.....
original table
id user_id rating date_created
123 1 4 2008-12-09
211 1 3 2008-12-08
33 1 4 2008-11-30
45 1 3 2008-10-31
57 1 2 2008-10-31
666 1 4 2008-08-25
after update
id user_id rating date_created change_id
123 1 4 2008-12-09 1
211 1 3 2008-12-08 2
33 1 4 2008-11-30 3
45 1 3 2008-10-31 4
57 1 2 2008-10-31 5
666 1 4 2008-08-25 6
plz look into this table..just add number in this column in increment form