Check and uncheck checkboxes with checked and unchecked valu

Hi All

I had 5 to 10 checkboxes in group, Now i saving checked checkbox value in database in different rows.( if i check 5 check boxes i saving in 5 rows in a table)

Now my problem is if i uncheck some checkboxes that checkboxes should be unchecked when we load that page again and checked checkboxes should be checked.

Please help me.