[commit] files at once
[create] table
[create] table penalty
[create] table customer
[create] table borrow
[create] table price
[create] table no of days
[create] table casting
[create] table surrender
[commit] insert penalty
[commit] insert cast
[commit] insert category
[commit] insert cd record
[commit] insert customer record
[commit] insert price
[commit] inser typename
[commit] insert no of days
[create] table category
[create] table cd
[create] table typename