A - Atomicity---Atomicity means either the whole transaction is executed r none of the transaction is executed,that means their is no role of partial transaction.

C-Consistency--  Consistent means data should be consistent in data base after the transaction is executed,that means their should  not be any erroneous data generation between two concurrent transactions.

I-Isolation  -- Every transaction should be isolated from the other transaction

D-Durablity --Durablity means the changes made by one transaction should exists uptill the other transaction does not change it.

Satya Prakash Singh

Bhopal(Mandideep)