Use the COMMIT statement to end your current transaction and make permanent all changes performed in the transaction. A transaction is a sequence of SQL statements that Oracle Database treats as a single unit. This statement also erases all savepoints in the transaction and releases transaction locks.Click to see full answer. Likewise, what is the use of commit in SQL?The COMMIT command is the transactional command used to save changes invoked by a transaction to the database. The COMMIT command saves all the transactions to the database since the last COMMIT or ROLLBACK command. can we use commit in function? Yes, you can do that if you make the function an autonomous transaction. That way it will not be part of the current transaction anymore. . DDL statements implicitly commit the current transaction, so a user-defined function cannot execute any DDL statements. what is the use of commit and rollback in SQL? The main difference between the COMMIT and ROLLBACK statements of SQL is that the execution of COMMIT statement makes all the modification made by the current transaction become permanent. On the other hands, the execution of ROLLBACK erases all the modification made by the current transaction.Do we need commit in SQL Server?Sql server unlike oracle does not need commits unless you are using transactions. Immediatly after your update statement the table will be commited, don’t use the commit command in this scenario.