Which of the following best describes an operation that allows changes to adatabase to be available to all applications and users?
A.
Rollback
B.
Deadlock
C.
Commit
D.
Submit
Explanation:
The commit operation completes a transaction and executes all changes just made by the user. As its name indicates, once the commit command is executed,the changes are committed and reflected in the database. These changes can be made to data or schema information. Because these changes are committed, they are then available to all other applications and users.