Question

When you commit a transaction, a. you can only roll back a portion of the transaction b. the operations performed by the SQL statements become a permanent part of the database c. you can still undo all of the changes made to the database since the beginning of the transaction by rolling back the transaction d. all of the above

Answer 1

When you commit a transaction, the operations performed by the SQL statements become a permanent part of the database.

What is a commit transaction?

In database transaction, a commit is a term that connote the act of keeping of data permanently after a set of consistent changes.

A commit is known to often ends a transaction  and if a person commit a transaction, the operations performed by the sql statements is said to be long lasting part of the database.

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