A _________ consists of a sequence of query and/or update statements.
A. Transaction
B. Commit
C. Rollback
D. Flashback
Answer:A
A _________ consists of a sequence of query and/or update statements.
A. Transaction B. Commit C. Rollback D. Flashback
Explanation:Transaction is a set of operation until commit. 2. Which of the following makes the transaction permanent in the database ?