Oracle Exam 1Z0-909 Topic 2 Question 7 Discussion

Actual exam question for Oracle's 1Z0-909 exam

Question #: 7
Topic #: 2

[All 1Z0-909 Questions]

Examine these statements and output:

Now, examine this command:

Mysql> ROLLBACK;

What is true about the effect of the command?

AIt undoes the update command.

BIt returns an error because there is no active transaction.

CIt undoes the insert command.

DIt undoes both insert and update commands.

EIt has no effect.

Show Suggested Answer

Suggested Answer: C

by Ceola at Aug 22, 2022, 12:29 AM

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