M

Mr. Dubey • 89.66K Points
Coach

Q. Which of the following is a procedure for acquiring the necessary locks for a transaction where all necessary locks are acquired before any are released?

  • (A) record controller
  • (B) exclusive lock
  • (C) authorization rule
  • (D) two phase lock
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. What are the sources of overhead?

Q. Falsification is

Q. What are the different ways distributed may suffer?

Q. If the initial pulse of 1000 is fed to shift register, after how many clock pulses does the sequence repeat?

Q. Bill Inmon has estimated___________of the time required to build a data warehouse, is consumed in the conversion process.

Q. The number of objects in a Web page which consists of 4 jpeg images and HTML text is ______

Q. DDP stands for

Q. Which among the following command is used to copy a directory from one node to another in HDFS?

Q. print(points)

Q. The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by

Question analytics