Global coordinator instructs job of commit point site to initiate commit or roll back operation

Q.  The job of the commit point site is to initiate a commit or roll back operation as instructed by _____________.
- Published on 04 Aug 15

a. Global coordinator
b. Local coordinator
c. Database servers
d. Commit point site

ANSWER: Global coordinator
 

    Discussion

  • Nirja Shah   -Posted on 22 Sep 15
    - The job of the commit point site is to initiate a commit or roll back operation as instructed by the global coordinator.

    - The system administrator always designates one node to be the commit point site in the session tree by assigning all nodes a commit point strength.

    - The node selected as commit point site should be the node that stores the most critical data.

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