Snapshot site supports simple read-only & updatable snapshots of table data - Oracle Replication

Q.  Which site supports simple read-only and updatable snapshots of the table data at an associated master site?
- Published on 12 Aug 15

a. Snap site
b. Replication Catalog
c. Replication groups
d. Snapshot site

ANSWER: Snapshot site
 

    Discussion

  • Nirja Shah   -Posted on 18 Sep 15
    - A snapshot site supports simple read-only and updatable snapshots of the table data at an associated master site.

    - A snapshot site's table snapshots can contain all or just a subset of the table data within a replication group, but must be simple snapshots that have a one-to-one correspondence to tables at the master site.

    - For example, a snapshot site may contain snapshots for only selected tables in a replication group, and a particular snapshot might be just a selected portion of a certain replicated table.

    - A replication group at a snapshot site is more specifically referred to as a snapshot group.

    - A snapshot group can also contain other replication objects.

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