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Oracle Distributed Systems
book

Oracle Distributed Systems

by Charles Dye
April 1999
Intermediate to advanced content levelIntermediate to advanced
552 pages
15h 39m
English
O'Reilly Media, Inc.
Content preview from Oracle Distributed Systems

Name

DBMS_REPCAT.DO_DEFERRED_REPCAT_ADMIN

Synopsis

Whenever you create or alter replicated objects—for example, with the GENERATE_REPLICATION_SUPPORT or ALTER_MASTER_REPOBJECT procedure—Oracle queues the changes in the repcatlog queue; the entries in this queue correspond to entries in the DBA_REPCATLOG data dictionary view. All DDL changes must originate at the master definition site, but the repcatlog queue exists at every master site.

The DO_DEFERRED_REPCAT_ADMIN procedure performs administrative tasks queued in DBA_REPCAT for the specific replication group at the master site from which the call is made. If the all_sites parameter is set to TRUE, the tasks are applied at all masters. The specifications differ for Oracle7 and Oracle8 as follows.

Oracle7 specification:

PROCEDURE DBMS_REPCAT.DO_DEFERRED_REPCAT_ADMIN
   (gname IN VARCHAR2 := '',
    all_sites IN BOOLEAN := FALSE,
    sname IN VARCHAR2 := '');

Oracle8 specification:

PROCEDURE DBMS_REPCAT.DO_DEFERRED_REPCAT_ADMIN
   (gname IN VARCHAR2,
    all_sites IN BOOLEAN := FALSE);

Parameters

Parameter Name

Description

gname

Name of the replication group for which to push the repcatlog queue

all_sites

If TRUE, execute queued procedures at every master site

sname (Oracle7 only)

Schema name (provided for pre-Oracle 7.3 compatibility)

Exceptions

Exception Name

Number

Description

commfailure

–23317

Unable to communicate with master site.

nonmaster

–23312

Master site associated with snapshot group is no longer a master site.

Restrictions

The DO_DEFERRED_REPCAT_ADMIN procedure ...

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Publisher Resources

ISBN: 1565924320Supplemental ContentCatalog PageErrata