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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.DROP_PRIORITY_GROUP

Synopsis

The DROP_PRIORITY_GROUP procedure lets you drop a priority group that you have defined. The change does not go into effect until the next call to GENERATE_REPLICATION_SUPPORT. Do not drop a priority group that you have designated as an UPDATE conflict resolution method for a column group. You must first use DROP_UPDATE_RESOLUTION for the column group. Records in the data dictionary view DBA_REPRESOLUTION indicate if and where the priority group is used. Attempting to drop a priority group that is in use raises the referenced exception.

The specifications differ for Oracle7 and Oracle8 as follows.

Oracle7 specification:

PROCEDURE DBMS_REPCAT.DROP_PRIORITY_GROUP
   (gname IN VARCHAR2 := '',
    pgroup IN VARCHAR2,
    sname IN VARCHAR2 := '');

Oracle8 specification:

PROCEDURE DBMS_REPCAT.DROP_PRIORITY_GROUP
   (gname IN VARCHAR2 := '',
    pgroup IN VARCHAR2);

Parameters

Parameter Name

Description

gname

Name of the replication group containing the priority group

pgroup

Name of the priority group to drop

sname (Oracle7 only)

Schema name (provided for pre-Oracle 7.3 compatibility)

Exceptions

Exception Name

Number

Description

missingrepgroup

–23373

Replication group gname does not exist.

nonmasterdef

–23312

Calling site is not the master definition site.

referenced

–23332

Priority group pgroup is used by existing conflict resolution methods.

Restrictions

You must call DROP_PRIORITY_GROUP from the master definition site.

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Publisher Resources

ISBN: 1565924320Supplemental ContentCatalog PageErrata