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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.ALTER_SNAPSHOT_PROPAGATION

Synopsis

Call the ALTER_SNAPSHOT_PROPAGATION procedure to change the propagation mode of a particular snapshot. Specifications for Oracle7 and Oracle8 differ.

Oracle7 specification:

PROCEDURE DBMS_REPCAT.ALTER_SNAPSHOT_PROPAGATION
   (gname IN VARCHAR2,
    propagation_mode IN VARCHAR2,
    comment IN VARCHAR2 := '',
    execute_as_user IN BOOLEAN  := FALSE);

Oracle8 specification:

PROCEDURE DBMS_REPCAT.ALTER_SNAPSHOT_PROPAGATION
   (gname IN VARCHAR2,
    propagation_mode IN VARCHAR2,
    comment IN VARCHAR2 := '' );

Parameters

Parameter Name

Description

gname

Name of the replication group to be altered.

propagation_mode

The new propagation mode to use (SYNCHRONOUS or ASYNCHRONOUS).

comment

Comment visible in DBA_REPPROP data dictionary view.

execute_as_user

(Oracle7 only)

FALSE (default) indicates that remote system will authenticate calls using authentication context user who originally queued the RPC; TRUE indicates that remote system will use authentication context of the session user.

Exceptions

Exception Name

Number

Description

dbnotcompatible

–23375

Database version is not 7.3 or later.

missingrepgroup

–23373

Replication group gname does not exist.

typefailure

–23319

Invalid propagation_mode.

Restrictions

This procedure must be called from a snapshot site.

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Publisher Resources

ISBN: 1565924320Supplemental ContentCatalog PageErrata