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Replication Catalog Views

When you install replication capabilities at a site, Oracle installs the replication catalog, which consists of tables and views, at that site. This chapter contains these topics:

• Summary of Replication Catalog Views

  Caution: Do not modify the replication catalog tables directly. Instead, use the procedures provided in the DBMS_REPCAT package.

  See Also: Chapter 10, "Monitoring a Replication Environment"

Summary of Replication Catalog Views

Many data dictionary tables have three corresponding views:

• An ALL_ view displays all the information accessible to the current user, including information from the current user's schema as well as information from objects in other schemas, if the current user has access to those objects by way of grants of privileges or roles.

• A DBA_ view displays all relevant information in the entire database. DBA_ views are intended only for administrators. They can be accessed only by users with the SELECT ANY TABLE privilege. This privilege is assigned to the DBA role when Oracle is initially installed.

• A USER_ view displays all the information from the schema of the current user. No special privileges are required to query these views.

The columns of the ALL_, DBA_, and USER_ views corresponding to a single data dictionary table are usually nearly identical. Therefore, these views are described in full only once in this chapter (for the ALL_ view). The views are listed without the full description for DBA_ and USER_ views, but differences are noted.

As shown in Figure 25-1, the replication catalog views are used by master sites and materialized view sites to determine such information as what objects are being replicated, where they are being replicated, and if any errors have occurred during replication. Table 25-1 lists all of the replication catalog views.

Figure 25-1 Replication Catalog Views and Replicated Objects

Text description of the illustration rar81002.gif

Table 25-1 Replication Catalog Views 

ALL_ Views	DBA_ Views	USER_ Views
ALL_REPCAT_REFRESH_TEMPLATES	DBA_REPCAT_REFRESH_TEMPLATES	USER_REPCAT_REFRESH_TEMPLATES
ALL_REPCAT_TEMPLATE_OBJECTS	DBA_REPCAT_TEMPLATE_OBJECTS	USER_REPCAT_TEMPLATE_OBJECTS
ALL_REPCAT_TEMPLATE_PARMS	DBA_REPCAT_TEMPLATE_PARMS	USER_REPCAT_TEMPLATE_PARMS
ALL_REPCAT_TEMPLATE_SITES	DBA_REPCAT_TEMPLATE_SITES	USER_REPCAT_TEMPLATE_SITES
ALL_REPCAT_USER_AUTHORIZATIONS	DBA_REPCAT_USER_AUTHORIZATIONS	USER_REPCAT_USER_AUTHORIZATION
ALL_REPCAT_USER_PARM_VALUES	DBA_REPCAT_USER_PARM_VALUES	USER_REPCAT_USER_PARM_VALUES
ALL_REPCATLOG	DBA_REPCATLOG	USER_REPCATLOG
ALL_REPCOLUMN	DBA_REPCOLUMN	USER_REPCOLUMN
ALL_REPCOLUMN_GROUP	DBA_REPCOLUMN_GROUP	USER_REPCOLUMN_GROUP
ALL_REPCONFLICT	DBA_REPCONFLICT	USER_REPCONFLICT
ALL_REPDDL	DBA_REPDDL	USER_REPDDL
	DBA_REPEXTENSIONS
ALL_REPGENOBJECTS	DBA_REPGENOBJECTS	USER_REPGENOBJECTS
ALL_REPGROUP	DBA_REPGROUP	USER_REPGROUP
ALL_REPGROUP_PRIVILEGES	DBA_REPGROUP_PRIVILEGES	USER_REPGROUP_PRIVILEGES
ALL_REPGROUPED_COLUMN	DBA_REPGROUPED_COLUMN	USER_REPGROUPED_COLUMN
ALL_REPKEY_COLUMNS	DBA_REPKEY_COLUMNS	USER_REPKEY_COLUMNS
ALL_REPOBJECT	DBA_REPOBJECT	USER_REPOBJECT
ALL_REPPARAMETER_COLUMN	DBA_REPPARAMETER_COLUMN	USER_REPPARAMETER_COLUMN
ALL_REPPRIORITY	DBA_REPPRIORITY	USER_REPPRIORITY
ALL_REPPRIORITY_GROUP	DBA_REPPRIORITY_GROUP	USER_REPPRIORITY_GROUP
ALL_REPPROP	DBA_REPPROP	USER_REPPROP
ALL_REPRESOL_STATS_CONTROL	DBA_REPRESOL_STATS_CONTROL	USER_REPRESOL_STATS_CONTROL
ALL_REPRESOLUTION	DBA_REPRESOLUTION	USER_REPRESOLUTION
ALL_REPRESOLUTION_METHOD	DBA_REPRESOLUTION_METHOD	USER_REPRESOLUTION_METHOD
ALL_REPRESOLUTION_STATISTICS	DBA_REPRESOLUTION_STATISTICS	USER_REPRESOLUTION_STATISTICS
ALL_REPSITES	DBA_REPSITES	USER_REPSITES
	DBA_REPSITES_NEW