| Oracle® Database Reference 10g Release 2 (10.2) Part Number B14237-03  | 
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ALL_REGISTERED_MVIEWS describes all registered materialized views (registered at a master site or a master materialized view site) accessible to the current user.
Related Views
DBA_REGISTERED_MVIEWS describes all registered materialized views in the database.
USER_REGISTERED_MVIEWS describes all registered materialized views owned by the current user.
| Column | Datatype | NULL | Description | 
|---|---|---|---|
OWNER | 
VARCHAR2(30) | 
NOT NULL | 
Owner of the materialized view | 
NAME | 
VARCHAR2(30) | 
NOT NULL | 
Name of the materialized view | 
MVIEW_SITE | 
VARCHAR2(128) | 
NOT NULL | 
Global name of the materialized view site | 
CAN_USE_LOG | 
VARCHAR2(3) | 
YES if the materialized view can use a materialized view log, NO if the materialized view is too complex to use a log. | 
|
UPDATABLE | 
VARCHAR2(3) | 
(YES/NO) Indicates whether the materialized view is updatable. If set to NO, then the materialized view is read only. | 
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REFRESH_METHOD | 
VARCHAR2(11) | 
Whether the materialized view uses primary key, rowids, or object identifiers for fast refresh | |
MVIEW_ID | 
NUMBER(38) | 
Identifier for the materialized view used by the masters for fast refresh | |
VERSION | 
VARCHAR2(26) | 
Oracle version of the materialized view
 Note: Oracle Database materialized views show   | 
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QUERY_TXT | 
LONG | 
Query that defines the materialized view |