Materialized view log is a schema object that records changes to a master table's data so that a Materialized View defined on the master table can be refreshed incrementally.
Just simply click -> Materialized View Log
to open an object pane for Materialized View Log. A right-click
displays the popup menu or using the object pane toolbar below, allowing you
to create new, edit and delete the selected materialized view log.
Create Materialized View Log
To create a new materialized view log
- Select anywhere on the object pane.
- Click the
New Materialized View Log from the object pane toolbar.
or - Right-click and select
New Materialized View Log from the popup menu.
- Edit materialized view log properties on the appropriate tabs of the Materialized View Log Designer.
To create a new materialized view log with modification as one of the existing materialized view log
- Select the materialized view log for modifying in the object pane.
- Right-click and select the
Design Materialized View Log from the popup menu or simply double-click the materialized view log.
or - Click the
Design Materialized View Log from the object pane toolbar.
- Modify materialized view log properties on the appropriate tabs of the Materialized View Log Designer.
- Click
Save As.
To edit the existing materialized view log (manage its general, advance, etc)
- Select the materialized view log for editing in the object pane.
- Right-click and select the
Design Materialized View Log from the popup menu or simply double-click the materialized view log.
or - Click the
Design Materialized View Log from the object pane toolbar.
- Edit materialized view log properties on the appropriate tabs of the Materialized View Log Designer.
Open Materialized View Log Table
To open a materialized view log table (manage materialized view log data)
- Select the materialized view log table for opening in the object pane.
- Right-click and select the
Open Materialized View Log Table from the popup menu
or - Click the
Open Materialized View Log Table from the object pane toolbar.
Maintain Materialized View Log
To maintain a materialized view log
- Select the materialized view log table for maintaining in the object pane.
- Right-click and select the Maintain from the popup menu.
- Enable Row Movement
- Disable Row Movement
- Shrink Space
Delete Materialized View Log
To delete a materialized view log
- Select the materialized view log for deleting in the object pane.
- Right-click and select the
Delete Materialized View Log from the popup menu.
or - Click the
Delete Materialized View Log from the object pane toolbar.
- Confirm deleting in the dialog window.
Achieve Materialized View Log Information
To achieve a materialized view log information (Materialized View Log Owner, Logging and DDL, etc)
- Select the materialized view log in the object pane.
- Right-click the selected materialized view log and choose MViewLog Information from the popup menu to view the Object Information.
or - Choose View -> Object Information in the main menu.