Oracle Application Server 10.1.3.4, Руководство пользователя

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Metadata for the IMS/DB Data Source
A-8 Oracle Application Server Adapters for IMS/DB User's Guide
The buttons on the right side of the tab are used to manipulate the data in this section
of the tab. The following table describes how you can move around in this section.
Properties
You can index properties for each index column. Follow these steps for displaying the
properties for each index.
To display the index properties
■
Select a column from the Index Definitions (top) section.
The properties for the column are displayed at the bottom of the tab.
This properties displayed at the bottom of the tab describe the index or segment. The
properties available depend on the data source.
Statistics Tab
Use the Statistics tab to update statistics for a table. The Statistics tab is shown in the
following figure:
Table A–5 Indexes Tab Components
Field Description
Name The names of existing indexes for the current table.
Order The ordering of the rows retrieved by the index.
DB Command IMS/DB-specific commands for the index. The
information displayed is generated automatically when
the metadata is generated and should not be modified.
Table A–6 Index Definition Buttons
Button Description
Insert Inserts an index to the table.
Rename Index Lets you rename the selected index.
Delete Deletes the selected index.