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SET DBEFILESET

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Determines which DBEFileSets are included on a screen

Scope

SQLMON Only

SQLMON Syntax

SET DBEF [ILESET] [ DBEFileSetName OFF ]

Parameters

DBEFileSetName

Displays information only on DBEFileSetName.

OFF

Displays information on all DBEFileSets.

Description

  • SET DBEFILESET affects the following screens:

    • SampleIO

    • SampleIO Indexes

    • SampleIO Objects

    • SampleIO Tables

    • Static Cluster

    • Static DBEFile

    • Static Hash

    • Static Indirect

    • Static Size

  • When you are interested in a single DBEFileSet, you can use the SET DBEFILESET command to remove unwanted information and make the screens easier to read.

  • You can use the SET DBEFILESET command in the Static subsystem to improve SQLMON's performance. When you access a screen in the Static subsystem, SQLMON performs multiple serial scans on each DBEFileSet, which can be very time-consuming. However, when you specify a DBEFileSet with SET DBEFILESET, SQLMON scans only the DBEFileSet you name.

Examples

In the following example, the information displayed is limited to the OrderFS fileset:

   SQLMONITOR STATIC => SET DBEF OrderFS

If you omit the DBEFileSetName, SQLMON prompts for it, as follows:

   SQLMONITOR STATIC => SET DBEFILESET



   DBEFILESET NAME <or OFF>: OrderFS
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