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Procedure documentation Updating Optimizer Statistics with the XPU Program Locate the document in its SAP Library structure

Use

The optimizer is part of the database instance and ensures the fastest possible processing of database accesses. To do this, it accesses the statistics about the contents of database tables. See also: Optimizer: SAP DB 7.4

You update the statistics about the contents of the tables of the database instance using the XPU program.

You use the parameters for the XPU program as parameters.

Prerequisites

You have the DBM operator authorization AccessSQL.

The database instance is in ONLINE operational state.

Syntax

exec_xpu <xpu_params>

Reply

You receive the reply of the XPU program.

OK<NL>
<xpu_output>

In the event of errors, see Reply Format.

 

 

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