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The Statistics user menu of the Database Assistant shows you, among other things, a display of the database activities of the last four weeks.

Prerequisites

Prerequisites

You can only use the display for the basis database of the SAP system. These values are gathered from the last time database monitoring was started.

Procedure

In the Database Assistant, choose   Statistics   DB Activities  .

or

Open the DBA Cockpit (transaction code DBACOCKPIT) and select   Space   DB Activities   (not for SAP NetWeaver 7.1).

Result

You receive information about database activities for the previous four weeks. You can set this output time frame. A collector logs the database activities of the database once a day, so that you can monitor activities over a specified period.

You can choose from the following views:

  • SQL Commands: Total number of SQL statements, commits, rollbacks, prepares

  • Cache Activities: Cache hit rates, number of reads and writes to the database

  • Other Activities: Number of table scans, log activities, lock information

Deleting Statistics Data

Deleting statistics data can be done manually by specifying a time period/date or automatically by specifying a time period (in weeks).

More Information

DBA Cockpit: SAP MaxDB, Database Activities

Activities Overview