立即与支持人员聊天
与支持团队交流

Spotlight on SAP ASE 2.12 - User Guide

Spotlight on SAP ASE
Background Information Desktop Features Connect to SAP ASE Spotlight® on SAP ASE Drilldowns Spotlight® on SAP ASE Alarms Glossary
Spotlight Basics
Spotlight Connections Monitor Spotlight Connections Alarms Charts, Grids And Home Page Components View | Options Troubleshooting
Spotlight History Spotlight on Windows
Connect to Windows Systems Background Information Home Page Alarms Drilldowns View | Options Troubleshooting
Spotlight on Unix About us Third-party contributions Copyright

Tuning an SQL statement listed in the Top SQL drilldown

You can tune SQL statements listed in the Top SQL drilldown if you have either of the following products licensed and installed on the same computer where your Spotlight on IBM® DB2® LUW client is installed:

  • SQL Optimizer for DB2

To start a tuning session

  1. Open the Top SQL drilldown.
  2. Select one of the tabs shown as follows:

    • Select the Current SQL tab to tune currently executing statements.
    • Select the Static SQL tab to tune static SQL statements.
    • Select the Dynamic SQL tab to tune dynamic SQL statements.
  3. From the list in the selected tab, click the row for the statement you want to tune. The detail pane for this statement appears in the lower half of the SQL tab

  4. In the upper left of the detail pane, click the SQL Tuning icon .

    SQL Optimizer for DB2 opens, showing the SQL statement in the product's main window.

  5. If you need instructions to proceed with the tuning session, click F1 for context-sensitive help.

Related topics

相关文档

The document was helpful.

选择评级

I easily found the information I needed.

选择评级