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SQL Optimizer for SAP ASE 3.9 - Release Notes

Right Pane for Analyzed Table Information

In the Index Usage Analyzer window, when a table is selected under the Tables Analyzed section is selected in the left pane, the following information displays in the right pane.

Prognosis Button

Item Description

Top Pane - Summary Information

Displays a summary of the indexes in the table that are used or unused.

Middle Pane - Index Used Information

Displays the indexes used by the SQL statement.

Bottom Left Pane - SQL Text

Displays the text of the SQL statement.

Bottom Right Pane - SQL Information

Displays the query plan, abstract plan, traceon information, SQL Classification, and the temporary table DDL for the selected SQL statement in the SQL Information Pane.

Unused Index Button

Lists the indexes and the key for all indexes in the table that are not used. Use the Right-click menu to Save the list of indexes or Drop Index.

Table Information Button

Item Description

Definition Tab

Displays when and where the table was created.

Columns Tab

Displays the column information for the table.

Index Tab

Displays the index information for the table.

DDL Tab

Displays the DDL for creating the table and indexes.

 

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