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SQL Optimizer for SAP ASE 3.9.1 - User Guide

Introduction Tutorials Preferences Editor Functions SQL Information and Functions Performance Monitor SQL Inspector SQL Collector for Monitor Server SQL Scanner Index Advisor SQL Optimizer
SQL Optimizer Overview Optimization Engine Common Coding Errors in SQL Statements What Function Should l Use to Retrieve the Run Time? Unsatisfactory Performance Results SQL Optimizer Functions SQL Editor Optimized SQL Activity Log
SQL Worksheet SQL Formatter Database Explorer Code Finder Object Extractor SQL Repository Index Impact Analyzer Index Usage Analyzer Configuration Analyzer Migration Analyzer Abstract Plan Manager User-Defined Temp Tables SQL History Legal Information

Index Usage Analyzer Functions

Below is a list of available functions within the Index Usage Analyzer window.

Menu Function

Analysis & Right-click Menu

New Analysis/Abort Analysis

Right-click Menu

Update Analysis

Right-click Menu

Add Folder

Right-click Menu

Modify

Right-click Menu

Rename

Right-click Menu

Delete

View Menu

Last Index Usage Analysis Details

Right-click Menu

Drop Index

Right-click Menu

Save

 

Related Topics

Configuration Analyzer

Configuration Analyzer Overview

The Configuration Analyzer evaluates the effect on SQL performance when changing sp_configure Adaptive Server parameter settings. It enables you to analyze whether the database performance may improve before you make any Adaptive Server parameter changes permanent.

The Configuration Analyzer compares the query plans from your selected SQL statement to the query plans that are retrieved during the configuration analysis using the sp_configure parameter changes. The analysis changes the specified database parameters for your session, retrieves a new query plans, and then sets the parameter values back to the current value.

The selected SQL statements are from SQL that you have saved in the SQL Repository.

Note: Changing the configuration parameters affects other connections to the database, i.e. SQL statements from other users.

 

Related Topic

Configuration Analyzer Window

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