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SQL Optimizer for Oracle 10.0 - User Guide

Welcome to SQL Optimizer
About SQL Optimizer SQL Optimization Workflow New in This Release Additional Resources Database Privileges Database Privileges Script Connect to the Database Windows Layout Customize Toolbars Keyboard Shortcuts Support Bundle Register SQL Optimizer Check for Updates SQL Operations
ALL PARTITION ALTER INDEX AND EQUAL ANTI JOIN BITMAP AND BITMAP COMPACTION BITMAP CONSTRUCTION BITMAP CONVERSION BITMAP INDEX BITMAP JOIN INDEX UPDATE BITMAP JOIN INDEX UPDATE STATEMENT BITMAP KEY ITERATION BITMAP MERGE BITMAP MINUS BITMAP OR BUFFER SORT CARTESIAN JOIN COLLECTION ITERATOR CONCATENATION CONNECT BY CONNECT BY PUMP COUNT COUNT STOPKEY CREATE AS SELECT CUBE SCAN DDL STATEMENT DELETE DOMAIN INDEX FAST FULL INDEX SCAN FILTER FIRST ROWS FIXED INDEX FIXED TABLE FOR UPDATE FULL INDEX SCAN FULL INDEX SCAN DESCENDING FULL INDEX SCAN (MIN/MAX) HASH GROUP BY HASH GROUP BY PIVOT HASH JOIN HASH JOIN BUFFERED HASH PARTITION HASH UNIQUE INDEX INDEX BUILD NON UNIQUE INDEX RANGE SCAN INDEX RANGE SCAN DESCENDING INDEX RANGE SCAN (MIN/MAX) INDEX SAMPLE FAST FULL SCAN INDEX SKIP SCAN INDEX SKIP SCAN DESCENDING INDEX UNIQUE SCAN INLIST ITERATOR INLIST PARTITION INSERT INTERSECTION INTO INVALID PARTITION ITERATOR PARTITION LOAD AS SELECT MAT_VIEW ACCESS MAT_VIEW REWRITE ACCESS MERGE JOIN MINUS MULTI-TABLE INSERT NESTED LOOPS OUTER JOIN PARTITION PARTITION HASH EMPTY PARTITION LIST PARTITION RANGE PROJECTION PX BLOCK ITERATOR PX COORDINATOR PX ITERATOR PX PARTITION PX PARTITION HASH ALL PX PARTITION LIST ALL PX PARTITION RANGE ALL PX RECEIVE PX SEND RANGE PARTITION RECURSIVE EXECUTION RECURSIVE WITH PUMP REFERENCE MODEL REMOTE SELECT SEMI JOIN SEQUENCE SINGLE PARTITION SINGLE RANGE PARTITION SORT SORT AGGREGATE SORT GROUP BY SORT GROUP BY CUBE SORT GROUP BY NOSORT SORT GROUP BY ROLLUP SORT JOIN SORT ORDER BY SORT UNIQUE SQL MODEL TABLE ACCESS TABLE ACCESS BY GLOBAL INDEX ROWID TABLE ACCESS BY INDEX ROWID TABLE ACCESS BY LOCAL INDEX ROWID TABLE ACCESS BY ROWID TABLE ACCESS BY USER ROWID TABLE ACCESS CLUSTER TABLE ACCESS FULL TABLE ACCESS HASH TABLE ACCESS SAMPLE TABLE QUEUE TEMP TABLE GENERATION TEMP TABLE TRANSFORMATION UNION UNION ALL UNION ALL (RECURSIVE WITH) UNPIVOT UPDATE VIEW VIEW PUSHED PREDICATE WINDOW
Optimize SQL
Create Optimize SQL Sessions Open Optimizer SQL Sessions Rewrite SQL Generate Execution Plan Alternatives
Optimize Indexes Batch Optimize SQL Scan SQL Inspect SGA Analyze Impact Manage Plans Configure Options SQL Optimizer Tutorials About Us Legal Notices

Generate Scanned Job Reports

You can generate a scanned job report in Scan SQL that provides the following information:

  • Chart for SQL Classification
  • SQL Conversion
  • SQL Classification
  • SQL Text
  • Execution Plan
  • SQL Position

To create a scanned job report

  1. Select the Scan SQL tab in the main window.
  2. Click beside the Group list and select a group.
  3. Select a job in the Job List pane.

  4. Click and select Scanned Job Report.

  5. Select the checkboxes for the criteria you want to include in the report.

Tip: Select a SQL statement in the SQL List pane and click to generate a report for an individual statement.

 

Related Topic

About Scanning SQL

Generate Group Summary Reports

Generate Group Summary Reports

You can generate a group summary report in Scan SQL that provides the following information:

  • Chart for Job Status
  • Chart for SQL Classification
  • Chart for Job Type

Note: This topic focuses on information that may be unfamiliar to you. It does not include all step and field descriptions.

To create a group summary report

  1. Select the Scan SQL tab in the main window.
  2. Click beside the Group list and select a group.

  3. Click and Group Summary Report.

    Select the checkboxes for the criteria you want to include in the report.

 

Related Topic

About Scanning SQL

Generate Scanned Job Reports

Inspect SGA

About Inspect SGA

Use Inspect SGA to capture, view, and analyze executed and running SQL statements from Oracle's System Global Area (SGA). You can specify the criteria to determine the SQL statements and execution statistics Inspect SGA retrieves from the SGA. Inspect SGA also schedules the date and time to collect information from the SGA. Since information in the SGA is not static, Inspect SGA stores the SQL statements and execution statistics on your computer for review.

Once Inspect SGA collects information from the SGA, you can use Scan SQL to analyze and classify SQL statements captured. You can then send SQL statements Scan SQL classifies as problematic or complex to Optimize SQL or Batch Optimize SQL for optimization.

 

Related Topic

Use Inspect SGA

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