BC remote Oracle DBA - Call (800) 766-1884  
Oracle Consulting Oracle Training Development

Remote DBA

Remote DBA Plans  

Remote DBA Service

Remote DBA RAC

Remote DBA Oracle Home
Remote DBA Oracle Training
Remote DBA SQL Tuning Consulting
Remote DBA Oracle Tuning Consulting
Remote DBA Data Warehouse Consulting
Remote DBA Oracle Project Management
Remote DBA Oracle Security Assessment
Remote DBA Unix Consulting
Burleson Books
Burleson Articles
Burleson Web Courses
Burleson Qualifications
Oracle Links
Remote DBA Oracle Monitoring
Remote DBA Support Benefits
Remote DBA Plans & Prices
Our Automation Strategy
What We Monitor
Oracle Apps Support
Print Our Brochure
Contact Us (e-mail)
Oracle Job Opportunities
Oracle Consulting Prices





Remote DBA services

Remote DBA Support

Remote DBA RAC

Remote DBA Reasons

Remote Oracle Tuning

Remote DBA Links

Oracle DBA Support

Oracle DBA Forum

Oracle Disaster

Oracle Training

Oracle Tuning

Oracle Training

 Remote DBA SQL Server

Remote MSSQL Consulting

Oracle DBA Hosting

Oracle License Negotiation







  Oracle Tips by Burleson

Tuning the Shared Pool

Missing a get on the data dictionary or shared pool area of the SGA is more costly than missing a get on a data buffer or waiting for a redo buffer. Therefore, here we will look at an SQL script that allows the Remote DBA to examine the current status of the data dictionary or shared pool area. This SQL script is shown in Source 13.1.      

Notice the following in Source 13.1: First, the script only selects statistics that have been used more than 100 times and where getmisses occurred. Obviously, if the parameter has had no getmisses, it should be satisfactory. (The factor of 100 gets was selected to ensure that the parameter has had enough activity to generate valid statistics.) Also notice that the percentage of misses is automatically calculated and reported for each parameter. If the Remote DBA desires, the percent value could be used to generate a decoded value of RAISE if the percent is greater than 10, or LOWER if the value is less than a predetermined value.

See Code Depot


Remote DBA Service

Oracle Tuning Book


Advance SQL Tuning Book 

BC Oracle support

Oracle books by Rampant

Oracle monitoring software







BC Remote Oracle Support

Remote DBA

Remote DBA Services

Copyright © 1996 -  2013 by Burleson. All rights reserved.

Oracle® is the registered trademark of Oracle Corporation.