Performance Tune IBM DB2 z/OS Applications using Resource Constraint Analysis

November 16, 2010 Create or Manage Your Profile Database Daily Brought to you by Performance Tune IBM DB2 z/OS Applications using Resource Constraint Analysis For the DB2 for z/OS professional the two most common systems tuning scenarios are tuning a DB2 data sharing group or tuning a series of application SQL statements. The data sharing group environment can involve multiple hardware installations and many other cross-system features and functions such as coupling facilities and management policies. Resource constraint analysis is a useful tool in both situations. Read more >> IT Professionals! Sound-Off on Cloud Computing Cloud computing in one form or another is completely reshaping how technology is deployed by I.T. professionals and how users interact with systems across the spectrum of applications. We would greatly value your perspective and insight so that we can better understand the dynamics that are driving cloud computing. Tell us what you think. Click Here >> Eliminating Duplicate Rows from MySQL Result Sets The go to solution for removing duplicate rows from your result sets is to include the distinct keyword in your select statement. It tells the query engine to remove duplicates to produce a result set in which every row is unique. The group by clause can also be used to remove duplicates. Read more >>    NoSQL Market Continues to Grow    Database Security and Vulnerability Resource Center Launched    New Oracle VM Templates for Oracle Database 11gR2 and RAC    CDB Software's Intelligent Data Management (IDM) solution Provides Full Support for IBM DB2 10 ...    SwiftKnowledge Partnership with timeXtender to Help Accelerate SQL Server Analysis Services ...    Special Offer: Get Mobile Tools to be Productive Anywhere    New: Explore the best of IBM Information On Demand Global Conference 2010 from the comfort of ...    Report: CIO Survey - ITSM in an Uncertain Economy Job Title: ENGAGEMENT MANAGER - Data Center / Information Technology Consulting Company: Next Step Systems Location: US-MN-Minneapolis    Give Your Employees Wireless Access to Email, Calendar and More.    Get Mobile Tools to be Productive Anywhere -- BlackBerry    Sign Up! Microsoft TechNet Subscription Standard    eBook: 7 Tactics to Increase Revenues and Decrease Expenses in Any Economy    How to Use the Advanced Capabilities and Benefits of Smarter Systems from IBM Examples of SQL Server Implementations This excerpt, extracted from Microsoft SQL Server 2008 R2 Unleashed describes two OLTP applications, a traditional ERP system using SQL Server as the database layer, and an online shopping system with shopping carts with both high-availability and high-performance requirements. Read more >>    Insert recs using Loop    SQL course needs to be fixed ASAP ... pretty please :)    ORA-00054 - Resource busy and requires nowait

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