Oracle9i Database Performance Tuning 1Z0-033 Series: Diagnosing Contention for Latches
Product Code: l_3313 Time: 1.0 hour(s) CEUs:

Summary:
This course discusses the use of latches, which are locking mechanisms that serialize access to shared data structures and shared memory allocations in the System Global Area (SGA).

Objectives:

  • Describe the purpose of latches
  • Describe latch request types
  • Diagnose latch contention
  • Tune resources


Topics:

    Technical Requirements:
    P500+ Processor, 128MB of RAM; Windows 2000, 2003, XP, Minimum screen resolution 800x600, Internet Explorer 5.5 or higher; Windows Media Player 9.0 or higher; Flash 8.0 or higher; 56K minimum connection; broadband (256 kpbs or higher) connection recommended; Cookies enabled; Sound card with speakers or headphones strongly recommended.

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