Title
by Tanel Poder, Kerry Osborne, Randy Johnson, Frits Hoogland, Andy Colvin, Karl Ara
Expert Oracle Exadata, Second Edition
- Cover
- Title
- Copyright
- About IOUG Press
- Contents at a Glance
- Contents
- About the Authors
- Acknowledgments
- Introduction
- Chapter 1: What Is Exadata?
- Chapter 2: Offloading / Smart Scan
- Chapter 3: Hybrid Columnar Compression
- Chapter 4: Storage Indexes
- Chapter 5: Exadata Smart Flash Cache
- Hardware
- Flash Cache vs. Flash Disk
- Using Flash Memory as Cache
- Mixed Workload and OLTP Optimizations
- Using Flash Memory for Database Logging
- Using Flash Memory to Accelerate Writes
- Miscellaneous Other WBFC-related Optimizations
- How ESFC and ESFL Are Created
- Enabling the Write-back Flash Cache
- Flash Cache Compression
- Controlling ESFC Usage
- Monitoring
- Summary
- Chapter 6: Exadata Parallel Operations
- Chapter 7: Resource Management
- Consolidation
- Instance Caging
- Binding Instances to Specific CPUs Using Cgroups
- Oracle 12c THREADED_EXECUTION
- Managing PGA Memory
- Database Resource Manager
- Creating a CDB Resource Plan
- Creating a (Pluggable) Database Resource Plan
- Using the Scheduler to Change the Resource Plan
- The Wait Event: resmgr: cpu quantum
- Where to Go from Here
- Resource Mapping Priorities
- Resource Limiting
- Other Limiting Parameters
- Consumer Group Mappings Using ORACLE_FUNCTION
- Monitoring the Resource Manager
- Resource Manager Views
- I/O Resource Manager
- Resource Management Directives Matrix
- Summary
- Chapter 8: Configuring Exadata
- Exadata Network Components
- About the Configuration Process
- Configuring Exadata
- Step 1: Gathering Installation Requirements
- Step 2: Run Oracle Exadata Deployment Assistant
- Step 3: Create Network VLANs and DNS Entries for Hostnames
- Step 4: Run CheckIP to Verify Network Readiness
- Step 5: Run Cables and Power to Exadata Racks
- Step 6: Perform Hardware Installation
- Step 7: Stage OneCommand Files and Oracle Software
- Step 8: Configure the Operating System
- Step 9: Run OneCommand
- Upgrading Exadata
- Summary
- Chapter 9: Recovering Exadata
- Chapter 10: Exadata Wait Events
- Chapter 11: Exadata Performance Metrics
- Chapter 12: Monitoring Exadata Performance
- Chapter 13: Migrating to Exadata
- Chapter 14: Storage Layout
- Chapter 15: Compute Node Layout
- Chapter 16: Patching Exadata
- Chapter 17: Unlearning Some Things We Thought We Knew
- Appendix A: CELLCLI and DCLI
- Appendix B: Online Exadata Resources
- Appendix C: Diagnostic Scripts
- Appendix D: exachk
- Index
- General
Expert Oracle Exadata
Second Edition
Martin Bach
Karl Arao
Andy Colvin
Frits Hoogland
Kerry Osborne
Randy Johnson
Tanel Poder
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