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Semelhante a New Oracle Infrastructure2
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New Oracle Infrastructure2
- 1. A new Oracle Infrastructure Mark Leeuw
- 8. Many SPOFs
- 11. Many SPOFs
- 15. Many SPOFs
- 18. A resilient new infrastructure
- 19. Seeing an Oracle cluster in Action
- 25. Replicated and redundant storage (ASM)
- 26. The demo system
- 27. The Demo System
- 28. The Demo System
- 29. The Demo System
- 33. Cluster interconnect: low latency
- 35. Cluster interconnect: low latency!
- 36. Storage network: huge blocksize huge bandwidth
- 39. Flexclone
- 43. SnapDrive 4.0
- 44. SMO 3
- 48. SnapDrive 4.0
- 50. Or native Java
- 53. GridControl 10.2.0.5 supports all 11g features
- 54. netmgr, svrctl, dbca are cluster aware
- 55. 11g can run DBConsole together with GridControl
- 57. Java/JSP works but may be improved
- 58. Client tools ( DBArtisan, TOAD): not problem
- 59. ActiveBatch: Setup needs redesign
- 60. Storage
- 63. Virtual Disks are created on the OS and managed by ASM
- 65. Virtual Disks are created on the OS and managed by ASM
- 66. Oracle DB uses virtual disks coordinated by ASM
- 68. It's the most transparent solution
- 69. It provides better availability
- 71. It's the most transparent solution
- 72. It provides better availability
- 74. Best possible NFS performance
- 75. No hard mounts Example 1: Sample oranfstab File server: MyNFSServer1 path: 192.168.1.1 path: 192.168.1.2 path: 192.168.1.3 path: 192.168.1.4 export: /vol/oradata1 mount: /mnt/oradata1 Example 2: Enabling the Direct NFS Client ODM Library prompt> cd $ORACLE_HOME/lib prompt> cp libodm11.so libodm11.so_stub prompt> ln –s libnfsodm11.so libodm11.so
- 78. Reduces disk space requirements
- 79. Can be a SPOF;
- 80. So let's have a shared home per site. Quest for the home of the Oracle The home of Oracle
- 82. Filer fun
- 84. SMO coordinates and maintains consistency
- 86. SMO coordinates and maintains consistency
- 87. SMO creates working copies of running databases using FlexClones
- 88. Source control integration Applying project changes to the new (cloned) database > svn diff --summarize --old=http://svn/CJO/trunk/sql > --new=http://svn/cjo/branches/ProjectA/sql A oracjoc#table1.sql M oracjoc#function2.sql > cat oracjoc#table1.sql oracjoc#function2.sql > new_uat.sql > sqlplus oradba@cjouat @new_uat.sql