Differences and changes between oracle E-Business Suite 11iand 12i

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• Changes atDatabaseLevel:
• Database Version in 11i (11.5.9 & 11.5.10) was 9i Rel 2 where as in Release 12 its
• 10g R2 (10.2.0.2)
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• Oracle Applications Tablespace Model (OATM)
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• Objects are classified by object type and access patterns
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• Transaction tables, Transactionindexes,Reference/SEED,Interface, Summary
• Management, Archive,No Logging,Queue,Media,Temporary,Undo, System
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• Uniform extents, locally managed, less fragmentation.
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• Total = 12 Tablespaces (11i: 400+)
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• Better Performance
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• PL/SQL operation 2x faster
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• PL/SQL Native Compilation