DB2 for the ORACLE DBA - GSE Belux

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Choose will check if stats exist and <strong>the</strong>n determine which optimization to use. 24
Optimizer Class Static SQL Controlled on PREP and BIND statements Stored in QUERYOPT in SYSCAT.PACKAGES Dynamic SQL CURRENT QUERY OPTIMIZATION register using SET command If not set, DFT_QUERYOPT database parmater 25
Page 1 and 2: Many DBA’s are being required to
Page 3 and 4: Roles - Grouping of authorizaitons
Page 5 and 6: Oracle •V$ views used like snapsh
Page 7 and 8: Oracle PL/SQL requires a C compiler
Page 9 and 10: DB2 2 configuration files Database
Page 11 and 12: 9i allows 4,18,16, 32 pages 11
Page 13 and 14: Cooked - Formatted by O/S Raw - Nat
Page 17 and 18: Datafile A tablespace in an Oracle
Page 19 and 20: Oracle Partitioning very much like
Page 21 and 22: Function based- Index which perform
Page 26 and 27: Oracle Very similar to z/OS DB2 LUW
Page 28: Analyze = Runstats DB_Verify = RMAN
Page 31 and 32: Oracle Control file is a small bina
Page 33 and 34: Supports both crash and version typ
Page 35 and 36: Archive Mode Automatic - To current
Page 39: Compatibility Vector Options •ROW
Page 46: Jim Wankowski has more than 26 year

DB2 for the ORACLE DBA - GSE Belux

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