DB2 for the ORACLE DBA - GSE Belux

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Index organized tables – Whole data row stored in IX not just RID’s 20
Function based- Index which per<strong>for</strong>ms a function such as doing CAP’s on a name Bit Map – Useful <strong>for</strong> low cardinality values such as color 21
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: Oracle Partitioning very much like
Page 24 and 25: Choose will check if stats exist an
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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