SQL check for unused indexes!
Before dropping indexes, verify that following PTF's are installed. RA10 PSY UK76968 UP12/03/27 P F203
R910 PSY UK76969 UP12/03/27 P F203 If not installed, LASTUSED is not being updated when an index is used to enforce a referential integrity constraint.
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-- Check for unused indexes
-- Before dropping indexes, verify that ... weiterlesen
Archiv: Mai, 2013
30
Mai2013
With EMEA annoucement letter ZP13-0262 (april 23rd 2013) IBM has announced  "DB2 10.5 with BLU Acceleration, the multi-workload database software for the era of big data, improves performance while helping to reduce storage costs". New and improved DB2 capabilities: Analytics at the speed of thought: DB2's new BLU Acceleration feature is in-memory ... weiterlesen
30. Mai 2013Gernot
