DB2 LUW 10.5 with BLU Acceleration - GSE Belux
DB2 LUW 10.5 with BLU Acceleration - GSE Belux
DB2 LUW 10.5 with BLU Acceleration - GSE Belux
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<strong>BLU</strong> Tables – Space Reclaimation<br />
• Automatic!<br />
• Background process frees extents <strong>with</strong> no active values<br />
• Online<br />
• The storage can be subsequently reused by any table in the table<br />
space<br />
• No need for costly DBA space management and REORG utility<br />
• Enabled for column-organized tables when<br />
<strong>DB2</strong>_WORKLOAD=ANALYTICS<br />
• Synopsis table is cleaned up when you run REORG RECLAIM<br />
EXTENTS on its base table<br />
• Needs more than one extent worth of data per column<br />
The Information Management Specialists
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