DB2 for z/OS V8 - Guide Share France
DB2 for z/OS V8 - Guide Share France
DB2 for z/OS V8 - Guide Share France
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zIIPs<br />
NOT PADDED Indexes<br />
Backwards Index Scanning<br />
Unlike Types are now Indexable<br />
Non-Uni<strong>for</strong>m Distribution Statistics on Non-Indexed Columns<br />
Partitioning and clustering separated<br />
Parallel Sorting<br />
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64-bit Exploitation<br />
Data Partitioned Secondary Indexes<br />
4096 Partitions<br />
2000 byte Keys<br />
Long Object Names<br />
2 MB SQL Statements<br />
225 Table Joins<br />
Multi-row FETCH and INSERT<br />
More log space<br />
Online schema change…<br />
© 2007 MConsulting - cristian@molaro.be 63
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