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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Good news: sliding secondary allocation quantity<br />
size<br />
<strong>DB2</strong> calculates the secondary extents size by using<br />
a sliding scale algorithm<br />
Applies to <strong>DB2</strong> managed pagesets only<br />
Tries to avoid VSAM maximum extent limit errors<br />
Scenarios:<br />
No need <strong>for</strong> PRIQTY/SECQTY values<br />
Don’t know space requirements or are volatile<br />
Test environment: SET and FORGET<br />
© 2007 MConsulting - cristian@molaro.be 45