ZSIZE - Size of Entire DB Buffer Area

This Natural profile parameter specifies the size of the buffer area required by Entire DB.

Possible settings 1-64 Size of the buffer area in KB.
0 If ZSIZE=0 or if the required space is not available, the Entire DB Interface cannot be used.
Default setting 0  
Dynamic specification yes  
Specification within session no  


  1. This Natural profile parameter only applies to Entire DB.
  2. Alternatively, you can use the equivalent Natural profile parameter DS or macro NTDS to specify the size of the buffer.