HP3000-L Archives

February 2001, Week 4

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
David Burney <[log in to unmask]>
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Date:
Tue, 27 Feb 2001 09:12:15 -0500
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Posted for a colleague :

Using MPEX, can anyone tell me where/how to get the Highwatermark to
display on the ,DB option?  When doing a "HELP" in MPEX it is listed as one
of the parameters displayed but when you do the actual command it does not.


%LISTF CUSTDB04.DATA.LIST,DB

ACCOUNT=  TESTK       GROUP=  DATA

FILENAME SET NAME     TYPE LDEV  ENTRY   CAPA-  %FULL BLK SECTORS %BLOCK
SECTRS
                                 COUNT    CITY        FCT         WASTED
WASTED

CUSTDB04 CDTLDD          D   3   22266   30000  74.2%   4   37504  13.0%
  4863


DBSETNAME     [STR]   Dataset name                            here "CUST"
DBSETTYPE     [STR]   Dataset type (M, D or A)                here "M"
DBSETENTRIES  [INT]   # of dataset entries                    here 13856
DBSETCAPACITY [INT]   Dataset capacity                        here 19009
DBSETFULLNESS [REAL]  Entries//capacity                       here 0.729
DBSETHIGHWATERMARK
              [INT]   Highwatermark (highest record number ever used;
useful
                       only in a detail dataset).
DBSETBLOCKFACTOR
              [INT]   Dataset blocking factor                 here 19
DBSETENTRYLENGTH
              [INT]   Dataset data entry length (in words).
DBSETNUMPATHS [INT]   Number of paths linked to this dataset.
DBSETMEDIALENGTH
              [INT]   Dataset "media record" length, i.e.  length of each
                       record including IMAGE pointers.
DBSETBLOCKSIZE
              [INT]   Actual size (in words) of each dataset block on disc.
DBSETBLOCKWASTAGE
              [REAL]  Fraction (from 0 to 1) of each dataset block that is
                       wasted (because DBSETBLOCKSIZE is not a multiple of
128
                       words).



TIA


David Burney
                                                          Summit Racing
Equipment
[log in to unmask]
                                  http://www.summitracing.com
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                people often love things and use people.

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