Best Practices for SAP BI using DB2 9 for z/OS - IBM Redbooks

RUNSTATS will then be called over the stored procedure DSNUTILS. So you
have to wait a couple of minutes for large tables. When RUNSTATS is
processed, the function comes back with the window shown in Figure 4-6.
Figure 4-6 Testmode for function RSDU_ANALYZE_TABLE_DB2
Click Display output list of function module to see the output of the function
(Example 4-1).
Example 4-1 Output of function module RSDU_ANALYZE_TABLE
22.03.2007 SV Parameter 1
---------------------------------------------------------------------------------------------------------------------
RUNSTATS TABLESPACE "FA40XK1C"."EZGMA2X"
TABLE(BI9DB."/BIC/EZGMA2") SAMPLE 010
COLUMN( KEY_ZGMA21,KEY_ZGMA22,KEY_ZGMA23,KEY_ZGMA24,KEY_ZGMA25,KEY_ZGMA2P,KEY_ZGMA2T,KEY_ZGMA2U )
COLGROUP ("KEY_ZGMA2P") FREQVAL COUNT 0 HISTOGRAM NUMQUANTILES 50
COLGROUP ("KEY_ZGMA2U") FREQVAL COUNT 0 HISTOGRAM NUMQUANTILES 50
INDEX(
BI9DB."/BIC/EZGMA2~0" KEYCARD FREQVAL NUMCOLS 1 COUNT 0 HISTOGRAM NUMCOLS 4 NUMQUANTILES 50
,BI9DB."/BIC/EZGMA2~040" KEYCARD FREQVAL NUMCOLS 1 COUNT 0 HISTOGRAM NUMCOLS 1 NUMQUANTILES 50
,BI9DB."/BIC/EZGMA2~050" KEYCARD FREQVAL NUMCOLS 1 COUNT 0 HISTOGRAM NUMCOLS 1 NUMQUANTILES 50
,BI9DB."/BIC/EZGMA2~060" KEYCARD FREQVAL NUMCOLS 1 COUNT 0 HISTOGRAM NUMCOLS 1 NUMQUANTILES 50
,BI9DB."/BIC/EZGMA2~070" KEYCARD FREQVAL NUMCOLS 1 COUNT 0 HISTOGRAM NUMCOLS 1 NUMQUANTILES 50
,BI9DB."/BIC/EZGMA2~080" KEYCARD FREQVAL NUMCOLS 1 COUNT 0 HISTOGRAM NUMCOLS 1 NUMQUANTILES 50
42 Best Practices for SAP BI using DB2 9 for z/OS