drdb2
作者drdb2·2015-03-31 12:36
系统工程师·se

an intersting example for db2batch from IBM

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http://www-01.ibm.com/support/knowledgecenter/SSEPGG_10.5.0/com.ibm.db2.luw.qb.upgrade.doc/doc/t0022385.html

[db2inst1@s3 ~]$ db2batch -d sample -f testdata.db2 -o r 0 p 3 | tail -18

* Summary Table:

Type      Number      Repetitions Total Time (s) Min Time (s)   Max Time (s)   Arithmetic Mean Geometric Mean Row(s) Fetched Row(s) Output

--------- ----------- ----------- -------------- -------------- -------------- --------------- -------------- -------------- -------------

Statement           1           1       1.596828       1.596828       1.596828        1.596828       1.596828              0             0

Statement           2           1       0.015400       0.015400       0.015400        0.015400       0.015400              0             0

Statement           3           1       0.000530       0.000530       0.000530        0.000530       0.000530            100             0

Statement           4           1       0.410534       0.410534       0.410534        0.410534       0.410534              0             0

* Total Entries:              4

* Total Time:                 2.023292 seconds

* Minimum Time:               0.000530 seconds

* Maximum Time:               1.596828 seconds

* Arithmetic Mean Time:       0.505823 seconds

* Geometric Mean Time:        0.048095 seconds

---------------------------------------------

* Timestamp: Tue Mar 31 2015 04:35:57 GMT

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