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Update statistics why/how

Former Member
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Dear Forum

I am running a light weight OLTP workload with MaxDB and

am hitting my first bottlenecks. It was suggested that I run update statistics. I can't seem to get it working according to the online documentation. I need to run

exec_xpu or xpu. Neither works. The database is ONLINE.

Any idea what I'm doing wrong?

Also - how often should the statistics be updated?


dbmcli -d igen -u DBA,DBA

dbmcli on IGEN>exec_xpu


-24964,ERR_EXECUTE: error in program execution


Error during searching of the name of the database: no database name found

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Answers (1)

Answers (1)

Former Member
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Sorry I did get this working -

sqlcli -d igen -u DBA,DBA

update statistics customer_125

However it made no change in performance!

If anyone has a good paper or pointer to one on high performance tuning for a new-guy that would be appreciated!


Don C.