Template:SQWareProduction sqwsyb UpdtStatsDatabase.ksh presentation: Difference between revisions

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<br>update index statistics
<br>update index Statistics
<br>use the command 'update index statistics $lvsqw_Owner.$lvsqw_Table'
<br>use the command 'update index Statistics $lvsqw_Owner.$lvsqw_Table'
<br>compute statistics on all indexed columns
<br>compute Statistics on all indexed columns
<br>you can also force delete with 'delete statistics $lvsqw_Owner.$lvsqw_Table'
<br>you can also force delete with 'delete Statistics $lvsqw_Owner.$lvsqw_Table'
<br>dynamically calculates a sample to put option 'with sampling=$lvsqw_SamplePct percent'
<br>dynamically calculates a sample to put option 'with sampling=$lvsqw_SamplePct percent'

Latest revision as of 21:30, 16 June 2014


update index Statistics
use the command 'update index Statistics $lvsqw_Owner.$lvsqw_Table'
compute Statistics on all indexed columns
you can also force delete with 'delete Statistics $lvsqw_Owner.$lvsqw_Table'
dynamically calculates a sample to put option 'with sampling=$lvsqw_SamplePct percent'

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