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New opportunities for statistics collection in Teradata 14.0 - comment by nazygholizadeh

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Hi carrie,
Is there a benefit in collecting stats on the ROWID column in a join index?
For the first time today, we saw a recommendation from Stats Manager to collect stats on ROWID column of a join index.  We have never  collected stats on ROWID before. 
The stats I collected on RowID has the same number of Unique Values as the Summary stats.
 
 


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