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Message Posted: Tue, 22 Dec 2009 @ 20:00:04 GMT


     
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Subj:   Finding Collected Stats That Are Equal 0
 
From:   Pugliesi, Anthony J

Forum:

Is it possible to query the data dictionary tables in such a way as to determine whether collected stats on a column has a value of 0. Here is a sample output of a help stats statement that I executed. A select from dbc.ColumnStats returns a row but the column FieldStatistics is in a Varbyte column which can not be formatted or viewed. Any suggestions?


Thanks,

Tony Pugliesi


     help statistics on the_database.the_tablename

     Date Time   Unique   Values   Column Names
     11/16/2009  12:36:40      0   The_Column_Name


     sel *
     from dbc.ColumnStats
     where databasename =  'the_database' and tablename = 'the_table'
     ;


     
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