SQL Server Performance

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  1. sqlnewdba

    INDEX SELECTIVITY

    Post by: sqlnewdba, Sep 8, 2006 in forum: Performance Tuning for DBAs
    Thank you satya for responding. I did find the formula while "googling" the day before and substituted the values. Since (100*(6209/9475557) = 0,...
  2. sqlnewdba

    INDEX SELECTIVITY

    Post by: sqlnewdba, Sep 7, 2006 in forum: Performance Tuning for DBAs
    Thank you Adriaan. Do you know if either scenario qualifies the index as a "highly selective index"? Does anyone know? Appreciate reply. Thanx
  3. sqlnewdba

    INDEX SELECTIVITY

    Thread by: sqlnewdba, Sep 6, 2006, 11 replies, in forum: Performance Tuning for DBAs
    I am confused on "Index Selectivity". Two scenarios are below. Being new to SQL Server, I am trying to gain additional knowledge on "Index...
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