Index Cardinality
Posted by:
Ranjita
Date: September 20, 2006 06:17AM
Hello everyone,
If anyone know about Index cardinality, then plz explain it.
Also, how to do indexing on table to improve database performance. Plz. explain in steps as i m not getting the right method.
Also how to know about the performance, when index cardinality on Primary key field and index cardinality on some other field with null values is different.
Plz. explain this with Storage Engine InnoDB.
Any suggesstions will be greatly appreciated...
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Index Cardinality
September 20, 2006 06:17AM
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