| A database should have no more than 3 parent-child dimensions that have ... |
| Tuesday, 19 June 2007 20:10 | ||||
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A database should have no more than 3 parent-child dimensions that have the UnaryOperatorColumns, CustomrRollupColumns, or CustomRollupPropertiesColumns calculations defined on the attributes. Importance - Medium.
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Top Rated
- Do not ignore duplicate key errors. Change the KeyDuplicate property of the error configuration ...
- Avoid redundant attribute relationships because these relationships may prevent data from being ...
- Define a time dimension
- Avoid having 10 or more dimensions with a single attribute. Consider unifying them
- Break distinct count measures into separate measure groups
- If you can, list in SELECT statement real measures first and calculated measures after
- Process only one partition so you can browse the cube
- Remove aggregation designs that are not used by any partitions
A database should have no more than 3 parent-child dimensions that have ...