BI Architect Bill Pearson continues his introduction to the MDX Members functions. In this Level we continue our exploration of the general “family” group, with the Ancestor() and .FirstChild functions.
2011-09-23
6,833 reads
Some of the most important 'Member' functions of MDX are often known as the 'Family Functions'. These are used in queries on multidimensional structures for analysis and reporting, and can refer to relative nodes in the hierarchy in much the same way as in a family tree.
2011-09-09
8,609 reads
By gbargsley
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You have a table [dbo].[orders] without a Clustered Index (Heap). The table does not have any other nonclustered indexes! You rund the following command in Read Committed Isolation Level:
SELECTo_orderdate,
o_orderkey,
o_custkey,
o_storekey
FROMdbo.orders
WHEREo_orderkey = 3877;