Microsoft Technology
Showing posts with label
Dimensional Model
.
Show all posts
Showing posts with label
Dimensional Model
.
Show all posts
Saturday, June 19, 2010
BI: Dimensional Model - Fact Constellation schema architecture
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Fact Constellation schema: As its name implies, it is shaped like a constellation of stars (i.e., star schemas). This schema is more comp...
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BI: Dimensional Model - Snowflake schema architecture
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Snowflake schema architecture is a more complex variation of a star schema design. The main difference is that dimensional tables in a snowf...
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BI: Dimensional Model - Star Schema
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The star schema is the simplest style of data warehouse schema. The star schema consists of a few fact tables (possibly only one) referencin...
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