Flextid regleras i lokala avtal – det är ingen rättighet för arbetstagaren. Flex ger ledighet timme för timme.
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The Star Schema data model is the simplest type of Data Warehouse schema. It is also known as Star Join Schema and is optimized for querying large data sets. In the following Star Schema example, the fact table is at the center which contains keys to every …
The snowflake schema is represented by centralized fact tables which are connected to multiple dimensions. [citation needed]. "Snowflaking" is a method of normalizing the dimension tables in a star schema. 2017-04-07
2020-08-31
A star schema model can be depicted as a simple star: a central table contains fact data and multiple tables radiate out from it, connected by the primary and foreign keys of the database. In a star schema implementation, Warehouse Builder stores the dimension data in a single table or view for all the dimension levels. 2019-12-27
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2014-07-05
Data Warehousing > Concepts > Snowflake Schema.
3 dec 2019 December 2019: Schema för specialgrupper, tävlingsgrupper, PDT 18.00- 19.30 Extra coaching tävlingsdisco star-superstar (Jennies grupp)
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