Data Warehouse Project Plan
PREMIUM project plan
 050 Develop Data Access Strategy
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 070 Identify Candidate Application Architecture Tools
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Task 060 - Develop Data Refresh Strategy
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Role Apportionment Weights |
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Templates for this Process |
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Templates for this Stage |
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Index |
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Description
A data refresh strategy defines how data in the Warehouse will be updated. The two options are full refresh and incremental refresh.A full refresh strategy consists of three steps:1. Deleting all existing data in the Warehouse (or simply dropping and re-creating the tables)2. Extracting all data fr...
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Role Apportionment Weights
Inputs
Outputs
Roles
Predecessors
DWH.DAR.0500.040 Task - Design Data Load Process - Dependency: Finish - Start
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"There is more to life than increasing its speed." - Mahatma Gandhi |
