Data warehousing has a great relevance in IT since it provides an Integrated Information management solution that aids in providing the ri...
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Showing posts with label Data Modelling. Show all posts
System study & Analysis-Pre-engineering in a Data Warehouse Project Life Cycle
Pre-engineering is the time to define the goals of the application, to make the initial analysis of the system and make other decisions. T...
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Design and implementation-Engineering in a Data Warehouse Project Life Cycle
Once the application is well defined, data warehouse developers are able to begin making technical decisions about building the logical ...
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Ongoing Maintenance and Changing User Requirements in a Data Warehouse Project Life Cycle
Ongoing maintenance is the final phase of creation of a data warehousing system. The ongoing maintenance of data warehouse generally invol...
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Data warehouse Project Management
Characteristics of successful data warehouse projects generally include the following aspects - Clear business justification for the pro...
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