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| Data Warehousing |
Data Warehouse Maintenance
Maintenance of a data warehouse is not an easy task. Post implementation maintenance issues have to be addressed because they are critical to the success of a data warehousing project in the long run. Common maintenance issues such as improving query performance need to be tackled right from the rollout to ensure users are satisfied with performance.
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Technousa's Data warehouse Support & Maintenance objective is to provide comprehensive DW value management using a structured methodology, maximizing customer satisfaction and minimizing maintenance efforts by offering the following services :
- Study of existing Data Warehouses / Data Marts
- Gap Analysis
- Technology / Tools evaluation and recommendation
- Roadmap for re-architecture/ re-engineering
- Refining the Data Warehouse / Data Mart architecture and Data Model
- Introducing data from new source systems to existing Data Warehouses / Data Marts
- Performance tuning and upgrades
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