Helping Qtel communication company to succeed |
The Qtel principle activities are mobile phone services, broadband solutions etc.serving both consumer an business markets. Headquarted in Doha,Qatar the company is ambitiously growing its global business on the basis of its emerging markets. Business Case:In order to improve the understandability, performance and extensibility of the data warehouse, we have applied the techniques and concepts of dimensional modeling to the entire data modeling (rather than the more operations-oriented entity-relationship modeling). Project included the following activities:
Tools & Technologies:IBM Datastage, Oracle 10g/11g.
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