Course details
Data warehousing is important for companies so that they can pass data to different employees for better data analysis. A data warehouse is a centralized collection of data gathered from different sources. It holds both historical and current data and can be used to supply data to all kinds of knowledge workers who are present in an enterprise. These workers use this data for compiling various reports which can be annual, quarterly or even daily.
Such reports are further used by middle and top management personnel for purposes of performance reporting and trend analysis. A data warehouse is maintained differently from the operational database of a company because the latter is changed daily during transactions. An operational database gets updated regularly so that its older data has no record. If this data required for some decision making purpose, it can't be accessed. At VidhyaVilla, we familiarize students we different data warehousing concepts, and how a dataware house can be integrated with OLAP (online analytical processing) operations for effective data mining.
Updated on 09 June, 2016Course Location
About Vidhya Villa
Established in the year 2006, Vidhyavilla has been providing classroom training solutions in programming languages, ethical hacking, cyber security, Oracle, graphic and web designing, networking and SAP. Its courses have done a significant value addition to the careers of millions of students in India and align their aspirations with the current scenario in the worldwide IT market. We have bespoke IT courses for students from varied educational streams. With training association with technology leaders such as SAP A/G we have revolutionized the careers of students in this booming IT country.
“A famous saying is “good business leaders create a vision, articulate the vision, passionately own the vision and relentlessly drive it to completion”.
At Vidhya Villa, with our vibrant entrepreneurial culture and human values, we make it a reality by empowering your goals. Human values stand as a central component of our business model, as they symbolize morality, trustworthiness and honour. We give a great impetus to the principles of integrity and provide relentless attention to the execution of all this, thereby taking care in satisfying our customers.
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