What is Data warehouse
What is meant by the Data warehouse?
Expert
In accordance with, the Bill Inmon, which is known as father of Data warehousing? A Data warehouse refers to the subject oriented, time variant, integrated, non volatile collection of data in support of the management’s decision making process.
State the different steps of data warehouse design process.
Give a brief differentiation between metadata and data dictionary?
Explain the term intelligent binning?
Give a brief introduction of the term data cleaning?
Specify some of the different @ Functions?
Explain what is database connection?
State the difference between OLTP and OLAP?
Explain the extended, standard and secured mode?
State the components of report studio?
Briefly describe the differentiation between the EXCEPT and INTERSECT operators?
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