Explaining data warehouse
Explain in brief the term data warehouse.
Expert
Data warehouse is defined as a repository of the different heterogeneous data sources that is organized under the unified schema at a single site in order to facilitate the management decision making.
(or)
A data warehouse is defined as the subject-oriented, time-variant and non-volatile collection of the data in support of management’s decision-making procedure.
Explain the Aggregator Transformation?
What are the drawbacks of the client or server model?
What is meant by the Data Mining?
Explain about the Buffer Manager in relational database management system.
Why there is a need to create the user object?
Which data providers can be combined in one report?
Give a brief introduction of the term analysis service?
What are the differences between perfect competition and Monopoly?
You have been given a setup of tables with data and inquired to make a new database to store them. What are you looking for, when you observe the data values in the tables?
Explain what is meant by the term stored procedures?
18,76,764
1951995 Asked
3,689
Active Tutors
1426345
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!