Differences between a data warehouse and data mart
Write a brief note on the differences between a data warehouse and data mart?
Expert
A data warehouse is for the enterprise and contains numerous subjects. A data mart is for a specific functional region and focuses on one subject. A data warehouse is data-oriented and flexible and contains detailed historical data. A data mart is project-oriented and restrictive and contains some historical data.
What are the purposes of using lookups?
How can we increase the performance within the Data Stage?
Illustrates the implementation of business logic within stored procedures?
Benefits of Computing: Cloud computing has entirely changed the structure and the way of the delivery of IT services to different organizations. With the advent of cloud computing, now the organizations need not have to own the IT infrastructure thems
Illustrates the cursors in brief?
Specify the types of dimensions which are available in the Informatica?
States the term Mirror Activator Disk mirroring?
Illustrates the types of Data Independence?
Explain the term object?
Explain the automated document scheduling and distribution?
18,76,764
1942917 Asked
3,689
Active Tutors
1459455
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!