Necessity of database redesign
Describe any two reasons which show the necessity of database redesign?
Expert
Database redesign is vital for two reasons which are as follows:
(i) Redesign is essential both to fix mistakes made throughout the initial database design.
(ii) Redesign is essential to adapt the database to changes in system requirements. These changes are common since information systems and organizations don’t just influence each other they create each other. Therefore, new information systems cause alters in systems requirements.
Illustrates the recursive stored procedures?
Explain in brief the term apex cuboids.
Write down the differentiation between lookup and filter transformation?
Illustrates the types of Data Independence?
Provide a brief introduction of the term cubes?
State the benefits of the Business Objects over the other DSS?
Describe briefly the difference between identifier and attributes?
Differentiate between start schma and Fsldm?
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
Explain the usage of the repository connectivity?
18,76,764
1956542 Asked
3,689
Active Tutors
1455806
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!