Database functions-system development life cycle
Write a short on the six database functions which occur during the systems development life cycle?
Expert
The enterprise modeling that analyzes the present data processing. Conceptual data modeling which identifies attributes, entities, and relationships. The logical database design is identifies data security and integrity requirements. The physical database definition and designs which defines database to DBMS. The database implementation that installs and alters data from previous systems. Database maintenance that fixes mistakes in the database and database applications.
Explain the following term: a) ROLAP b) MOLAP
Explain the connected and unconnected transformation?
Will I find several users to network with, if I use NetLib? Answer: NetLib has been around in 1986, and has over users that are 20,000, world-wide. You will simply f
Specify the use of data stage designer?
Briefly describe EDW?
Specify various tools in the Business Objects 5.1?
Explain the term Vdisk and how this will communicate along with physical data storage at the time of data retrieval by AMP?
Cloud Computing – A computing capability that provides an abstraction between the computing resource and its underlying technical architecture (e.g., servers, storage, networks), allowing convenient, on-demand network access to a shared pool of
Illustrates the data structures used to do recursion?
Specify the types of dimensions which are available in the Informatica?
18,76,764
1947370 Asked
3,689
Active Tutors
1412180
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!