Different types of stages
Explain difference types of the stages?
Expert
a) Active Stage : In which the Transformation, Aggregation are done. For example: Aggregator, Transformer.
b) Passive Stage : In which the Read/Write Process is done. For example: Sequential, ODBC, Hash File.
Write down the differentiation between Informatica8.0 and 7.0?
Explain the term Business Objects Repository?
Demonstrate some of the techniques which can be employed to tune operational performance?
Write about the independent and dependent data marts.
Explain why it is still essential to have at least certain familiarity with file processing systems even although it has become apparent that traditional file processing systems contain a number of shortcomings and restrictions.
Briefly describe the differentiation between data warehousing and data mining ?
Explain about the Data Storage Definition Language?
Explain the term precision in Data Structures? Answer: Precision considers as to the accuracy of the decimal portion of a value. It is the number of digits permitted
List out some of the features of a relation in DBMS?
Write a short note on an ERD?
18,76,764
1959606 Asked
3,689
Active Tutors
1451121
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!