Detection of loop
How you can detect the loops?
Expert
Designer allows you to recognize the loops in one of the two ways: You may run the Check Integrity function that signifies the existence of any loops. You may select the Detect Loops command from Tools menu. In case there are loops, the Loop Detection viewer emerges; it specifies the joins forming the loop.
Explain the term folder?
Explain the Joiner transformation?
Briefly describe the ETL procedure in data warehousing?
Does System development life cycle changes when you use Teradata in place of Oracle?
State functionality of the repository manager?
Provide a brief introduction of the term ‘junk dimension’?
Explain the difference between ARRAY and STACK in Data Structures?
Explain the following term: a) ROLAP b) MOLAP
Write about the independent and dependent data marts.
Explain the term optimization and performance tuning and its work in practical projects?
18,76,764
1948091 Asked
3,689
Active Tutors
1434258
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!