Types of Aggregation
Specify the various types of Aggregation?
Expert
Various types of aggregation are:
a) AVG b) SUM c) vCOUNT d) MIN e) MAX f) FIRST g) MEDIAN h) LAST i) STDDEV j) PERCENTILE k) VARIANCE
Explain the command line functions which export and import the DS jobs?
Illustrates the implementation of business logic within stored procedures?
Illustrate why informational and operational systems are separate?
Illustrates each entry in the Link List called?
Explain the term Relationship in brief.
Describe briefly the term maximum and minimum cardinality?
Write down the level of Granularity of a fact table?
What is the main reason that database is considered as "self-describing"?
Name the methods and types of Collision Resolution Techniques used in each of the type?
Write down the differentiation between view and materialized view?
18,76,764
1959888 Asked
3,689
Active Tutors
1428220
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!