ROLAP and MOLAP
Explain the following term: a) ROLAP b) MOLAP
Explain the following term:
a) ROLAP
b) MOLAP
Expert
ROLAP:
The ROLAP model is defined as an extended relational DBMS which maps the operations on the multidimensional data to standard relational operations.
MOLAP:
The MOLAP model refers to a special purpose server which implements directly the multidimensional data and operations.
Briefly explain the Dashboard in the business intelligence?
What pointer type will you use while using C language to implement the heterogeneous linked list?
States the term Mirror Activator Disk mirroring?
Explain the term Chasm trap?
Describe the main characteristic of the database administrator?
Explain terms Data Cache in Sybase. Answer: It is the memory area where data which is required for the current queries running is bought by Disk upon to memory for
What is Database testing?
Describe briefly the difference between pessimistic locking and optimistic locking?
Write about the Sequencers?
Illustrates implementation of stored procedures?
18,76,764
1941963 Asked
3,689
Active Tutors
1435939
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!