What is OLAP
What is OLAP? Briefly define it.
Expert
Online Analytical Processing (or OLAP) is a Business Intelligence (or BI) reporting system. OLAP offers the user with the capability to count, average, sum and do other easy arithmetic operations on groups of data. An OLAP report has dimensions and measures. Measures are the data values to be displayed. Dimensions are characteristics of the measures. OLAP reports are termed as OLAP cubes, though these reports are not limited to three dimensions.
Illustrates the difference between a file server and database server?
Specify the user profiles within the Supervisor?
Explain the term Database Server?
Explain the terms SQL Server and adaptive server enterprise?
Specify the tasks of universe designer?
Illustrate why informational and operational systems are separate?
Explain how is the HASH file used and where we can use it?
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 are true statements regarding implicit cursors?
Can you explain how to install an SSIS package?
18,76,764
1927821 Asked
3,689
Active Tutors
1443402
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!