When you install SSAS, there are 2 main options the Multidimensional model (that did not change too much from the original version of SQL 2005 and the tabular model which started on SQL Server 2012.
The multidimensional model is a more mature model that is harder to learn for newbies. By the other hand, tabular is simpler, but it is memory-dependent. Microsoft tried to create a powerful Excel in the tabular model. So, Excel users may feel easier to learn and create projects with tabular models.
Posted Date:- 2021-09-28 06:26:26
What is the difference between a derived measure and a calculated measure?
What languages are used in SSAS?
Explain the TWO-Tier Architecture of SSAS?
What is a partition and why is it used?
Explain The Flow Of Creating A Cube?
Is it possible to combine data from multiple data sources in SSAS? If yes, how do you accomplish it?
What are the difficulties faced in cube development?
What is a Named Query? In what scenarios do you use it?
What is a Named Calculation? In what scenarios do you use it?
What is a perspective, have you ever created a perspective?
What is measure group, measure?
Name a few Business Analysis Enhancements for SSAS?
Which is a better star schema or snowflake?
What is the purpose of setting Logical Keys and Relationships in DSV?
How Will You Add A New Column To An Existing Table In Data Source View?
What is database synchronization in SSAS? What is its advantage?
Explain the major differences between calculated measure and derived measure?
What is SSAS Dimension? What are the types of SSAS dimensions?
What is the use of the IsAggregatable property?
What is a Data Source? What are the different data sources supported by SSAS?
Have you ever worked on performance tuning, if yes what are the steps involved in it?
What is the difference between MOLAP, ROLAP, HOLAP?
What is a Factless fact table?
How Many Types Of Attribute Relationships Are There?
What is the objective of setting Logical Keys and Relationships in DSV?
What is a Named Calculation in SSAS?
What do you understand by Impersonation?
What are the different data sources supported by SSAS?
How is OLAP different from OLTP?
What do you understand about OLAP?
What are Named Sets? What are the two types of Named Sets?
What are Calculated Members? How do they differ from Measures?
What is a data warehouse in short DWH?
What are Measures and Measure Groups? What is the difference between them?
How many types of dimensions are there and what are they?
What is the difference between SSAS 2005 and SSIS 2008?
What are tabular and multidimensional models in SSAS?