A Named Calculation is a new column added to a Table in DSV and is based on an expression. This capability allows you to add an extra column into your DSV which is based on one or more columns from the underlying data source Table(s)/View(s) combined using an expression without requiring the addition of a physical column in the underlying database Table(s)/View(s).
The expression used in the Named Calculation should conform to the underlying data source dialect. For example, if the underlying data source is SQL Server, then it should conform to T-SQL, If is it Oracle, then it should conform to PL/SQL, etc…
Named Calculations can be used in many scenarios, following are some of the common scenarios:
For creating Derived Columns. Say you have First Name and Last Name in the underlying data source Table/View and you want to get the Full Name as “First Name + space + Last Name”. Such things can be added as a Named Calculation.
For performing Lookup Operations. Say you have an Employee table that has AddressID and an Address table in which AddressID is the Primary Key. Now, to get the address information (say Country) into the Employee table in DSV, a Named Calculation can be added to the Employee table with the following expression:
WHERE AddressID = Employee.AddressID
Posted Date:- 2021-09-28 00:02:03
What is the difference between a derived measure and a calculated measure?
What languages are used in SSAS?
What is FASMI?
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?
What is the surrogate key?
Name a few Business Analysis Enhancements for SSAS?
Which is a better star schema or snowflake?
What are the KPIs in SSAS?
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 Dimension Table?
What Is Fact Table?
What Is Factless Fact Table?
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 Snowflake Schema?
What is a Factless fact table?
How Many Types Of Attribute Relationships Are There?
What is FASMI in SSAS?
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?
What is a Data Source?
How is OLAP different from OLTP?
What do you understand about OLAP?
What is data mart?
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 measures in SSAS?
What are SSAS partitions?
What are tabular and multidimensional models in SSAS?
What is SSAS?
R4R provides SSAS Freshers questions and answers (SSAS Interview Questions and Answers) .The questions on R4R.in website is done by expert team!
Mock Tests and Practice Papers for prepare yourself..
Mock Tests, Practice Papers,SSAS interview questions for freshers,SSAS Freshers & Experienced Interview Questions and Answers,SSAS Objetive choice questions and answers,SSAS Multiple choice questions and answers,SSAS objective, SSAS questions , SSAS answers,SSAS MCQs questions and answers
R4r provides Python,General knowledge(GK),Computer,PHP,SQL,Java,JSP,Android,CSS,Hibernate,Servlets,Spring etc Interview tips for Freshers and Experienced for SSAS fresher interview questions ,SSAS Experienced interview questions,SSAS fresher interview questions and answers ,SSAS Experienced interview questions and answers,tricky SSAS queries for interview pdf,complex SSAS for practice with answers,SSAS for practice with answers
You can search job and get offer latters by studing r4r.in .learn in easy ways .