Cognos TM1 Interview Questions

Cognos TM1 Interview Questions

Cognos TM1 Features:

•  Real-time, interactive multidimensional database also with write-back functionality 
•  64-bit, in memory OLAP server capable of concentrate huge volumes of data
•  Enterprise level planning and analysis capabilities 
•  Guided modeling environment to facilitate planning, analysis and forecasting
•  Rapid development of flexible models, including profitability models, without batch processing
•  Integrates with IBM Cognos Business Intelligence, to establish a single view of performance. 

 Define TM1 architecture :

TM1 is based on client server architecture and different components that interact with each other in a seamless manner to achieve the desired functionality. The following figure depicts the development process in a broad manner: As depicted in the preceding figure, multi-dimensional cubes reside on TM1 data servers. These cubes in turn take their dimensional structure from multi-dimensional models, created by the modeler. Data is fed to these cubes from one of the backend data sources through inbuilt turbo integrator processes. Please note that these ETL processes can be modified as per the user requirements.

 How do you use TM1 cubes in Framework Manager

 TM1 v10.1 has the interoperability function configured to allow packages to be published from
TM1.

How many types of viewers available in TM1? There are 3 types of viewers in TM1. 1) Cube Viewer 2) Web Sheet Viewer 3) Navigation Viewer