Does aggregate and fact tables gets populated from
transactional data with only diffrence in there granularity?
Please clarify?



Does aggregate and fact tables gets populated from transactional data with only diffrence in there ..

Answer / pratap

Th Aggregate tables will always have higher granularity than the fact table. The grain of aggregate table can be derived from one key or combination of multiple keys from within the fact table.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Databases AllOther Interview Questions

What does specialization in DBMS mean?

0 Answers   BirlaSoft,


Does facebook use graph database?

0 Answers  


What is database schema name?

0 Answers  


Re: Where can i get informatica certification Exam dumps and details? please forward it to emailid:

0 Answers  


How to fetch/retrieve the data from hieranchical database and put it into the relational database? for e.g I want to extract the data from IMS DB2 database which is a hierarchical db and load that data into the relational database which is a SQL server.Are there any tools available for directing extracting data from hierarchical db and loading into the relational database (SQL server)?

0 Answers  


Explain alternate key?

0 Answers  


Explain database partitioning.

0 Answers  


what is meant by Dynamic query?

3 Answers   Satyam,


What is database client?

0 Answers  


what is the difference between relational calculus and relational algebra ?

6 Answers   TCS,


What is ole db ado?

0 Answers  


What is ase database?

0 Answers  


Categories