Why joiner transformation does not allow the aggregator
transformation and expression transformation to join
Answer Posted / abhishek
We can join the aggr and epx in joiner even if they are from same source. We Need to check the sorted input property in joiner.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Explain how to export mappings to the production environment?
How to create prompts in report net?
What is loop in data warehousing?
What is meta data and system catalog?
What is operational data store (ods)?
What is the difference between dependent data warehouse and independent data warehouse?
What is a cube in data warehousing concept?
Explain difference between snow flake and star schema. What are situations where snow flake schema is better than star schema to use and when the opposite is true?
How do you define data block size?
in general which algorithms for used?
Explain the difference between keylokup and joiner?
What is meant by metadata in context of a data warehouse and how it is important?
What is Discover and Execute in XMLA?
Explain how are the dimension tables designed?
What are the differences between datamart vs. Reporting cube?