Interested to Buy Any Domain ? << Click Here >> for more details...
can any one explain me about junk dimension
- 4 Answers
- 6614 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / mike
the dimension which contains the qttribute that changes
very rarely is known as junk dimension.
correct me if i was wrong
| Is This Answer Correct ? | 4 Yes | 4 No |
Answer / ravi
A junk dimension is one which is combination of different
small dimensions
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / usha
It’s a dimension table which is used to keep junk attributes
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / akash
A junk dimension is a combination of attributes which are
rarely used.
| Is This Answer Correct ? | 0 Yes | 2 No |
What is mapplet and a reusable transformation?
to improve the performance of aggregator we use sorted input option and use sorter t/r befor aggregator. But here we are increasing one more cache in our mapping i.e; sorter. So how can u convince that you are increasing the performance.?
Without source how to insert record to target?
Where do you create/define mapping parameter and mapping variable?
Informatica settings are available in which file?
In which circumstances that informatica server creates Reject files?
What is rank transformation in informatica
What are the basic needs to join two sources in a source qualifier?
performance wise which one is better in joiner and lookup transformation
Define the various join types of joiner transformation?
How many types of sessions are there in informatica.please explain them?
I am using Informatica 7.1.1. and i used emails task for getting emails but not able to get emails is there any settings in Informatica installation level?
Teradata 
