Answer Posted / shiva
WE DONT USE PRODUCTION KEYs IN OUR DW, SO WE GENERATE OUR
OWN KEYS TO IMPLIMENT DW USING THIS SUROGATE KEY.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
What is the difference between passive stage and active stage?
Can you explain link buffering?
What are some different alternative commands associated with "dsjob"?
tell me 5 situations when we r using oracle db stages like orecle connector, oracle enterprise
Explain Quality stage?
What is the method of removing duplicates, without the remove duplicate stage?
What are stage variables?
Define Merge?
How and where you used hash file?
What is staging variable?
How many types of hash files are there?
What is difference between join, merge and lookup stage?
A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?
There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this
how to use self join using datastage ? can u tell me using stage how can we implemnet the self join