Interested to Buy Any Domain ? << Click Here >> for more details...
what is the mechanism of the Master-Detail joining
condition?
- 6 Answers
- 9919 Views
- IBM, Patni, I also Faced
- E-Mail Answers
Answer Posted / chinni
it is nothing but the informatica server just returns the
all rows from details table and matched records from master
table.
the table which contains less records taken it as a master n
another table as a detail,b'coz for performance purposes.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is olap (on-line analytical processing?
What is workflow? What are the components of the workflow manager?
What is the difference between router and filter?
What is informatica? Why do we need it?
HAI FRIENDS THIS KISHORE FROM KUMBAKONAM. I HAVE COMPLETED MY MCA IN SASTRA UNIVERSITY WAITING FOR MY 6 TH SEM RESULT.DURING MY PROJECT I HAVE DONE INFORMATICA COURSE AS MY AREA INTEREST COURSE IN CORE MIND TECHNOLOGIES CHENNAI.I HAVE ENQUIRY ABT ALL IT PEOPLE FOR DATAWAREHOUSING THERE IS NO OPENING FOR FRESHERS. WITH SOME EXPERIENCE ANY OTHER DOMAIN TNEN ONLY U CAN GET THAT DOMAIN(DATAWAREHOUSING) JOB.BUT I AM MORE INTEREST ON THAT TO WORK ON THAT DOMAIN(INFORMATICA).WHAT TO I DO. I AM IN HELPLESS FRIENDS/EXPORTS.WAITING FOR REPLY
What is Story point Estimation ? Can any one give just an introduction about this ? Advance Thanks
What is data transformation manager process?
If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b, the target should be loaded as 1 a+b+c or 1 a||b||c, what transformations should be used for this?
What is informatica etl tool?
i had a source containing business,sales,details column and i have to load it to a target but i have some bad records in it , but i have to load 70% of business records and 50% of sales and 95% of details records excluding bad records to achieve this what should be done and what all logic and tx should be used can anyone help? thanks in advance
How many number of sessions can one group in batches?
What if the source is a flat-file?
-Which expression we can not use in Maplets?, -Can we join(relate) two dimensions in a schema? -Why and where we use 'sorted input' option?
4 yrs etl devloper roles and responsibilities?any body give solutions
Explain the tuning lookup transformation - informatica
