Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sunil
dss is designed to support decision making process.
data is non volatile,histirical data,summary data.
integrated database,subjectoriented database.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What are the issues you have faced in your project? How did you overcome those issues?
which one is better performance wise joiner or look up
I have 10 columns in a flat file and 10 rows corresponding to that columns. I want column number 5 and 6 for last five records. In unix as well as informtica.
How you prepared reports for OLAP?
What are the prerequisite tasks to achieve the session partition?
without table how to come first record only in oracle?
Explain in detail scd type 2 through mapping.
Explain the different kinds of facts.
How to update or delete the rows in a target, which do not have key fields?
Workflow is long running due to long running sql query so when we refer the query plan it tells the issue is due to partition of the db table. How to handle this?
How to improve the performance of a session using sorter transformation?
Where are the source flat files kept before running the session?
How to partition the Session?
Explain the use of aggregator cache file?
During the running session, output files are created by informatica server. Enlist few of them.
