Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / vikki
GENERALLY IN DWH, WE DO SELECT QUERY ONLY(99%)..
SO THE DATA ARE NOT NEED TO BE NORMALIZED AS IN DB WHERE WE DO UPDATE,SELECT,ALTER,ETC..
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Suppose we do not group by on any ports of the aggregator what will be the output?
hi friends .i designed mapping in windows but i want to run mapping in linux.should i install the server components in linux?
What is the use of source qualifier?
Explain direct and indirect flat file loading (source file type) - informatica
write sql query vertical to horiozontal following table id name 1 100 2 dinesh 3 india 1 101 2 suresh 3 india 1 103 2 prakesh 3 usa i want output like id name country 100 dinesh india 101 suresh india 103 prakesh usa
What is an aggregator transformation?
How does a rank transform differ from aggregator transform functions max and min?
Write the program through which the records can be updated?
how many types of dimensions are available in informatica?
Describe expression transformation?
Enlist the differences between database and data warehouse.
Can we create multiple integration service on single repository?
How to elaborate tracing level?
Explain Dataware house architecture .how data flow from intial to end?
what is informatica metadata?
