What is the approximate size of data warehouse?
Answer Posted / pravin
the minimum size of data warehouse is 100Giga byte
and maximum size is in n tera bytes(n=any integer)
Is This Answer Correct ? | 18 Yes | 8 No |
Post New Answer View All Answers
Write the unconnected lookup syntax?
What are connected or unconnected transformations?
Hi Everybody, I have one fixed width file as source and 4 oracle tables (relational) as target. What are the Unit test cases i need to implement ? 1.Using TextPad software i tested postion of the field 2.As per specification i tested like whether it is correctly mapped or not? Is there any other test case do i need to implement. If possible can any one give me the test cases Advance Thanks
Differentiate between reusable transformation and mapplet.
how many types of dimensions are available in informatica?
What is intricate mapping?
Explain the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?
What are the challenges you have faced in your Project (DWH- ETL)? Explain with example?
what is $$$$?
What are different types of transformations available in informatica?
What is domain in terms of informatica?
What differs when we choose the sorted input for aggregator transformation?
How to extract the informatica rejected data?
Where can we find the throughput option in informatica?
How many transformations can be used in mapplets.