Informatica software installation 8.1/7.1.3/7.1 with oracle
10g database (optional Teradata v2R6)
How to delete the (flat file) data in the target table after loaded.
What type of sorting algorithm does the Sorter Transformation use, to do its sorting Operation? 1. Bubble sort 2. Insertion sort 3. Shell sort 4. Merge sort 5. Heapsort 6. Quicksort 7. Bucket sort
What are mapplets? How is it different from a Reusable Transformation?
difference between top down(w.h inmon)and bottom up(ralph kimball)approach?
what is degenerated dimension
we have table like cust_id,cust_name,cust_loc like this 1.we need to get perticular location,to do this we can use filter transformatin,that logic is same for relation table and flat file tabl?
What is the actual work done in Development and in the production depts in building a datawarehouse. Which dept is more interesting and career oriented .
What is sequence generator transformation in informatica?
Major difference between SQL override and Lookup Sql override
can we have to do changes in session property when we are dynamically generating target files?
What is router transformation
Is there any model difference between ODS and DWH