If u r giving different parameter file names in workflow and
session for a single mapping parameter, then which one will
be executed? The one u given in workflow or the one u given
in the session?
How/where can i install Informatica software with oracle or teradata as database
what is semi-additive fact?where did u used?
Why do we need informatica?
Without using Lookup & Sequence Generator, How to generate Sequence?
what we require for D.modelling?
3,if our source containing 1 terabyte data so while loading data into target what are the thing we keep in mind?
tell me 7.x and 8.x diferrencess(but not transformations)
i have ten flat files with same structure,if i want to load it to single target,and mapping needs to should show only one source.what will be the steps to taken to achieve it?/
How to extract original records at one target & Duplicate records at one target? {with out using EXPRESION transformation and sequence generator transformation?}<-this is important
what is the hint? how to use it to reduce the query processing in program?
star and snowflake schema?
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