how to load rows into fact table in data warehouse
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What is galaxy shema
how can import the data from the flat files?
How will you combine 3 different sources with a single source?
Performance tuning in UNIX for informatica mappings?
What is a filter transformation?
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
my source is junk data how will u remove that junk data by using unix please any one replay me
how will compare two mappings in two different repository?
I have some rows in source.I have to map half rows to one target and half rows to another target.i.e you wont know how many records in source.?Implement a mapping?
Work flow failed when it is set to Bulk mode but it was successful when set to normal mode y??(All the connections are fine and exactly correct)?
Can any one give me a real time example for FACT TABLE & DIMENSIONAL TABLE?
What is informatica?