What is ETL? Complex Mapping? Performance Tuning. Push down optimization query? Sequence Generator?
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They asked me about my college project
1. Source directory had N nbr of files. Use informatica and send to target filename and count of data of each file in that folder. 2. Delete dups in a table. SQL 3. Full form of GREP. 4. Flat file having string word in every line. For complete file, send count of each alphabet in target. Implement through Informatica.
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What is SCD Type 2. Difference between connected and unconnected lookup.
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complex mapping in your project
mapplet and mapping, which one restricted
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