Informatica concepts, Datawarehouse, SQL queries etc..
Informatica Administrator Interview Questions
294 informatica administrator interview questions shared by candidates
What is ETL? Complex Mapping? Performance Tuning. Push down optimization query? Sequence Generator?
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.
complex mapping in your project
mapplet and mapping, which one restricted
Questions asked from various informatica Transformations- Stored procedure, Joiner, XML Phaser, Lookup.
Where to check which instance of a process is running?
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