Is data warehousing different from data mining?
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how will i can implement Insert a new record (if not present in Input file),Update the record (if present in input) a csv file in Abinitio
Describe the process steps you would perform when defragmenting a data table. Does this table contain mission-critical data?
What is the difference between sandbox and EME, can we perform checkin and checkout through sandbox?
5 Answers JPMorgan Chase, Syntel,
i have input like this TABA 1 TABA 2 TABA 3 TABA 4 TABB 7 TABB 8 TABC 1 TABC 2 TABC 5 OUT PUT NAME COL1 COL2 COL3 COL4 TABA 1 2 3 4 TABB 7 8 TABC 1 2 5
what are kinds of layouts does ab initio supports ?
How do you improve the performance of a graph?
In which scenario, .rec files will not get created even if graph fails ? How to use in abinitio graph?
What are the Types of parallelism in detail?
We have file having country_name customer_name.For exp London Ram Bangalore Rohit London Shyam Bangalore Abhinav In output we need 2 files one file for london and second file for Bangalore.How to acheve this?
Why do you think data processing is important?
What a local lookup is?
. What is adhoc multifiles? How to use in abinitio graph?