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5. Consider the following products data which contain duplicate rows. A B C C B D B Q1. Design a mapping to load all unique products in one table and the duplicate rows in another table. The first table should contain the following output A D The second target should contain the following output B B B C C
1962How to convert a row into column and a column into rows? Name all DTM threads. What all threads stop when we issue STOP or ABORT? How to pass the value of a data(variable kind of) from one session ( generated in mapping) to another session in the same workflow... What are the tyoes of partitioning you know and how to apply them in real time ... Can partitioning be applied to expression transformation and how
CTS,
1695What happen if you have 3 ports in SQ and 4 ports in SQL override of SQ( provided all ports are in same order and they are connected with proper source and target)? Also what happens when I have 4 ports and will extract 3 values in SQloverride.. What will be the value in 4th port ?
CTS,
1716how lookup transformation is made active in new versions... When to use connected and when to use unconnected lookup and why? which is good for session performance. How to make lookup persistent and how to remove stale data from that lookup. how commit works - when we stop or abort data. Explain in both cases. What is factless fact table and have you ever used it in real time scenarios.
CTS,
1734I have 10 columns in a flat file and 10 rows corresponding to that columns. I want column number 5 and 6 for last five records. In unix as well as informtica.
CTS,
1691What if i will group by with some port in aggregator and will not pass the sorted values. Will the session fails tell in both cases ( if i have configured it for sorted input and if i have not configured it for sorted input).
CTS,
1 2464can i any one explain me realtime healthcare project explanation..for interview .iam new to informatica .thanks in advance.
3929Workflow is long running due to long running sql query so when we refer the query plan it tells the issue is due to partition of the db table. How to handle this?
1729what are all the deliverables of ETL informatica power center project? what are all updated or created by etl developer as his everyday activities?
2357How to create the list file having millions of flat files while indirect loading in informatica? In indirect file loading, suppose we have less no.of flat files then we can enter files names manually in list file creation. If millions of files are there, how can we enter the flat file names in list file?
HP,
2030In indirect file loading, suppose we have less no.of flat files then we can enter files names manually in list file creation. If millions of files are there, how can we enter the flat file names in list file?
HP,
1 3281Some flat files are there, out of these having some duplicate. How do you eliminate duplicate files while loading into targets?
IBM,
1851There are 10 flat files; out of 10 files 1 file is empty. How do you identify the empty file? How can you load all files into targets?
1 3502Post New Informatica Questions
What is depict expression change?
What is enterprise data warehousing?
What do you mean by enterprise data warehousing?
How do you update the records with or without using update strategy?
How can we store previous session logs?
How many input parameters can exist in an unconnected lookup?
Describe the scenarios where we go for joiner transformation instead of source qualifier transformation?
Have you worked with/created Parameter file
what is size of u r database?
what are the best practices to extract data from flat file source which are bigger than 100 mb memory?
Debugger what are the modules, what are the options you can specify when using debugger, can you change the expression condition dynamically when the debugger is running.
What are session parameters ? How do you set them?
How can we handle two sessions in informatica?
Hi, I want to do Informatica Designer certification. Can anyone help me by providing the details on this. Thanks in advance. Regards, Arnab
How to use procedural logic inside infromatica?
