Answer / kishore

Mainly  errors were like null values first we need to process error records into one target and good record into another target by using router transformation.after execution of mapping we check the error file size through unix if error file size is greater than 0 then we will send email to source system team with error file attachments. 

What is the Hierarchy of DWH?

1 Answers  

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What is the method of loading 5 flat files of having same structure to a single target and which transformations I can use?

8 Answers   TCS,

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can you use flat file for repository?why?

2 Answers   TCS,

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1. When u r checking out what ll happens for version no? a. Increase b. decrease c.reset to 0 d. reset to 1 e. no change 2. Salary of all employees needed to add with the commision. What transfrmation to be used? a. SQ and Expression b. SQ c. Update Strategy d. Expression 3. Which of the task is used to run a session based on success of the other session? a. Decision b. Event wait c. Email d. Command e. None 4. Types of sources in Informatica? a. Homogenous n Heterogenous b. None c. Cobol n XML d. Flat files e. Flat files and Homogenous n Heterogenous 5. Servers are available in informatica? a. Informatica Server and Workflow server b. Informatica Server and Informatica Repository Server c. Informatica Server d. Workflow server e. Informatica Repository Server 6. While using Pmcmd in cmd line mode, each command must include the connection info of which of the following? a. workflow manager b. Power Center server c. Workflow monitor d. Repository manager e. Designer 7. Workflow montior displays workflows that have run a. once b. twice c. never d.four times e. thrice 8. Mode for handling sessions n workflows? a. server mode b. Wait mode c. Command line mode d. User mode e. Interactive mode 9. Connection details configured in? a. Mapping designer b. Workflow manager c. Workflow monitor d. Repository manager e. Worklet designer Thanks in Advance

0 Answers   CTS,

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Explain sessions. Explain how batches are used to combine executions?

0 Answers  

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performance wise which one is better in joiner and lookup transformation

2 Answers  

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how to return multiple columes through through un-connect lookup?

1 Answers   DELL,

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What is union transformation?

0 Answers  

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Could any one to tell Fact table Partitioning?

2 Answers  

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if suppose i have 3 columns namely 1,2,3 in table a and 1,2,3 in table b Now in table a 1,2 and table b 1,2 columns are having same data.now based on this two columns either data should get inserted or updated. How do i write a sql query to check whether the data is populated correctly or not

2 Answers   Cap Gemini,

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in realtime which situations u can use unconnected lookup transformation

2 Answers   Patni,

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How will you display 10-15 letters from a name? (for ex: name="sivasubram'aniam'ramakrishnan". o/p wanted="aniam")

4 Answers  

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