Answer / gm

Hi,

1. Session Log (we can set how many logs file needed)
2. Workflow Log

Answer / shalaka

Specifies the type of error log to create. You can specify relational, file, or no log. By default, the Error Log Type is set to none.

What are ETL Tools?

0 Answers   Informatica,

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in which situations do u go for snowflake schema ?

2 Answers   TCS,

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What is the difference between Oracle performance and Informatica Percfomance? Which performance is better?

4 Answers   Cap Gemini, IBM,

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Can we create multiple integration service on single repository?

0 Answers  

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Consider a Phone Log table as below. It records all phone numbers that we dial in a given day. SOURCE_PHONE_NUMBER DESTINATION_PHONE_NUMBER CALL_START_DATETIME 1234 4567 01/07/2011 10:00 1234 2345 01/07/2011 11:00 1234 3456 01/07/2011 12:00 1234 3456 01/07/2011 13:00 1234 4567 01/07/2011 15:00 1222 7890 01/07/2011 10:00 1222 7680 01/07/2011 12:00 1222 2345 01/07/2011 13:00 Please provide an SQL query to display the source_phone_number and a flag where the flag needs to be set to Y if first called number and last called number are the same and N if the first called number and last called number are different. Desired Output: Source Number Is_Match 1222 N 1234 Y

2 Answers   Amazon,

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i want excute multiple sessions in one workflow using the "start task".what do i need to do?

2 Answers  

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What if the source is a flat-file? Then how can we remove the duplicates from flat file source?

1 Answers  

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Design a mapping to get the pervious row salary for the current row. If there is no pervious row exists for the current row, then the pervious row salary should be displayed as null.

0 Answers   Informatica,

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Differentiate between mapping parameter and mapping variable?

1 Answers  

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What is the difference between procedure and stored procedur?

2 Answers   IBM,

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What is data merging,data cleansing,sampling?

4 Answers  

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How to delete the data in the target table after loaded.

3 Answers   TCS,

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