-Which expression we can not use in Maplets?, -Can we join(relate) two dimensions in a schema? -Why and where we use 'sorted input' option?

5689

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What are the issues you have faced in your project? How did you overcome those issues?

2295

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Enterprise data warehouse your projects phase by phase explain?

1860

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If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b, the target should be loaded as 1 a+b+c or 1 a||b||c, what transformations should be used for this?

9989

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What are the challenges you have faced in your Project (DWH- ETL)? Explain with example?

8131

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COL1,COL2 ABC,1 XYZ,2 HERE IN COL2 VALUES 1,2 NOT STSANDARD(IE MEANS NOT FIXED VALUES LIKE OTHER SOME VALUES LIKE 10,20) O/P IS COL1,COL2 ABC,2 XYZ,1

1900

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How to display session logs based upon particular dates. If I want to display session logs for 1 week from a particular date how can I do it without using unix. ?

1976

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tell me 5 session failure in real time how can you solve that in your project?

2191

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explain about unit testing? in real time?

2140

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wf dont have integration severances how you can run?

1887

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explain one complex mapping with logic? sales project?

6596

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Performance tuning in UNIX for informatica mappings?

2510

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How to do the error handling of if ur source is flatfiles?

1915

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Did u used latest transformations of 8.6.0? for what?

1827

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Can we change Dynamic to Static or Persistent cache? If so what happens?

2152

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