Is union transormation is active transformation?

975

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How to join 3 database like flat file, oracle, db2 in informatrica?

1240

---

How to import vsam files from source to target. Do we need a special plugin?

935

---

What is edw?

1196

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Code the tables statement to produce a multi-level frequency?

1011

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Can we have an unconnected lkp to lookup a db2 record against a teradata record? Doesnt seem to work. I could be wrong

1080

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why use references rather than pointers in the public api, particularly for arguments which are modified?

1008

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What is stored procedure in teradata?

1030

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What is data transformation manager process?

1158

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How do you change a non-reusable transformation to reusable transformation?

999

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In how many ways we can create ports?

1123

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How to generate sequence numbers?

1089

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What is the need of etl tools?

1120

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Explain sessions and how many types of sessions are there?

1011

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What is different between the data warehouse and data mart?

1066

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