what is surrogatekey ? In ur project in which situation u
has used ? explain with example ?
Answer Posted / soujanya
surrogate key is the system generated key to avoid primary
key conatraint.
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What are the settings that you use to configure the joiner transformation?
During the running session, output files are created by informatica server. Enlist few of them.
What are ETL Tools?
explain about unit testing? in real time?
Reusable transformation and shortcut differences
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Enlist the tasks for which source qualifier transformation is used.
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Enlist some properties of sessions.
Which transformation should we use to normalise the COBOL and relational sources?
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Why filter transformation is an active one?
What is a joiner transformation and why it is an active one?
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