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Patni Informatica Interview Questions
Questions Answers Views Company eMail

What is performance tuning in informatica. What measures you will take if some thing is taking much time in your process of ETL?

1 8019

What is synonym?

2 3901

what is lookup chache?

1 3184

what is the mechanism of the Master-Detail joining condition?

6 6203

Do joiner transformation use cache? If so describe?

2 4824

I have source table 100 records after run session successfully but loads the target table 50 records only what happened that 50 records and how can i load remaining 50 records

5 8436

suppose in my source flatfile i have 10000 records in that some of master table records missed table records missed then what will u do


how will u take the data from clint server and next what u do in datamodeling what u will u do in staging area what u will u do next what u are doing please give the step by step by process


in mapping i have one source and five targets in that data will be loaded into four targets properily in one target the data is not loaded how will u rectify

3 4726

in realtime which situations u can use unconnected lookup transformation

2 5894

in flatfile target how can u create header and footer plese give me the comands how will u write in session properties

3 7204

tell me some dimension tables names in banking domain informatica project(dont tell like depends on project, tell me names of dimension and fact table names in your project)?

3 19318

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Patni Informatica Interview Questions

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