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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

 1231

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

 1124

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


Un-Answered Questions

What is the disadvantage of on-off control?

124

What are polyclonal antibodies?

54

Do you know what does reference means in actionscript?

86

What is keyword in c?

88

How do I check if an element is hidden in jQuery?

112




Is there any bacteria made of more than one cell?

131

please send me the inteview questions in IOCL

1269

How do I keep formatting when copying and pasting in word?

41

Are outlook emails free?

1

What is the difference between httpService & Data Service?

1

How to change the replication factor of data which is already stored in HDFS?

1

What is the difference between an MLE and an SLE?

4759

Can you execute macro within another macro? : sas-macro

89

What is the difference between pages and categories in wordpress?

12

How does HDFS ensure Data Integrity of data blocks stored in HDFS?

1