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Polaris Informatica Interview Questions
Questions Answers Views Company eMail

wht target override?wht advantages it has compare to target update?

 2 12810

one source to target loading insert new rows and update existing rows?

 3 6004

following scenario i have 1000 record flatfile source i want ist row to ist target 2nd eow to 2nd target 3rd row to 3rd target how will u do?

 7 8391

source is a flat file empname, empno, sal ram, 101, 1,000 sam, 102, 2,000 ques: my target needs the data to be loaded as sal -1000 and 2000 excluding commas target empname, empno, sal ram, 101, 1000 sam, 102, 2000 how to implement this?

 5 7565

source file name xyz a,0,a,a,a b,b,b,0,b c,c,c,0,c target should be like this xyz a b c how to implement this?

 4 5853

100 records in source and i have 3 targets, my requirement is first record insert into 1st target,2 record into 2nd target,3 record into 3rd target and again 4th record into 1st target like dat..how to implement dis?

 3 10361

my source like dis 10,asd,2000 10,asd,2000 10,asd,2000 20,dsf,3000 20,dsf,3000 20,dsf,3000 like dis and my requirement is first record is inserted into first target and duplicates of first record is inserted into second target ...like dis way ...? how to achieve dis?

 4 7730

i have two tables,table 1 having 2 columns and 3 rows,table2 having 3 columns and 2 rows.what is the output if i do left outerjoin,full outer join,right outer join?

 2 5664

we have 30 wf with 3 batches means 1batch=10 wf 2 batch=10-20 wf 3batch=20-30wf through unix First you have to complete batch ofter second batch have to run how can you do in unix?

 1 5457

source name sal aaaa 2000 bbbb 3000 abcd 5000 Target name sal aaaa 2000 bbbb 3000 abcd 5000 total 10000 how to get total as new row and sum as 10000 thanks

 4 6685

i have two sources two flatfiles same structure one flatfile contain 100 million recs another flatfile contain 10 million recs i have to connect single target(performance oriented answer) what are the steps we have to do this scenario

4 7103

I am having source ENO ENAME LOC 1 A PUNE 2 B MUMBAI 3 C CHENNAI Target ENO ENAME LOC 1 A PUNE 2 B MUMBAI 3 C CHENNAI If a new record coming from source from same location it should directly go to specified location in target at begining EX:if Eno with 4 coming from same Pune, It should directly load into the Pune location col with '|' symbol. Help me its very urgent

 5 8641

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Polaris Informatica Interview Questions


Un-Answered Questions

What is on page seo?

459

How to find out kg per Sft ?

1787

I have recieved an interview call from HECL that is Heavy Engineering Corporation Ltd, Ranchi , Jharkhand. Can you please provide me some Electronics and Communication questions for preparation as early as possible since I am left with just one week.

1584

What do you understand by red-eye removal?

13

Explain filter filter?

436




What is CONCATENATE command in Hive?

568

What is the default value of "vbroker.agent.clientportrange" property?

422

What is union and union all keyword in sql?

555

Describe the features and uses of the views module.

82

How do I know my xampp version?

508

What is Forecasting in Tableau?

196

How to access HDFS?

32

What do you understand by oid and pdi?

195

Which facility of sap will you use if you want to maintain different moving price of a material based on its origin? For ex: there is a motor if purchased from a domestic vendor or if purchased from a overseas vendor. How will you maintain different moving average price for both cases.

662

What is a trend line?

318