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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 13692

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

3 7168

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 10294

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 8982

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 7063

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 11382

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 9062

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 6431

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 6064

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 7891

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 8404

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 10110

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Polaris Informatica Interview Questions

Polaris Informatica Interview Questions (12)

Un-Answered Questions

Why external authentication checkbox is required in operator ?

516

Can you drag and drop existing SQL structures directly onto a form?

1617

What do you mean by table and field in sql?

969

What is cubes?

1001

Can we change load factor of hashmap?

840

What is benthos?

251

What is panels everywhere?

127

How will you ensure your consistency and efficiency in meeting deadlines once you join the organization?

1020

What are dropouts?

847

Name some internal daemons used in spark?

342

Is mysql query case sensitive?

903

Which foundation manages the django web framework?

414

Who is intended audience to learn HCatalog?

Can you please explain the difference between csma/cd and csma/ca?

1065

In the past, how have you calmed down upset patients?

1162