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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 12816

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

 3 6013

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 8415

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 7570

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 5860

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 10369

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 7738

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 5666

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 5462

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 6704

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 7108

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 8645

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Polaris Informatica Interview Questions


Un-Answered Questions

What is single node cluster in Hadoop? for what all purposes Hadoop run on a single node cluster?

291

What should be kept in mind when drafting an email for marketing?

172

What are the vuser components in loadrunner?

688

How to test a Falsh player scrollings?

1749

What is difference between hashmap and linkedhashmap?

453




find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s

1453

How does abstraction differ from encapsulation.

561

Tell me have you ever been in a customer service role? What were your favorite and least favorite parts? : insurance cold calling

338

What is difference between ESD and PLC please Explain me clearly.

4368

During given week a programmer spend 1/4 of his time preparing charts,3/8 of his time for coding,rest of his time for debugging the programs.if he had 48 hrs during the week how many hours did he spend debugging the program?

531

What is design view in ms access?

427

Why Hadoop performs replication, although it results in data redundancy?

1030

What is the difference between lock, block and deadlock? : sql server database administration

556

Explain test driver?

554

What is a tooltip text?

301