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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 13797

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

3 7343

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 10546

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 9174

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 7212

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 11514

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 9305

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 6536

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 6126

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 8067

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 8605

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 10277

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Polaris Informatica Interview Questions

Polaris Informatica Interview Questions (12)

Un-Answered Questions

Explain a few prerequisites that are useful for devops implementation.

What is the degree of freedom in the robotics?

898

What are the libraries of spark sql?

284

Where is WordPress content stored?

216

What ate the key components of Hive Architecture?

847

What is row level locking?

920

What are the hyperparameters of ann?

1617

How will you define a critical bug?

1167

Do hdd last longer than ssd?

997

How to Destroy Sockets?

1613

How can you resample statistical tests in r language?

Does spring use ejb?

971

What is polymorphism in python?

863

What is spring framework?

376

Suppose in a project meeting, somebody fires U, how will U react ?

1109