Data Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: Data

Data Interview Questions

Questions Answers Views Company eMail

When i am executing process chain ,the pc takes data into the xml file and transfer to the next process..where this xml file is stored?

SofTec,

1789

/*i have the following dataset.*/ data score; input marks ; datalines; 10 20 30 40 50 60 70 80 90 100 ; run; Now i should get the result as sum of 1 to 5 i.e(10+20+30+40+50)=150 and 2 to 6 i.e(20+30+40+50+60)=200 and 3 to 7 i.e(30+40+50+60+70)=250 and so on. how to get it. thanks in advance

Eval Source,

2 4387

how to copy only distinct data into another table which is not already exist in database?

Spectra,

2 4355

How to make control on vendor master data (bank account ) . We can validate the changes with transactions FK08 & FK09 in functional menu , but I need the path on Spro guide to customize the changes (bank accounts )

HCL, MediTelecom,

2560

I have single column in a file. Input 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 my output is file 1 have 1,2,3,10,11,12 file 2 have 4,5,6,13,14,15 and file 3 have 7,8,9 how is it possible in datastage

IBM,

1564

While inserting/updating million of records into a database table, how do I came to know how many records has been inserted or updated successfully so far?

HSBC,

2 8063

What is Broker Data Types?

TCS,

1 6901

Can we modify data in data base table using view?

Deloitte,

5 11370

while doing the process of conversion if got any data error out what is the next step to reprocess

1 4392

Give one example of master data that is shared between AC, PC and RM? (grc 10)

TCS,

1 6348

The process of discovering relationships using data analytics tools, such as statistical software, statistical graphing, and mapping software is referred to as pattern mapping.

3418

directories can be implemented either special files that can only be accused in limited ways or can be implemented as ordinary data files. what are advantages and disadvantages of this approach?

NIBS,

2360

A repository for data, usually covering a specfic topic is called a) Database b) databank c)data collection d) none of the above

Askari,

2 4155

hi i am bhavani, in real time data stage who is the source provide? and how to recevied in developer? Pls send me answer

Polaris,

1 3587

how to load meta data

IBM,

2 4455