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

Topic :: Data

Data Interview Questions

Questions Answers Views Company eMail

What is the disadvantages of using Database functions instead of using Cognos Functions in Report studio?

Cognizant, Niteo, SacSoft,

1 5385

While importing data into interface tables,if u got number of records are error(like more than 1000 records are error),how to imform user?

2 7859

what is data access layer?

2355

How data is stored in cluster table?

IBM,

1 5331

how to retrieve from database..... this format (PRMRMDU402). firstname= prabhu, lastname=kumar, city=madurai, pincode=624402.... i want first name first two letters and last name last two letters ... city first two letters ... pin code last three letters....

2 4342

How can you link a query to a data container manually in Report Studio?

2330

How to retrieve data row by row from a DataTable? Thanks In advance PriyaPP

3 11960

3-4 questions on optical fiber : data based.

ONGC,

2665

How can we share data between actions in qtp..pls tell me

Datamatics,

2173

3-4 ques of instrumentation : data based.

ONGC,

2020

I wanted to create Data Driven test for login page (loginname,password). Password is same for all the loginnames. I recorded the script for one user. I mentioned all the user names in the global excel sheet with the column name as "Loginname". I mentioned 5 loginnames. I selected tools- >datadriver and select loginname. Select parameterize and select parameter all option.Changed the parameter name to "loginname" which i mentioned in the global excel sheet. I executed the script. For the users 2 and 4 only, the script is failing... can anybody explain why the script is failing for users 2 and 4.

2 4068

what is materialised view? why we use it in data warehousing?

HCL,

5 10310

If u use US Database server? How can access the client?

Intelligroup,

1 5605

How do we run a test from the 3rd row of the datatable in QTP? Leaving the first two rows we need to test AUT from 3rd row to n'th row.

Virtusa,

3 8172

Why do we need different environments and different data? What is the other name for environment? Justify your explanation ?

2097