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

Topic :: Data

Data Interview Questions

Questions Answers Views Company eMail

Hi friends!! Can u tell me, what is meant by Database Testing? How it can be done? What is tested in it(like any Queries like Select and all are tested or not)?

IBM,

3 8118

create a job that splits the data in the Jobs.txt file into four output files. You will direct the data to the different output files using constraints. • Job name: JobLevels • Source file: Jobs.txt • Target file 1: LowLevelJobs.txt − min_lvl between 0 and 25 inclusive. − Same column types and headings as Jobs.txt. − Include column names in the first line of the output file. − Job description column should be preceded by the string “Job Title:” and embedded within square brackets. For example, if the job description is “Designer”, the derived value is: “Job Title: [Designer]”. • Target file 2: MidLevelJobs.txt − min_lvl between 26 and 100 inclusive. − Same format and derivations as Target file 1. • Target file 3: HighLevelJobs.txt − min_lvl between 101 and 500 inclusive. − Same format and derivations as Target file 1. • Rejects file: JobRejects.txt − min_lvl is out of range, i.e., below 0 or above 500. − This file has only two columns: job_id and reject_desc. − reject_desc is a variable-length text field, maximum length 100. It should contain a string of the form: “Level out of range: ”, where is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

HCL,

2722

how can we preform retesting(DATA driven test) using function please gine the code for loginpage

W3 Solutions,

2901

Termsof payment are not maintained in Purchasing data of vendor master record but payment terms are maintained in the company code segment of vendor master record still payment term is not getting picked up from company code segment in the purchase order.

2 7453

I have a column contains a data like A,A+,A++,B,B++ how u going to sort ther data?

4 7993

what is execute dataset for sp

2516

How can we fill data in a text box without recording using object spy. Can you please provide the steps...

Hotel Jobs, TCS,

1 6539

What is Data driven Testing Frame work.Anybody can expain it in Detail.. Pls anybody can give the answer.. Thanks in advance...

Navis,

1 5857

plz send me all data structure related programs

2 5754

If database testing i which way the testing will be done,by just writing the queries or else anything extra we do?if so where write those queries and where will we store those?

1 3246

Can you take Online Backups if the the database is running in NOARCHIVELOG mode? 5. How do you bring the database in ARCHIVELOG mode from NOARCHIVELOG mode? 6. You cannot shutdown the database for even some minutes, then in which mode you should run the database?

FA, GE, Wipro,

11 27564

can we fetch data , when we write a select query under end - of - selection event.

CTS,

2 7740

What is oracle ? why we should go for oracle database instead of diffrent databases available in the industry.

Polaris,

5 11691

If i have 1000 records in dataset, how to do paging?

Mind Tree,

2 14091

view state data is stored in which format?

Mind Tree, Pratham Software,

15 28938