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

Topic :: Data

Data Interview Questions

Questions Answers Views Company eMail

I have Flat file like the data, sal have 10,000. I want to load the data in the same format as sal as 10,000. Can anybody know the answer means please mail me. Thanks in advance.. My mail id is chandranmca2007@gmail.com

DELL, iGate,

2 9336

i WANTED TO USE THE RANGE LOOKUP SCENARIO IN DATASTAGE 7.5.2 SRVER JOB.i HAVE A DATE FIELD IN SOURCE AND I SHOULD MATCH IT WITH A FIELD IN LOOKUP FILE.BUT,THE FIELDS SHOULD MATCH EVEN THOUGH THERE IS SOME RANGE.CAN SOMEONE TELL ME HOW CAN I DO THAT. THANKS

3771

What is misinterpretation of data with respect to software systems?

1 4517

how to generate report for 0 observation dataset?

Mind Tree, Student,

3 7069

During Asset migration. Data migration team has upload one asset has 10 years useful life and acquisition value 10.000 usd. asset has already use for 4 years so net book value should be 6000 usd. asset has already uploaded. the problem was asset should be used in 3 year. how to correct asset that has already upload in 4 years and the user want to correct it from 4 years to 3 years. how to correct the net book value from 6000 to 7000?

Deloitte,

2 10821

what is the gross salary of ssc data entry operator

2460

Suppose i have some records in database now i want to use first 1000 records for one test and next 1000 to 2000 records for another test how can we do this just for ex oracle database pls tell me

1 3693

Which Database is the best for the Security issue ? 1. DB2 2.SQL Server 3.MySQL 4.ORACLE

1 3511

to ensure that all of the data from a field is displayed in a report text object you should do which of the following?? a) use the format wizard b) size the text object manually c) select the auto format option for the text object d) select the can grow option for the text object e) set the can grow option to the details section of the report

2 6173

Write a short note on data warehousing & three-Tier Warehouse architecture in detail.

1 12067

How can u get the number of pupils connecting the database?

Cap Gemini,

1 5716

How to a Query to copy data from on table to another table.

Cap Gemini,

6 9107

What is Schema in Database?

Cap Gemini,

1 5556

What will happen when we try to pass data from JCL to COBOL using PARM parameter without declaring the length field in Linkage Section?

IBM,

2 9473

For stage table data processing, suppose in first run we processed 8 records out of 10 records then in 2nd run we should consider only not processed records (here total no of records =2) along with new records which got loaded in stage table thru real time mapping. Note : In this example, 8 records are those records for which we got transaction number after lookup on trn_no_cod table and 2 records for which lookup returns trn_no as NULL

1 3782