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

Topic :: Data

Data Interview Questions

Questions Answers Views Company eMail

In TeraData We have 5 SQL queries, without using BTEQ how can we execute those queries?

CTS,

1 4849

generally in BBP what kind of data we collected from the client relating to AP AND AR And others

1 4879

i have source file data empno,ename,sal 100,ram,1000 200,tyu,2000 300,gh,3000 out put as e empno,ename,sal 100,ram,null 200,tyu,1000 300,gh,2000 how to load it?

Cap Gemini,

5 9513

2.Different data types in C? and its value and range?

2 3926

3.Give the formula for determine the range of the data type?

1 3586

Relative Humidity (RH) is mostly used word in Datacenters, What are the defendents of RH

1758

we can use init delta with data transfer instead full update. In which scenario full update helpful?

iGrid, Wipro,

2 6207

How can we extract data from IMS DB and load it onto oracle database by converting it.Pls someone help me

TCS,

2 5283

Suppose i have data like 2009/12/31 555555534 ' ' Generally last 2 records are wrong format it is going to error table but i don't want load error table if any wrong format in Date column Pass "NULL" how can we do it fast load

4 7839

What do enterprises do for QC 11 to prevent minimum data loss ?

HP,

2287

How do you check the performance of Teradata Query and list down the basic Performance Tuning steps you use?

IBM,

2 13692

How to calculate amount of copper used in a motor (AC&DC), generator and transformer? Datasheet provides power rating and mass of the equipment....can we somehow use this available info.

1 3951

What is the difference between User group in LOGON DATA tab and user group in GROUPS tab in SU01 t code?

Deloitte,

7 53980

What contains Data Driven Framework document in qtp?

2006

1. The following data is available. Determine the Break Even point in Sales: Sales : $1,800,000/- Fixed Expenses : $ 375,000/- Variable Expenses : $ 1,200,000/-

1874