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

Databases AllOther Interview Questions

Questions Answers Views Company eMail

What is the main difference b/w Teradata and Oracle?

TCS,

1 5857

Please post the scenerois for writing the complex sql queries , for my practice.Can be any query if you cannot solve.

2589

what is data set ?

1 3485

What are the validations performed on the source data? If there are junk data available in the source data, how to eliminate it?

BDI Systems, Google,

2080

hai i want to learn oracle apps and i want to put the fake exp of one year so could you please suggest me which is best institute in hyderabad to learn oracle with real time project experience?

2 6261

How can we join three tables in SQL server 2000

Intelligroup,

2 4730

please tell me the informatica telecom projects interview question? like if they ask about project explanation and the difficulties and the solutions taken to solve the issues for telecom projects,e.g i am workin for a vodafone project handlin postpaid section,pls tell me wat wud be the process if i work in this ? thanks

8567

hOW TO LOAD SOURCE INTO TARGET 2 TIMES?(INFORMATICA)

2 4842

wHat Is THE difference between MOVEL and MOVEL(P)……….. CAN ANYONE EXPLAIN ME..

3175

HOW WE PASS PARM PARAMETERS TO CL VARIABLES FROM RPGLE?

2702

WHAT IS NEED BY METION DATFMT AND TIMFMT IN H-SEPICITION IN RPGLE?

3014

HOW PASS PARAMETERS FOLLOWING ORDER RPG-CL-RPG?

2507

hai if any one having any project sample table structure please froward to my mail id tauseefwst@yahoo.com

HP,

2445

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

CTS,

1 4918

If we execute an query in MLOAD it's ran successfully, my questions is after successfully ran MLOAD. In error tables we can see anything there! is it possible than what are they?

CTS,

3 6302

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Un-Answered Questions { Databases AllOther }

Explain data independence & its types.

1096

How to shrink a database?

1028

List various types of log-based recovery in DBMS.

1033

How to do Stored procedure testing? Who does this testing (Developer or tester)?

1877

Please post the scenerois for writing the complex sql queries , for my practice.Can be any query if you cannot solve.

2589

Explain entity type?

1033

Which is the best graph database?

1018

WHAT IS CARDINALITIES OF JOIN?

2432

What are the advantages of views in a database?

1219

What is difference between clustered, non-clustered and unique index?

1128

Write a query to get maximum and second maximum in oracle?

1099

What is table scan and index scan?

1165

What is the purpose of firebase?

1031

Differentiate between extension & intension?

1477

A design problem was given in which I was supposed to make a design for the data base for a given problem.

1157

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