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

Databases AllOther Interview Questions

Questions Answers Views Company eMail

Which Statement would you use to remove the EMPLOYEE_Id_PK PRIMARY KEY constraint and all depending constraints from the EMPLOYEE table?

3i Infotech,

1064

Which three commands cause a transaction to end?

3i Infotech,

1003

You are creating a Index on EMPNO column in the EMPLOYEE table. Which statement will you use?

3i Infotech,

1170

How does non-cluster index functions?

Alcatel-Lucent,

1083

What are the tools used for backup and ticketing?

Alcatel-Lucent,

956

What is the difference between oracle and MS Access?

Alcatel-Lucent,

1019

What is the function of cluster index?

Alcatel-Lucent,

1092

How concurrency problems effect the database?

BirlaSoft,

1092

What does specialization in DBMS mean?

BirlaSoft,

1097

What is a sequence? Explain it with one example?

BirlaSoft,

1099

What is the candidate key used for?

BirlaSoft,

1037

What is the difference between primary and candidate key?

BirlaSoft,

1065

What is the difference between specialization and generalization?

BirlaSoft,

967

Data structure used to implements a menu:

Verifone,

1091

How default key is different from primary key?

Abacus,

986

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Un-Answered Questions { Databases AllOther }

What is a Database?

1673

Explain the various types of normalization.

1013

What is the concept of Virtual field?

2006

how node connect with cpu?

2078

Can we use redis as database?

938

What is ole db in ssis?

1014

What is the importance of database partitioning?

1008

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

1765

what is the full procedure for using store procedure in informatica7.1?

2202

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

3009

Explain the record term used in database.

1021

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

2911

Explain about ur projets on teradata???

1729

Which is the best graph database?

905

What are the types of joins?

1024

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