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

Databases AllOther Interview Questions

Questions Answers Views Company eMail

can anyone please tell what are the roles and responsibilities of a teradata developer in detail???

1 5164

how to send multiple records which matches all the condition in the lookup transformation ? (if lookup matches the codition for duplicate values)

2051

Does aggregate and fact tables gets populated from transactional data with only diffrence in there granularity? Please clarify?

1 3550

How to do Data size testing? Who does this testing (Developer or tester)?

2563

How to do Data integrity testing? Who does this testing (Developer or tester)?

2106

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

1817

What is the role of tester in discovery(in Checklist)?

1972

what is transaction state, buffer management, shadow paging

3456

issues involved in modeling and building data werahouses

1964

What are ACID Properties?

TCS,

1 5764

Is it possible to update AS400 database record while reading it with no lock

1 3882

how to configure oracle 10g in java1.5 and tell me know how to set class path in system?

2044

Difference between sql and mysql?

2092

Its possible to use auto increment in oracle or not? If no means why?

1 4244

can any one explain about normalization forms with clear explanation in interview point of view. thanks for ur answers.

1 5832

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Un-Answered Questions { Databases AllOther }

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

2548

Explain various types of locks in a transaction? Which is better and why?

1031

what are wrappers and build ups and what it's use?

2161

Given a table of Player which contains Sno and player name, write a query which finds all possible Table Tennis doubles pairings.

1474

How to shrink a database?

977

What do you mean by cluster and non cluster index?

1079

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

2971

5. Explain about relational algebra.

2182

What is table scan and index scan?

1121

What are different types of blocks used in stored procedure?

1130

What is database client?

1001

define primary key index, bitmap index, hash index,virtual indwx

3319

What are the various ways to execute a query in teradata?

2612

Explain natural key?

1131

Is hive a database?

942

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