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 5104

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

2013

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

1 3482

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

2526

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

2054

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

1786

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

1934

what is transaction state, buffer management, shadow paging

3395

issues involved in modeling and building data werahouses

1920

What are ACID Properties?

TCS,

1 5682

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

1 3822

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

2017

Difference between sql and mysql?

2055

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

1 4169

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

1 5766

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Un-Answered Questions { Databases AllOther }

What is a database lookup?

1050

Given a table Employee which has columns name and salary, write an SQL query to find the employee with the second highest salary.

1100

What is the Lock Based Protocol used for?

1038

Explain alternate key?

1028

can u combine pipeline parallelism and partition parallalism? how and whan?

2286

What are different types of data models available? Explain with example?

1049

What does new grouping sets enables you to do?

995

how do you do sql tuning?

2059

How many types of normalization? What is the use of it?

1093

What is a database call?

992

Which three commands cause a transaction to end?

1019

What is the best database software for small businesses?

882

What is a Transformation?

981

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

1972

How do I setup a database connection?

971

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