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

Database Management Interview Questions

Questions Answers Views Company eMail

What is the use of RECORD option in EXP command ?

1 3938

What is the use of PARFILE option in EXP command ?

1 3793

What is the use of PARFILE option in EXP command ?

1 3877

What is the use of ANALYSE ( Ver 7) option in EXP command ?

1 3843

What is the use of CONSISTENT (Ver 7) option in EXP command ?

1 4179

What is use of LOG (Ver 7) option in EXP command ?

1 3527

What is the use of FILE option in IMP command ?

1 3553

What is the use of SHOW option in IMP command ?

1 4235

What is the use of IGNORE option in IMP command ?

1 4474

What is the use of GRANT option in IMP command ?

1 3763

What is the use of INDEXES option in IMP command ?

2 5119

What is the use of ROWS option in IMP command ?

1 3784

Let?s say you have 100,000 records and you want to delete 95,000 at a time and keep only 5 thousand. But in local memory you don?t have enough space for 95,000 records. What do you do in this case? How do you delete without any problem with time and performance?

eBay,

3 10021

I need data on eBay customers in Chicago who can did bid on certain item? I dont have access to eBay database directly. How I get the information?

eBay, Google,

1 8115

With DTS packaging I can store tables in Excel and convert them back to SQL. But once I copied tables to Excel I want to modify some info. How you do that without editing the Excel file?

eBay,

2569

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Un-Answered Questions { Database Management }

What is the main purpose of database?

954

What is the diff bet plan,package,dbrm?

1105

What is the difference between star flake and snow flake schema?

932

Why is database important?

1052

How to write udf s in delphi?

1026

What is first normal form in dbms?

990

What do you understand by functional dependency?

915

Explain Relational Algebra in RDBMS

1085

What's the difference between star and snow flake schema?

1043

What is an advantage of a database?

1039

Define scalar functions.

975

What are five advantages of a database?

1027

What is a stretch database?

912

What is progress open edge?

1106

What is the advantage of using preparedstatement?

948

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