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 3810

What is the use of PARFILE option in EXP command ?

1 3673

What is the use of PARFILE option in EXP command ?

1 3743

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

1 3716

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

1 4082

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

1 3394

What is the use of FILE option in IMP command ?

1 3438

What is the use of SHOW option in IMP command ?

1 4109

What is the use of IGNORE option in IMP command ?

1 4383

What is the use of GRANT option in IMP command ?

1 3657

What is the use of INDEXES option in IMP command ?

2 4944

What is the use of ROWS option in IMP command ?

1 3650

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 9820

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 8021

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,

2513

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Un-Answered Questions { Database Management }

How to retrive a student with height marks,second height and third height from MS access database what wil be the query for this purpuse?

935

What are the package used in DBMS ?

2544

How do you performance tune a database?

907

What is order by clause?

869

Explain the difference between a primary key and a unique key?

899

Is it possible to determine clients ip address?

868

What is database or database management systems (dbms)? And what's the difference between file and database? Can files qualify as a database?

856

What is information schema in database?

900

What are the limitations of using a model?

942

Explain primary key and composite key.

921

What is progress apama?

971

What is db dialect?

960

Define view, sequence and index in DBMS.

874

How do I delete a database in phpmyadmin?

841

What is the purpose of normalisation?

939

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