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 3928

What is the use of PARFILE option in EXP command ?

1 3774

What is the use of PARFILE option in EXP command ?

1 3848

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

1 3825

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

1 4169

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

1 3499

What is the use of FILE option in IMP command ?

1 3544

What is the use of SHOW option in IMP command ?

1 4227

What is the use of IGNORE option in IMP command ?

1 4461

What is the use of GRANT option in IMP command ?

1 3746

What is the use of INDEXES option in IMP command ?

2 5109

What is the use of ROWS option in IMP command ?

1 3761

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 9972

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 8111

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,

2566

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Un-Answered Questions { Database Management }

Explain the role of metadata for the three-layer architecture.

921

Explain the terms database and dbms. Also, mention the different types of dbms.

898

What is data modelling techniques?

831

What are the benefits of database?

896

What is normalization and why it is used?

1115

Can group by and ordered by used in a single query?

973

Can we linked SharePoint to a SQL databasebe?

1087

What are the differences between hash join, merge join and nested loops?

992

How to connect Silverlight application to database?

1051

How to unzip a file in ssis?

1057

What is an entity-relationship model?

934

What is the purpose of queries in a database?

1051

how to generate an auto incremental number in a ssis package?

1000

Define cursor.

1019

Discuss transparent DBMS?

1183

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