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

Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)

Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)

DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)

Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)

Database Management (1411)
Databases AllOther (288)

Databases Interview Questions

Questions Answers Views Company eMail

Can you load data into multiple tables at once? : aql loader

1 1143

Can one improve the performance of sql*loader? : aql loader

1 1122

Can you selectively load only those records that you need? : aql loader

1 1128

How does one use sql*loader to load images, sound clips and documents? : aql loader

1 1256

How can you get sql*loader to commit only at the end of the load file? : aql loader

1 1085

How does sql*loader handles newline characters in a record? : aql loader

1 1108

What is the difference between the conventional and direct path loader? : aql loader

1 1216

Can you skip header records while loading? : aql loader

1 1124

How can you load multi line records? : aql loader

1 1146

What is sql*loader and what is it used for? : aql loader

1 1289

How can one get sql*loader to commit only at the end of the load file? : aql loader

1 1146

What is the difference between the conventional and direct path loads? : aql loader

1 1510

How you improve the performance of sql*loader? : aql loader

1 1085

How can you load microsoft excel data into oracle? : aql loader

1 1251

When I run the sql server 2000 setup, it just hangs. What do I do?

1 1161

Un-Answered Questions { Databases }

1. What is Container? 2. Tell me about your project? 3. Which container you are used in your project? 4. What is Surrogate key? 5. How you are implemented it? 6. Difference between Server job and Parallel job? 7. What is your Target Database? 8. What is Source System? 9. Difference between Join and Lookup? 10. Are you maintaining historical data? What is the logic used to maintained to historical data? 11. Do you have documents for mapping?

1844

How efficient you are in oracle and SQL server?

1253

Is it possible to have clustered index on separate drive from original table location?

1036

What versions of clipper does netlib support?

1088

do you know how to configure db2 side of the application? : Sql server database administration

1119

What is an indexed view?

1018

Who proposed the relational model?

1027

When should you use an instead of trigger?

1045

What are the source of constraints?

1006

Why should you use or avoid select * statements?

1106

What is the difference between case version and decode version?

1104

What kind of problems occurs if we do not implement proper locking strategy?

1494

How to select all columns of all rows from a table in oracle?

1124

What is the current mysql version?

1096

Hi am new to PLSQL & facing problems in writing code like in SP, Functions, so any one having some SP coding with in depth explanation please share with me my Email ID suvarnaatsuvarna@rediffmail.com Or taking tanning on this please do contact me

2090

For More Un-Answered { Databases } Questions Click Here