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

What is Memos?

Seventhsense Technologies,

634

What is the load plans? And how to create for the load plans?

Infosys,

723

How you find which the latest record in SCD type2 transformation is?

Virtuas,

631

How to create sequence in odi?

Infosys,

697

Explain for repository?

Infosys,

633

What is ELT? Or What is the difference between ODI and other ETL Tools?

Hexaware,

738

Tell me some differences between ODI 10g and ODI 11g?

Accenture,

610

What is ODI console?

Accenture,

717

What is StandAlone Agent and default port number?

Accenture,

755

Explain the designer?

Tech Mahindra,

680

What is the Repository and how many types of repository?

Tech Mahindra,

636

What is the data quality?

Infosys,

672

What are the knowledge modules types?

Virtuas,

635

What flow of MSExcel in odi?

TCS,

634

What are the types of Generic profiles types in ODI?

Accenture,

782

Un-Answered Questions { Databases }

How to give user privilages for a db. Login as root. Switch to the mysql db. Grant privs. Update privs.

978

How do you create a simple access database?

1021

Can we use where clause in union?

1129

Is postgresql relational?

844

Difference between transaction type and transaction sources. : oracle accounts receivable

1075

Explain relational algebra?

985

What is the difference between truncate and delete? Can we rollback both? How would a full table scan behave after?

611

What language does mysql use?

958

Is mysql a relational database?

888

Is postgres faster than oracle?

1089

What is collation sensitivity? Explain different types.

1058

What is a nested table in word?

1011

What is meant by a database?

1057

What is Cross Join and in which scenario do we use Cross Join?

1064

i have windows-xp processor with P4 system. whenever I tried to download foxpro for windows 2.6 on windows XP, my operating system failed to install foxpro for windows 2.6.please. how could i download , install & run foxpro for windows 2.6 easily on windows XP ?

2087

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