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

Oracle (3259)
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,

578

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

Infosys,

676

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

Virtuas,

584

How to create sequence in odi?

Infosys,

650

Explain for repository?

Infosys,

585

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

Hexaware,

687

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

Accenture,

563

What is ODI console?

Accenture,

671

What is StandAlone Agent and default port number?

Accenture,

699

Explain the designer?

Tech Mahindra,

626

What is the Repository and how many types of repository?

Tech Mahindra,

575

What is the data quality?

Infosys,

623

What are the knowledge modules types?

Virtuas,

589

What flow of MSExcel in odi?

TCS,

587

What are the types of Generic profiles types in ODI?

Accenture,

729

Un-Answered Questions { Databases }

What is the difference between unix timestamps and mysql timestamps?

1015

What is the stuff and how does it differ from the replace function?

1130

What is an index associated with a constraint?

1040

Does amazon use mongodb?

What is transact-sql ddl trigger?

1106

what is the command line end user interface - mysql? : Sql dba

981

What query language does mongodb use?

what is an index? : Sql server database administration

982

How do you backup a database?

984

How to create temporary table in postgresql?

829

Define candidate key, alternate key, and composite key.

922

What data types does sybase support?

884

What are the advantages of using microsoft access?

1023

How do I manually create a database?

1193

What are the types of joins?

1090

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