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

Does mysql need a server?

985

How can I compare two mysql databases?

1021

How large can a mysql database become?

1059

How do I create a mysql username and password?

944

How do I create a database in mysql workbench?

928

Does mysql case matter?

966

How do I copy a table in mysql?

990

How is oracle different from mysql?

1113

How can I change database in mysql?

952

Can we store files in mysql?

978

How do I clear the screen in mysql?

1043

What is prepared statement in sql?

1108

What is sql injection vulnerability?

1007

How do you update a sql procedure?

1092

What is offset and limit in sql?

1105

Un-Answered Questions { Databases }

What are the rules of setting a primary key?

868

Enlist the advantages of dbms.

1022

What does a hard one-to-one relationship mean (one where the relationship on both ends is "must")?

638

What is a trace frag?

1136

Explain isolation levels that sql server supports?

1087

Explain about local stored procedure?

1031

how can you create an empty table from an existing table? : Sql dba

1198

explain the concept of fragment elimination in informix ?

What are the steps to follow to configure SQL*Net?

1080

What is a key in database?

955

What are the difference between primary key and unique key? : sql server database administration

994

Does my odi infrastructure require an oracle database?

606

What is mysql shell?

1040

Can you force a query to use a specific index?

993

all steps of bitmap report?

2398

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