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 anonymous block in sql?

1176

What is dml statement?

1010

Can we call dml statement in function?

1101

What is cursor in pl sql with examples?

1102

Is sql a programming?

1035

Can we use ddl statements in stored procedure sql server?

1068

What is set serveroutput on?

1189

What is the use of %rowtype?

1098

How to write pl sql program in mysql command prompt?

1174

Which type of cursor is used to execute the dml statement?

1009

What is pl sql record in oracle?

1098

Why do we need pl sql?

1042

How long does it take to learn pl sql?

1112

What is rowtype?

1084

What is dml and ddl?

1019

Un-Answered Questions { Databases }

What is an indexing strategy?

1093

Is primary key auto increment?

996

How do I get to sql server configuration manager?

1075

How do you concatenate strings in mysql?

1056

How does mongodb provide concurrency?

Is it possible to pass parameters to triggers?

1172

What are the advantages of using microsoft access?

1130

Are subqueries better than joins?

1048

You have modified 100 store procedures and want to replicate these changes from development to prodution, and production can have users using the Server/DB, how would you replicate without causing issues?

2192

How to establish administrator authentication to the server?

1105

Is sybase relational database?

946

What is the difference between a function and a stored procedure?

1130

How do I find the database name in oracle?

1090

What does create schema do?

870

What is a package ? What are the advantages of package ?

1150

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