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

Is there an object-oriented version of MySQL library functions?

1 1363

What is the storage engine used for MySQL?

1 1371

What is the use of ENUM in MySQL?

1 1315

How to create triggers in MySQL?

1 1483

What is the difference between the DELETE TABLE and TRUNCATE TABLE commands in MySQL?

1 1292

What is DDL in MySQL?

1 1447

What is DML in MySQL?

1 1228

What is DCL in MySQL?

1 1402

How to save images in MySQL?

2 1843

Explain GRANT command in MySQL.

1 1204

What are different TEXT data types in MySQL?

1 1370

What different Stored Objects are supported in MySQL?

1 1489

What is MySQL Stored Procedure?

1 1398

What are the features of Stored Procedures in MYSQL?

1 1263

In the below example, how many String Objects are created? String s1="I am Java Expert"; String s2="I am C Expert"; String s3="I am Java Expert";

1 1284

Un-Answered Questions { Databases }

How do I select a table in mysql?

865

Do I need ccp4?

922

List different datatypes of postgresql?

737

How is data stored in a relational database?

893

What is delimiter sql?

931

What is local database?

933

Is postgresql similar to sql server?

843

What are the daily activities of oracle dba?

566

What are the advantages of database system?

891

How would you add a section to a table?

975

What are the limitations/drawbacks or ssrs 2008 r2?

132

What is a trigger word?

972

How you can create a trigger in mysql?

945

Mention what is the basic syntax to use index in mongodb?

Do you know what is similarity and difference between truncate and delete in sql?

968

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