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 1345

What is the storage engine used for MySQL?

1 1361

What is the use of ENUM in MySQL?

1 1293

How to create triggers in MySQL?

1 1467

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

1 1283

What is DDL in MySQL?

1 1433

What is DML in MySQL?

1 1218

What is DCL in MySQL?

1 1392

How to save images in MySQL?

2 1834

Explain GRANT command in MySQL.

1 1192

What are different TEXT data types in MySQL?

1 1358

What different Stored Objects are supported in MySQL?

1 1474

What is MySQL Stored Procedure?

1 1381

What are the features of Stored Procedures in MYSQL?

1 1255

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 1272

Un-Answered Questions { Databases }

Can I use google sheets as a database?

898

What will be the value of @@fetch_status if a row that was a part of the cursor resultset has been deleted from the database after the time the stored procedure that opened the cursor was executed?

1088

Explain Normalization and DE normalization

1052

When you have to use a default "rollback to" savepoint of plvlog?

1123

Is there a free version of mysql?

877

How to replace the Query Result 'Null Value' with a text ?

970

What is the preferred way to create a clustered and non-clustered index? Which index should you create first the clustered or non-clustered?

849

Explain the different types of queries created in reports?

What is progress actional?

933

How to create a table?

926

Is the internet a database?

890

what are set operators in sql? : Sql dba

982

How do I remove sql developer from windows 10?

1012

What are advantages of ssrs or why we should use ssrs?

129

How to see the create table statement of an existing table?

984

For More Un-Answered { Databases } Questions Click Here