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 can you do with access 2010 data?

883

How do you run a trace?

920

How do you make a trace?

1045

What is an etl file?

973

How do I shrink an ldf file?

995

What is temporal table?

906

What is the difference between dataadapter and datareader?

1028

How does a profiler work?

950

What is the purpose of a table?

974

How do I view a trc file?

959

What are trace files?

976

What extended events?

1026

What is always encrypted?

1015

What is the recommended total size of your memory optimized tables?

977

What is wide table?

967

Un-Answered Questions { Databases }

How to create a new oracle data file?

1046

What is the difference between clustered index and primary key?

936

What are the benefits of stored procedures?

1094

What are different types of roles provided by ssrs?

154

What is wrong with sql server client libarary dll, ntwdblib.dll?

1056

Create a dts package to produce a text file using the ‘update statistics’ command for the tables in a database with obsolete statistics.

1056

What is the relation of a user account and a schema?

1147

How to create temporary table in postgresql?

843

What is a hint?

1019

To automatically record the time on which the data was modified in a table, which data type should you choose for the column?

974

Explain exception handling in pl/sql?

1051

What are string functions in sql?

1271

What is user managed backup in Oracle?

1169

Explain how to integrate the ssrs reports in application?

1034

Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.

2059

For More Un-Answered { Databases } Questions Click Here