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 can you do with access 2010 data?

1 938

How do you run a trace?

1 963

How do you make a trace?

1 1102

What is an etl file?

1 1036

How do I shrink an ldf file?

1 1061

What is temporal table?

1 958

What is the difference between dataadapter and datareader?

1 1094

How does a profiler work?

1 1009

What is the purpose of a table?

1 1018

How do I view a trc file?

1 1000

What are trace files?

1 1024

What extended events?

1 1081

What is always encrypted?

1 1083

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

1 1024

What is wide table?

1 1040

Un-Answered Questions { Databases }

How do I start sql server 2017?

1011

what is spatial nonclustered index

1054

List the ways in which dynamic sql can be executed?

1079

How to define array in mongoose schema?

Explain system functions or built-in functions? What are different types of system functions?

1057

How to remove duplicate rows from table except one?

1079

what is the age limit for groups1 examination

2335

Why and when do stored procedure recompile?

1052

what is sql server agent? : Sql dba

1175

How many concurrent programs you have customized, can you name some of them?

how many tables will create when we create table, what are they? : Sql dba

1140

How to write a left outer join with the where clause in oracle?

1149

What are different types of constraints?

995

Can you index views?

951

How raid can influence database performance?

1110

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