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 difference statement and preparedstatement?

1039

What is updatable resultset?

1082

How do I check my drivers?

981

Is driver a software?

895

What is db driver?

1028

What is drivermanager getconnection?

1106

What is a driver in programming?

1125

What is rdms?

999

How do I start tns listener?

1102

What is tns entry?

1253

What is tns name?

1035

What is tns service name?

1193

What is a tns file?

1057

What is a tns service name?

1068

Is port 1433 secure?

1043

Un-Answered Questions { Databases }

hi iam kavya, i completed Oracle11i(finance module), i do not know how to face the interview questions please adivese me

2293

What are the different types of subquery?

1222

what are wild cards used in database for pattern matching ? : Sql dba

1225

What is the placeholder column?

What is asa ultralite in sybase?

996

What is the difference between mysql and mysqli?

1307

What options are available to audit login activity? : sql server security

1204

How do I run a pl sql procedure in sql developer?

1022

What happens when shared and exclusive locks are applied on data item?

1097

What is update locks?

944

Write a query to fetch common records between two tables using mysql?

1076

How much memory your 10g xe server is using?

1159

What is transaction control language (tcl)?

1201

How to define a data field as not null?

1168

Explain normalization and what are the advantages of it?

1005

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