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

How delete all data from all tables in sql?

988

How delete all data from table in sql?

1079

How do you modify a column in sql?

1055

How do you rename a table in sql?

1187

How many databases can sql express handle?

1032

How many tables can a sql database have?

1031

Is there any restriction on the use of union in embedded sql?

1205

What is delete command in sql?

1177

What is informix sql?

1032

What is sqlca in powerbuilder?

1067

What is sqlerrd?

1017

What is embedded sql what are its advantages?

1110

What is embedded sql with example?

1099

What is query optimization in sql?

1043

What is the use of sqlerrd 3?

997

Un-Answered Questions { Databases }

How you can change the database name in SQL SERVER?

1254

Tell me what is use of except clause? How it differs from not in clause?

1003

Which is faster innodb or myisam?

1106

Does a sql server 2005 select statement require a from?

1074

Explain the properties of sub-query in sql server?

1072

Explain procedure cache and data cache in sybase.

951

What to do if the binary spfile is wrong for the default instance?

1111

Can we use custom code in ssrs?

1169

What does (*) mean in sql?

1003

What is the use of geoserver?

852

How remove data files before opening a database?

1135

How do I stop a mysql command?

1061

When to use null data driven subscription?

213

what are the advantages a stored procedure? : Sql dba

1021

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

145

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