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 to provide values to user defined function parameters?

1064

How to create an inline table-valued function?

1025

Can group functions be mixed with non-group selection fields in ms sql server?

1001

What is an expression in ms sql server?

1145

How to retrieve error messages using mssql_get_last_message()?

1111

What are user defined functions in ms sql server?

1068

Can binary strings be converted into numeric or float data types?

1104

Can you use order by when defining a view?

1022

What are commonly used odbc functions in php?

1062

What are views in ms sql server?

1125

How to enter unicode character string literals in ms sql server?

1128

How to create database with physical files specified in ms sql server?

1035

How to create an index on an existing table in ms sql server?

1031

What are the requirements on sql server network connections?

1043

How to verify the port number of the sql server?

1263

Un-Answered Questions { Databases }

Is it safe to delete log files?

979

Explain about recursive stored procedures?

854

How can I detect whether a given connection is blocked?

1120

What is the volume management techniques used in oracle rac?

How do I apply a custom Ribbon after a user logs into the database? I want to use a different ribbon based upon the users level of security. I have 3 levels.

2447

What does (*) mean in sql?

1005

How many types of km's?

629

Using the relations and the rules set out in the notes under each relation, write statements to create the two sequence generators specified in the notes.

2176

How would you open an ms access database that has been converted to a current version?

876

i am pursuing mca and i want to do oracle apps technical in hydrabad, plz guide me tne best institue in hydrabad those have excellent knowledge in oracle apps.

2387

What is the current limitation of the size of SQL Azure DB?

129

Why we should not use triggers?

1016

What pl/sql package consists of?

1143

Define mongodb SUM?

Retrieve the unique rows from table without using UNIQUE and DISTINCT keywords.

1052

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