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 is offset in sql query?

1127

Why is nosql good?

1036

What is rename in sql?

979

What is the maximum number of rows in sql table?

1034

How do I edit a trigger in sql developer?

1005

What is trigger in pl sql?

1009

What is trigger and stored procedure in sql?

1045

What is rename command in sql?

1042

What is sql query optimization?

1125

Why use triggers in sql?

963

What is a boolean in sql?

990

What is sequence in sql?

1032

What is sql query limit?

982

How do you set up a database?

963

What is database connection pool size?

921

Un-Answered Questions { Databases }

What if your ocr (oracle cluster registry) is corrupted?

How to update a field in SQL after ALTERING a row?

1240

What are transaction and its controls?

1047

Explain about extended stored procedure?

950

What do you understand by e-r model?

1031

What are some disadvantages of a standard language such as sql?

895

plss anybody specify tha constrian management system in dbms

2159

What are the applications of ms access?

971

How to use "out" parameter properly?

1088

How to update values in a table in oracle?

1030

What are the three basic rules which are to be followed for the relational model of the database?

1025

What are data types in ms access?

842

What are the conditions kept in mind while connecting the oracle rac with the network?

What is procedure cache and data cache in sybase?

844

can i use the commands "modify" and Change in DB2 to alter my column datatype and its name in a table?

2120

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