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 right outer join in sql server joins?

1198

What is outer join in sql server joins?

1138

What is 4nf in normalization form?

1042

What is onf in normalization form?

1068

Explain stored procedure?

1072

Explain linked server in sql?

1245

What is a self join in sql server?

1153

What is self join in sql server joins?

1070

We need to perform what steps in the following order to work with a cursor?

1235

Explain rdbms?

1050

What is inner join? Explain with an example?

1243

What is inner join in sql server joins?

1061

Explain identity in sql server?

1026

What is multi-statement table-value user-defined function?

1018

What is merge join?

1208

Un-Answered Questions { Databases }

Please explain what is “asynchronous” communication in sql server service broker?

953

What is structure of dbms?

938

Differentiate between mongodb vs. Sql server?

1114

What is a collation in ms sql server?

1103

WHAT IS CARDINALITIES OF JOIN?

2392

What is hibernate and its relation to sql?

1136

How to convert numeric values to character strings?

1079

What is the syntax and use of the coalesce function?

1182

Discuss row chaining, how does it happen? How can you reduce it? How do you correct it?

560

Can two tasks be assigned to the same partition in sybase?

833

What is a canvas in oracle forms?

1084

What is db_recovery_file_dest in oracle? When do you need to set this value?

1138

How to execute a stored procedure in ms sql server?

1195

What is primefaces used for?

1070

How to transfer a table from one schema to another?

1022

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