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

Explain the steps to create and execute a user-defined function in the sql server?

1018

What do you understand by triggers?

981

mention different types of relationships in the dbms?

1094

What is the command used to check locks in microsoft sql server?

1106

What do you understand by recursive stored procedure?

989

How can you ensure that the database and sql server based application perform well?

1130

What do you understand by the data quality services in sql server?

985

What is the usage of the sign function?

1203

What are trace flags?

1091

What are the steps you should follow to start sql server in single-user mode?

956

What is single-user mode and what are the steps you should follow to start sql server in single-user mode?

1029

What do you understand by sql server agent?

1032

What are the various levels of constraints?

1175

What do you mean by table in sql?

1045

What are stuff and replace function?

1147

Un-Answered Questions { Databases }

What you can use regular expression for in mysql? Support your answer with an example?

964

How to connect the oracle server as sysdba?

1134

Explain the term 'oracle grid architecture'?

634

What are basic techniques of indexing?

1448

What stored by the model? : sql server database administration

1007

What command do we use to rename a database?

1128

What is RMS migrations?

2196

What do I need to start working with sql studio? : sql server management studio

1168

Does view contain data?

1086

With DTS packaging I can store tables in Excel and convert them back to SQL. But once I copied tables to Excel I want to modify some info. How you do that without editing the Excel file?

2636

Determine when an index is appropriate?

1138

How to create a new table in oracle?

1239

What is the database name in oracle?

1083

Which is the most used database?

989

What is open database communication (odbc) in oracle?

1055

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