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

Can we call procedure inside function in oracle?

1113

What are the data types in oracle?

1058

What is set verify off in oracle?

1122

What is oracle data type?

976

How do I connect to oracle database?

1144

What is enter substitution variable in oracle?

1071

Can we use bind variables in oracle stored procedure?

963

What is execute immediate in oracle?

1035

Why do we use bulk collect in oracle?

1075

What is pl sql architecture?

975

What is pl sql block structure?

1050

Is record in oracle pl sql?

982

What is oracle and pl sql?

1131

What are pl sql data types?

1025

What are the advantages of pl sql over sql?

1037

Un-Answered Questions { Databases }

What is the contrast between sql and pl/sql?

1155

How large can a postgresql database be?

852

Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

2280

What is the difference between coalesce() & isnull()?

1148

How do you handle your own transaction?

1020

How to add microsoft access to office 2016?

907

In what three ways is the return statement used in a stored procedure?

1029

What is the use of mysqli_fetch_assoc?

921

Can we run Reporting Services with SQL Server express edition, which is a free version of SQL Server?

123

how is exception handling handled in mysql? : Sql dba

1097

What are the new features introduced in SQL Server 2000? What changed between the previous version of SQL Server and the current version?

2378

How to provide values to user defined function parameters?

1022

What are the triggers in sql?

1120

What is use of except clause? How it differs from not in clause?

1033

What is oracle d2k?

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