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

Which query language is used for neo4j?

1 41

What is the latest version of neo4j?

1 49

How to use set clause in neo4j?

1 39

Explain the difference between the neo4j graph database and mysql database?

1 39

Explain neo4j vs. Mongodb?

1 43

What do you mean by cql and how to execute cql commands in neo4j?

1 35

Explain neo4j index?

1 34

What is neo4j and why it is used for?

1 45

What are the two types of exceptions in pl/sql?

1 1106

What is an exception in pl/sql?

1 1204

What is union and union all keyword in sql?

1 1141

Which query operators in sql is used for pattern matching?

1 1036

Define cursor.

1 1132

Define sub-query.

1 1126

Who proposed the relational model?

1027

Un-Answered Questions { Databases }

How did mongodb get its name?

in user parameter property we have list of values.can we write select query for binding? for example:: select empno from emp where deptno=:deptnum :deptnum is first parameter it displays distinct dept nos. if i do like this it is giving error:: bind variables are not allowed in the select statement

2207

Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in

2091

Plz send me Oracle Pl/Sql [1z0-147] dumps to this mail? sivakumarr1987@gmail.com

1895

What is oracle latest version?

1165

what is sql server agent? : Sql dba

1171

what is dbms? : Sql dba

1053

How to write a left outer join with the where clause in oracle?

1142

Please send me Informatica 8.1 certification dumps, my mail id mona85gupta@gmail.com

1938

What is an indexed view?

1016

what is the Ticketing tool used in Wipro technologies at Bangalore...???

8221

What are the types of database explain each of them briefly?

1044

how to escape special characters in sql statements? : Sql dba

1108

how to use regular expression in pattern match conditions? : Sql dba

1102

Design database draw er diagram for a certain scenario ?

4641

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