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 how ms access is better than ms sql server?

1 946

Create table employee (eno int(2),ename varchar(10)) ?

1 1096

What is replication factor in mongodb?

1 83

How do you configure to cache size for mmapv1 in mongodb?

1 70

What is replication in mongodb?

1 68

How is query injection and how to handle it in mongodb?

1 68

What's new in mongodb 3.2?

1 67

Which operations lock the database in mongodb?

1 63

What is the role of 8 analysers in mongodb?

1 70

How do I do transactions/locking in mongodb?

1 66

What is the master or primary key in mongodb?

1 67

How can you take database backup in mongodb?

1 66

How to create primary/foreign key relationships in mongodb?

1 62

In mongodb, how sharding and replication work together?

1 67

Why does profiler use in mongodb?

1 64

Un-Answered Questions { Databases }

i have all the Oracle Certification material from 1z0-001 to 1Z0-643, if required just drop me a mail to: summi4you@yahoo.co.in

1856

Do we need to rebuild index after truncate?

1129

Design database draw er diagram for a certain scenario ?

4647

How to connect php with different port numbers?

1181

What are the pros and cons of putting a scalar function in a queries select list or in the where clause?

1293

Is microsoft getting rid of access?

883

Explain “row_number()” in sql server with an example?

1073

Is primary key always clustered index?

1092

Re: Where can i get informatica certification Exam dumps and details? please forward it to emailid:

2308

What is clustered index

1083

How do I find query history in sql server?

1018

How do I find the sql server version?

1099

What is subquery? Explain the properties of a subquery?

1056

What is temporary table in sql server? Why we use temp table?

1012

how to start mysql server? : Sql dba

1260

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