Databases Interview Questions
Questions Answers Views Company eMail

How to create DSN..Explain?

Accenture, BeBo Technologies, Infosys,

2 22402

What is the difference between SQL, DDL, and DML?

BeBo Technologies, Wipro,

7 71230

What are inner join and outer join?

3 12189

What are joins..how many types of joins are there?

Amdocs, CSC, TCS,

29 78716

what are Triggers?

TCS,

7 14493

what are stored procedures?

TCS, Wells Fargo,

7 13051

what are indexes..how many types of index's are there and what are they?

Green Info Solutions, TCS,

7 17494

what are views?

TCS,

8 20450

what is web server?

Satyam,

3 12404

What are functions

3 9757

What are the different table present in MYsql?

3 12358

What is the difference between mysql_fetch_array and mysql_fetch_object?

CTS,

4 12765

what is the difference between oracle 81,91,11i

i2, Oracle,

2 18008

How client makes connection with server in client/server architecture?

CA,

1 4896

Is Oracle 7.3 is a single user or multi user..Is it possible to use this as a backend for web applications?

2 5623


Un-Answered Questions { Databases }

what's sql server? : Sql server database administration

592


What is cluster in mongodb?

1


How many types of data are there?

601


What do we mean by record group in oracle forms?

707


What is a native sql query?

604






What is the difference between mysql and mongodb? Explain

1


How to connect ms access to sql servers through odbc?

644


What is sub-query in sql server? Explain its properties.

710


what is the role of profiler in mongodb?

5


What is the syntax of update document?

5


What do you mean by oracle database?

337


How to configure the cache size for wiredtiger in mongodb?

1


What is the command or the option available in postgresql that can be used to retrieve the next SERIAL value from the sequence object?

1112


How to use an explicit cursor without open statements?

719


What is blocking and how would you troubleshoot it? : sql server database administration

715