Databases Interview Questions
Questions Answers Views Company eMail

How to create DSN..Explain?

Infosys, BeBo Technologies,

2 15083

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

Wipro, BeBo Technologies,

7 59499

What are inner join and outer join?

3 7747




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

CSC, TCS, Amdocs,

29 59908

what are Triggers?

TCS,

4 7602

what are stored procedures?

TCS,

6 6046

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

TCS, Green Info Solutions,

7 10914

what are views?

TCS,

7 12487

what is web server?

Satyam,

3 6738

What are functions

3 5380

What are the different table present in MYsql?

3 7687

What is the difference between mysql_fetch_array and mysql_fetch_object?

CTS,

4 7413

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

Oracle, i2,

2 14296

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

CA,

1 2195

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

2 2789









Un-Answered Questions { Databases }

How to restore performance issues and how to check?

756


in oracle BPM composer in part BA model on design model in enterprise model i cannot connection with value chain model work not links in part properties do you can me help me?

414


i am pursuing mca and i want to do oracle apps technical in hydrabad, plz guide me tne best institue in hydrabad those have excellent knowledge in oracle apps.

867


Does any body please help me what question's have asked for SSRS in the interview?

754


Is it possible to insert comments into sql statements return in the data model editor ?

1142






What is the option that can be used in PostgreSQL to find out how the query optimizer is evaluating the query given?

250


What is responsibility and how u attach How to create user and how u attach with responsibility.

843


How to do performance tunning a database in DB2 V8.2 UDB in linux

1077


What are the Roles and responsibilities of database administrator?

1362


1 01 101 01010

655


Can we make the the chages By Using the Sql if u know any function or process please inform me Actuall result: BRK1 Break 1 Part 1 00:01:00:00 60 BRK1 Break 1 Part 2 00:01:00:00 60 BRK2 Break 2 Part 1 00:01:00:00 60 BRK2 Break 2 Part 2 00:01:00:00 60 BRK2 Break 2 Part 3 00:01:00:00 60 BRK3 Break 3 Part 1 00:01:00:00 60 BRK3 Break 3 Part 2 00:01:00:00 60 Desired O/P: BRK1 Break 1 Part 1 00:01:00:00 60 Part 2 00:01:00:00 60 BRK2 Break 2 Part 1 00:01:00:00 60 Part 2 00:01:00:00 60 Part 3 00:01:00:00 60

838


HI, Please let me know the syllabus for Oracle OCA and OCP Certification

1127


HI Friends I m new dev(forms & report). can anyone tell me how we upload a document on form 11g.??

307


Give some Scenario for Non Clusterd index? Can we write system defined functions in side The Function? Wat is the Unique Datatype?

1208


please tell me the informatica telecom projects interview question? like if they ask about project explanation and the difficulties and the solutions taken to solve the issues for telecom projects,e.g i am workin for a vodafone project handlin postpaid section,pls tell me wat wud be the process if i work in this ? thanks

6069