Oracle Interview Questions
Questions Answers Views Company eMail

How to create DSN..Explain?

Infosys, BeBo Technologies,

2 11985

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

Wipro, BeBo Technologies,

7 53474

What are inner join and outer join?

3 6114

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

CSC, TCS, Amdocs,

27 54679

what are Triggers?

TCS,

4 6075

what are stored procedures?

TCS,

6 4478

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

TCS, Green Info Solutions,

6 9087

what are views?

TCS,

7 10595

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

Oracle, i2,

2 12715

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

CA,

1 1426

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

2 2141

For web applications from which version of Oracle is suitable?

1 2404

What are the main diff. between oracle 7.3 and oracle 8i?

1 2269

What is Statement Auditing ?

2 1717

What are the use of Roles ?

2 1925



Un-Answered Questions { Oracle }

What is Reduced List of Values?

539


What is format trigger?

622


With DTS packaging I can store tables in Excel and convert them back to SQL. But once I copied tables to Excel I want to modify some info. How you do that without editing the Excel file?

1016


How I can load an image into image item on Forms. I want to know about built-ins and procedure. and also code for it.

527


How can we tune a oracle database if log file sync issue comes

709


what do u mean by canvases and alerts?

675


Explain the classification of Database Management System?

2638


how to tune oracle sql queries pls tell me step by step. urgent pls

899


what are all the conversion and interfaces in GL,AP,AR,HRMS with example? otherwise send send link for these

705


How to clone the database using RMAN back

494


Hi this srilatha. I comlpeted my Oracle-hrms. can u provide me interview questions on Core hr, payroll,sshr,OLM etc..

646


I want to export the data date to date from oracle database then what can i do?

1023


how the Oracle Prepares the Execution Plan and how it chooses the Optimal one?

805


1)After defining value set we define list of values, I need to enter 1000 values with out entering manually, how will you do that? 2)what are the parameters we use in a concurrent program? 3)what is payroll processing? 4)In organization window after defining an organization and organization classification how to create a new item in the others button? 5)If there are 10 users, How to restrict the selected users not to access the forms?

632


Single File Database: Develop a student record management program, which uses single file as its database. It is not supposed to create additional files at any part of the project and should never rewrite total content. It must be capable of storing 100000's of records. It should support variable length records to be added, deleted, modified, listed.

889