1. Categories >> Software
  2. Suggest New Category


Software Interview Questions
Questions Answers Views Company eMail

An automatic job running via DBMS_JOB has failed. Knowing only that "it's failed", how do you approach troubleshooting this issue?

 1 4589

How would you extract DDL of a table without using a GUI tool?

 2044

You're getting high "busy buffer waits" - how can you find what's causing it?

 1 4735

What query tells you how much space a tablespace named "test" is taking up, and how much space is remaining?

 1 3804

Database is hung. Old and new user connections alike hang on impact. What do you do? Your SYS SQLPLUS session IS able to connect.

 1541

Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracle's. What database recovery options are available? Database is in archive log mode.

Infosys,

1748

Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).

 1491

How do you increase the OS limitation for open files (LINUX and/or Solaris)?

 1 3633

Provide an example of a shell script which logs into SQLPLUS as SYS, determines the current date, changes the date format to include minutes & seconds, issues a drop table command, displays the date again, and finally exits.

 1498

Explain how you would restore a database using RMAN to Point in Time?

 1 5946

How does Oracle guarantee data integrity of data changes?

SoftSol,

1 3626

Which environment variables are absolutely critical in order to run the OUI?

 2 3498

What SQL query from v$session can you run to show how many sessions are logged in as a particular user account?

 3 5321

Why does Oracle not permit the use of PCTUSED with indexes?

 2323

What would you use to improve performance on an insert statement that places millions of rows into that table?

TCS,

2 5182

Un-Answered Questions { Software }

what is derivatives market?

709

How do I start a runnable thread?

419

What is activexobject?

387

How to create mailchimp or vertical response campaign for newsletter subscribers & link with WordPress ?

144

What is the use of the info area in the sap bw system?

474




What is meant by drda?

527

What are c# types?

518

In scenarios where you have to avoid using auto wiring, what are the other options that can be explored to achieve the same?

200

How to make the project as .exe file in oracle forms & reports(d2k)?

1

What is sae socket?

433

Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!

1829

What is an edt and base enum ?

5

what are the pre-requisites that should be taken before assigning sap_all to a user even there is an approval from authorization controllers?

655

What does clipper stand for?

520

How do you check your ip address?

673

For More Un-Answered { Software } Questions Click Here