What is trigger associated with the timer ?
how the Oracle Prepares the Execution Plan and how it chooses the Optimal one?
19. Display all clients whose name begins with the letter J or contains the letter M anywhere or contains E as the third letter.
What is rowid and rownum in oracle?
What is a cursor variable?
What is an Index ? How it is implemented in Oracle Database ?
What is Oracle table?
what happened to the global index when I truncate the data in one of the partition?
How to call a stored function in oracle?
Explain the family trees and connection by clause
Explain enable novalidate constraint.
Hi All, Recently I attended a interview for a developer position in an educational university. They asked me the a question, I answered somehow but I was not not satisfied myself. Can anybody reply for it? The question is: A business user comes to you directly with an urgent request:: there is a problem with some students not being able to re-enrol. It appears that ?something has gone wrong with the end-dating of some previous courses they had enrolled in, and this is preventing them from completing their on-line re-enrolments?. Fortunately the user has done some analysis on the situation, and has developed some code to change the end dates. They tell you that they have tested this code in the ?dev? environment, and it works fine. They are asking you to please get this implemented in production as soon as possible. What steps would you take in response to their request ? Thanks
How to connect asp pages to oracle servers?