Dear Hiring Manager,
Please consider me for the position as advertised on web site dated.
I am Master of Applied Mathematics with more than 11 yea ...
Search results for oracle
While a technical phone interview is not very different from the other interviews, it does require a different type of presentation.
Here, what you ...
What does NULL mean?
Posted by Devin
The value NULL is a very tricky subject in the database world, so don't be surprised if several applicants trip up on this question.
The value NULL me ...
What is Transaction?
Posted by Devin
A transaction is a sequence of operations performed as a single logical unit of work. A logical unit of work must exhibit four properties, called the ...
What are the constraints ?
Posted by Devin
Table Constraints define rules regarding the values allowed in columns and are the standard mechanism for enforcing integrity. SQL Server 2000 support ...
What is a LiveLock?
Posted by Devin
A livelock is one, where a request for an exclusive lock is repeatedly denied because a series of overlapping shared locks keeps interfering. SQL Serv ...
com inteface appears in the scenario of front end and back end.for eg:if you r using oracle as back end and front end as VB or any language then for b ...