SCJP Certification

Sun Certified Java Programmer Certification exam essentials

Archive for March, 2010

March 31st, 2010

What is the @Schedule annotation?

No Comments, Uncategorized, by Daisy Williams.

The @Schedule annotation is used to mark an enterprise bean method as a timeout method according to the calendar schedule…

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March 30th, 2010

What is the begin() method?

No Comments, SCBCD, by Daisy Williams.

The begin() method creates a new transaction and associates it with the current thread. This method belongs to the UserTransaction…

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March 29th, 2010

What is getEJBLocalObject() method?

No Comments, SCBCD, by Daisy Williams.

The getEJBLocalObject() method is used to obtain a reference to the EJB local object that is currently associated with the…

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March 27th, 2010

What is the difference between the GET and POST method?

No Comments, SCWCD, by Daisy Williams.

The following table summarizes the differences between the Get and Post requests: Get Request Post Request Get is the default…

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