An object is()
A、what classes are instantiated from.
B、an instance of a class.
C、a blueprint for creating concrete realization of abstractions.
D、a reference to an attribute.
E、a variable.
A、what classes are instantiated from.
B、an instance of a class.
C、a blueprint for creating concrete realization of abstractions.
D、a reference to an attribute.
E、a variable.
A、A. Schedule object B、B. Program object C、C. Job object D、D. Resource plan E、E. Resource consumer group
A、Decrease the cost between the connection objects. B、Decrease the replication interval for all connection objects. C、Decrease the replication interval for the DEFAUL TIPSITELINK object. D、Decrease the replication schedule for the DEFAUL TIPSITELINK object.
A、An object type is a user-defined composite data type. B、The attributes of an object type can be those of other object types. C、A PL/SQL table of records is an example of a nested object type. D、An object type must be declared as a type before the actual object itself can be declared.
A、 Existing from a synchronized block. B、 Calling the wait method on an object. C、 Calling notify method on an object. D、 Calling read method on an InputStream object. E、 Calling the SetPriority method on a Thread object.
A、 Use the Enqueue method of the MyQueue object. B、 Use the Clear method of the MyQueue object. C、 Use the Dequeue method of the MyQueue object. D、 Use the TrimToSize method of the MyQueue object.
A、 Exiting from a synchronized block. B、 Calling the wait method on an object. C、 Calling the notify method on an object. D、 Calling the notifyAll method on an object. E、 Calling the setPriority method on a thread object.
A、 Exiting from a synchronized block. B、 Calling the wait method on an object. C、 Calling the notify method on an object. D、 Calling the notifyAll method on an object. E、 Calling the setPriority method on a thread object.