To what extent may CORBA objects be migrated from one server to another?
What will be an ideal response?
CORBA persistent IORs contain the address of the IR used by a group of servers. That IR can locate and activate CORBA objects within any one of those servers. Therefore, it will still be able deal with CORBA objects that migrate from one server in the group to another. But the object adapter name is the key for the implementation in the IR. Therefore all of the objects in one server must move together to another server. This could be modified by allowing groups of objects within each server to have separate object adapters and to be listed under different object adapter names in the IR.
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Discuss whether message passing or DSM is preferable for fault-tolerant applications.
What will be an ideal response?
An expression that uses the &&, ||, and ! operators is call a __________________.
Fill in the blank(s) with the appropriate word(s).
Personal computers are used for general computing tasks such as word processing, manipulating numbers, working with photographs or graphics, exchanging e-mail, and accessing the Internet.
Answer the following statement true (T) or false (F)
In addition to argument data types, ____________________ argument values may be assigned in the function prototype for added flexibility.
Fill in the blank(s) with the appropriate word(s).