ERD
What is the meaning ofDerive the department and staff relations from the following ERD.
Singleton pattern: It is a pattern which permits us to make sure that only a single instance of a specific class exists at any one time. Such an instance is termed as singleton. The pattern can as well be employed whenever instances would have no excl
Define the difference between write through and write back cache?
'CORBA was designed to allow high performance distributed applications to be written’. Discuss. Definitely, ’CORBA was designed to allow high performance distributed applications to be written’ because it provides:
Show what are the different functions of System calls?
Write a recursive function intpower(base, exponent) that when invoked returns base^exponent. For example, intpower(3,4) = 3*3*3*3. Assume that the exponent is an integer greater than or equal to 1.
What is Hostname: It is the name of a host system.
Define the term New operator: The operator employed to generate instances {instance} of a class.
Are you sure that XHTML element name case sensitive? Answer: XHTML element names surely are case sensitive. Every element names should be written within lower case l
What are the differences between primary storage and secondary storage?
What do you mean by the term java AWT? Describe in brief.
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