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Consider two main kinds of message exchange patterns in SOAP (and operation types in WSDL): (1) request-response and (2) one-way. How would you implement oneway messages over HTTP.
Include how we can leverage business intelligent to produce meaningful information and decision making systems to help keep cost and profits
Express the following five loosely described problems carefully in { Instance, Question } form as utilized in "Computers and Intractability". For each problem discuss the best time and space complexit
Using MS Viso, flowchart a program, using conventions presented in the text, that will prompt user to input a name and the number of credit hours taken towards their degree.
List all the versions of stoves that are of a type "Maytag" and they have not spent any money on repairs.
What role does senior management play in the establishment of effective information system planning in a corporation?
Your CEO reads an article that a German firewall company, Securepoint, has hired the author of the Sasser worm. She also reads articles from security experts who are in support of or against the hirin
Can we do much better noawadays that we have Agile methodology as a development approach?
Your company is trying to decide whether to implement an intrusion detection system (IDS), or an intrusion prevention system (IPS). The corporate culture of your company leads to a distrust of systems
However, the only way you can access these values is through queries to the databases. In a single query, you can specify a value k to one of the two databases, and the chosen database will
UDP and TCP use 1s complement their checksums. Suppose you have the following three 8-bit bytes: 01010011, 01010100, 01110100. What is the 1s complement of the sum of these eight-bit bytes?
Discuss what some of the issues are that would need to be addressed before making any physical changes to a databases structure after the database had been created and populated with data.
By nature, a function returns a single value. Discuss the difference between how Oracles single-row functions and group functions react within a query.
The University of Calgary offered a senior-level computer science course called, "Computer Viruses and Malware." The course taught students how to write viruses, worms, and Trojan Horses.
Auditing is an important tool to help discover security breaches, yet many organizations don't implement auditing practices.Even if they do, they don't monitor the logs that are produced. Explore your
What do you think would be the inherent problems of database auditing if the program was not implemented with careful thought and consideration? Consider performance, administration, and other factors
In new system implementation, what would you do as the lead system designer to ensure the implementation went smoothly?
Why do companies use RFPs, advantages does the use of an RFP provide to the process of purchasing technology?
Do you believe that an employee's internet usage at a company should be audited and governed by usage policy, why or why not?
The ultimate way to include IT is not to go "looking for IT solutions" just for the sake of using IT. But to have IT at the table to truly think about ways to enhance workflows, and solve major proble
The last time I have updated my Google + account was September 26th 2011 and prior to that July 2011. It never excited me or grabbed my attention after the suspension of the "R Source" Account. Until
As computer words get larger and larger, there is a law of diminishing returns: the speed of execution of real application programs does not increase and may, in fact, decrease. Why do you suppose tha
Database reports provide us with the ability to further analyze our data and provide it in a format that can be used to make business decisions. Discuss the steps that you would take to ensure that we
In any use of pseudorandom numbers, whether for encryption, simulation or statistical design, it is dangerous to trust blindly the random number generator that happens to be available in your computer