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Three data values are consecutively stored in memory, beginning at address 100H (H for Hexadecimal). First is the decimal value 1000, stored as a 16-bit integer, followed by the decimal value 1000 sto
A given microprocessor has words of 2 bytes. What are the smallest and largest decimal integers that can be represented in the following representations?
Oracle was developed as a Client/Server database, although there is a mainframe version. Although the process is somewhat automated, the Oracle Enterprise Database is not your simple auto-run installa
Take some time this week to open up your computer (or better yet - an old junky one) and take a look inside (be sure to unplug your machine and not touch any of the components - look but don't touch).
When your CPU is executing at a high rate and you see your disk drive doing a lot of I/O, you can see this monitoring paging.
Calculate how much disk space (in sectors, tracks, and surfaces) will be required to store 300,000 120-byte logical records if the disk is fixed sector with 512 bytes/sector, with 96 sectors/track, 11
Although Oracle provides a very nice graphical interface tool called Enterprise Manager to aid the DBA in working with the database, it is not always the tool of choice.
What are the problems of managing data in a traditional file system, and are they solved by a database system?
Discuss how to lockdown a Linux system. What specific steps might you take? For example, how might you secure the SSH server, or an Apache web server? What specific tools might you use? What does TCP
Have you ever had a problem with your Windows operating system? What happened, and what was the result?
What are the specifications for your Operating System (OS) and how would you look these up :-) Please post the OS your are executing, the details you have found for your OS and post the source.
If you wanted to add these four files to one Linux directory (october.doc,OCTober.doc, OCTOBER.doc, and OcTOBer.doc), how many new files would be displayed: one, two, three, or four? Explain why
The Cash Register Windows will compute the tax and final cost of purchased item.
The OSI model is inefficient; each layer must take the work of higher layers, add some result, and pass the work to lower layers. This process ends with the equivalent of a gift inside seven nested bo
Define operating system and application software and discuss the difference. Give two examples of each. List some operating systems and applications that you use regularly.
How are does Microsoft application are used to support various work environments including any future work environments you hope to be part of in the
Tony's Chips has recently been sold to a new independent company. The new company has hired you to manage a project that will move the old Website from an externally hosted solution to an interna
What are 3 resources which will show how Microsoft Word, Excel, and PowerPoint, applications are used to support various work environments including any future work environments you hope to be part of
Provide your opinion on whether a particular Linux vendor would be a good fit for a business organization.
What pros and cons might you associate with a browser based image editor or software in general? Would you use such a tool?
Draw the feedback shift register that would be used for doing the computation automatically.
Your company is currently investigating the use of Linux. Your manager has asked you to research the feasibility of using Linux in both the server and workstation environments
The processors can be parallelized. Assume further that one such processor costs $10, including overhead. (Note that both the processor speed and the prize are rather optimistic assumptions.
(UNIX) Use a file utility to create a file called con-home that contains a list of all objects listed in ~ (home dir) and includes information about what each file or directory is.