13. What is the suggested rpm on a hard drive for a laptop?

What percentage of the time is the server busy in a two-server model?

1. What is concurrency control? State and explain the different issues that may arise in the absence of concurrency control. 2. What are the different techniques to achieve concurrency control? Summarize each of these concurrency control techniques.

Which uses flowcharts to communicate? incremental project design solution modeling programming code writing the problem statement

What steps should Jeremy take to get himself motivated to study for the test?

To create address labels for hundreds of clients, you would 1. type each label in a word-processing document and print each one 2. use a spreadsheet 3. use a data entry form 4. use a database and a label wizard

Which custom configuration is most likely to include a raid array?

Which describes an operating system this is multitasking

With consideration to Ethernet, why is it necessary to have a common language for communication across devices.

In Windows Vista, the Run command can be found in which application?

Data for which there is temporarily no room in RAM is diverted to where on your computer? A. The paging file on the hard drive B. The system file on the hard drive C. The memory file on the hard drive D. The CPU cache