Describe a typical CASE tool. Use the term repository in your answer.
What will be an ideal response?
A typical CASE tool is actually a set of individual tools that share a repository of information. A repository is a database that serves as a central storage location for all information about the system being developed. Once a data element has been defined in the repository, it can be accessed and used by processes and other information systems. For example, sales processing, accounts receivable, and shipping systems all might require data about customers. After the CUSTOMER data element is entered in the repository, all three systems can share a consistent, up-to-date definition.
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When a single device controls a LAN, it is known as
a. centralized control b. distributed control c. data-link control d. none of the above
Write the code necessary to find the largest element in an unsorted array of integers. What is the time complexity of this algorithm?
What will be an ideal response?
When using virtual LANs, all resources are connected to the same physical network.
Answer the following statement true (T) or false (F)
Convert the following fractions into decimals and round to three places.
1 3/5 2 6/13 3 7/8 4 1/9 5 25/30 6 101/1000