Java

Define the JAVA code necessary to allow only one connection to a server program at a time. After connecting, the server sends a "CLEAR" message and then closes the connection. The process is repeated for clients wanting to connect..

1. While walking down the hall at work the Vice President for Operations stops you and asks "What is XX?". You know from experience that you have to have a brief, concise, simple and accurate response - or her eyes will glaze over. What would be your one sentence answer to her for the following: a. Operating System b. Database c. HTML d. SDLC e. ERP f. Office automation g. Prototyping h. Encryption i. BPR j. Legacy System (A) 2. Place the following terms into a logical sequence. Tell why you chose this sequence. Character Data Warehouse Database Employee Data: ID = 42719 Field File Bit Record Key 1. DATABASE, DATA WAREHOUSE, CHARACTER,BIT, EMPLOYEE DATA ID, FIELD, FILE, RECORD, KEY 3. Please solve the following equation for : 10 base 2 + 10 base 8 + 11 base 7 = ?? 8. During your business career, you will probably be involved in the implementation of a new computer system-as a project team member, new system user, manager of the department, etc. 9. In question 8 above, how might you use an SDLC?

Hi. I still need 1, 2, 3 and 9. Thanks. I have answered following questions as such. My responses are in all caps. Could u please indicate correct answer and explain why/how u arrived at it. I will increase credits for full responses and explanations. Thanks. 1. While walking down the hall at work the Vice President for Operations stops you and asks "What is XX?". You know from experience that you have to have a brief, concise, simple and accurate response - or her eyes will glaze over. What would be your one sentence answer to her for the following: a. Operating System b. Database c. HTML d. SDLC e. ERP f. Office automation ... click for more

SDLC & BPRS

1. Differentiate between a SDLC, the Waterfall development lifecycle, the Prototyping Process, Rapid Application Development and Individual Information System Development. When would you use each? Include examples of how each might be used. (You might need to read an article or two for additional information.) (A table could be used to construct your answer. If you use a table and it is too wide to paste into a regular message, please put the table in an attachment.) 2. Business Process Reengineering What is Business Process Reengineering (BPR)? Discuss how BPR might be used and describe the 'theoretical' results. Is Business Process Reengineering the same as System... click for more

Operations and Expressions

Write a program that reads three real numbers, assigns the appropriate boolean value to the following boolean variables, and displays the associated values. Triangel: true if the real numbers can represent lengths of the sides of a triangle (the sum of any two of the numbrs must be greater than the third); false otherwise. Equilateral: true if triangle is true and the triangle is equilateral (the three sides are equal); false otherwise Isosceles: true if triangle is true and the triangle is isosceles (at least two sides are equal): false otherwise Scalene: ture if triangle is true and the triangle is scalene (no two sides are equal); false otherwise

Study Questions 4,5,6,7

4. Distinguish between the Internet, intranets, extranets. (Three paragraphs or less.) 5. What is e-Commerce? How can e-Commerce businesses be categorized? What are three major issues facing e-Commerce? 6. Over time computers have evolved from room-sized machines to hand-held devices. What has been the impact of this evolution? 7. Explain how database processing differs from file (sequential) processing.