Oracle Answer Database Desain Midterm Semester 1 DOCX

Title	Oracle Answer Database Desain Midterm Semester 1
Author	Durrotun Nasekhah
Pages	12
File Size	299.7 KB
File Type	DOCX
Total Downloads	423
Total Views	923

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Description

Test: Mid Term Exam Semester 1 Review your answers, feedback, and question scores below. An asterisk (*) indicates a correct answer. Section 1 (Answer all questions in this section) 1.Databases are used in most countries and by most governments. Life, as we know it, would change drastically if we no longer had access to databases. True or False? Mark for Review (1) Points True (*) False Correct 2.Consider your school library. It will have a database with transaction details of the books that are borrowed by students. Is the total number of books out on loan in one given month considered Data or Information? Mark for Review (1) Points Data Information (*) Both Neither Correct 3.Once you have learned how to write programs and build systems, you no longer need any input or involvement from any users as you are perfectly capable of delivering the systems that businesses need and want. Mark for Review (1) Points True. The only requirement for creating a perfect system is a perfect programmer. False. Business requirements can and will change. For instance new legal requirements may arise. (*) True. Users delay the delivery of a system by changing their minds and adding new requirements. True. Users never know what they want anyway, so building systems is best left to the professionals. Correct 4.Businesses involved in any of the following typically use databases to handle their data: Finance, Logistics, Commerce, Procurement, and Distribution? True or False? Mark for Review (1) Points True (*) False Correct...