Computers and Technology, 07.04.2020 02:52 brutcherk
Charlie has a large book collection. He was keeping track of it in a spreadsheet, but it has grown big enough that he wants to convert it into a real database. Here is a sample from the spreadsheet: Author James Taylor Author Country England May Norton United States Titles JavaScript Essentials, South Tech Books, London, 2010, $14; HTML5 Exposed, Webby Books, London, 2012, $15.50 Big Data Big Promise, Data Press, San Francisco 2012, $25 Database Development for the Cloud, Data Press San Francisco, $20.35; Data Services, Future Tech Press, New York $12.95 Jessica Lewis United States Ques. 1. What are some of the potential problems with this layout if carried directly to the database? (Exam2.docx) Ques. 2. Create the Dependency Diagram and transform it into the highest normal form (Show various stages - INF, 2NF, 3NF). Be sure to show the primary keys, and various dependencies in each stage (Exam2.docx) Ques. 3. Create the final ER diagram that shows the database in the highest Normal Form. (Indicate PK, FK, data types). You can add additional attributes as needed. (Exam 2.docx) Ques. 4. Write a single script file (Label it as Exam2.sql) to create the tables and insert the sample data in Oracle. Confirm that the rows are created, and data is inserted. Use echo and spool to create an output file (Label it as Exam2_Output. txt)
Answers: 1
Computers and Technology, 22.06.2019 06:30, miguel3maroghi
This technology is used to produce high-quality documents that look good on the computer screen and in print. wiki presentation paint desktop publishing
Answers: 3
Computers and Technology, 23.06.2019 01:20, shiann2002
Me with this program in c++ ! computers represent color by combining sub-colors red, green, and blue (rgb). each sub-color's value can range from 0 to 255. thus (255, 0, 0) is bright red. (130, 0, 130) is a medium purple. (0, 0, 0) is black, (255, 255, 255) is white, and (40, 40, 40) is a dark gray. (130, 50, 130) is a faded purple, due to the (50, 50, 50) gray part. (in other word, equal amounts of red, green, blue yield gray).given values for red, green, and blue, remove the gray part. ex: if the input is 130 50 130, the output is: 80 0 80. thus, find the smallest value, and then subtract it from all three values, thus removing the gray.
Answers: 3
Computers and Technology, 23.06.2019 10:50, whyidkmyself
Your friend kayla is starting her own business and asks you whether she should set it up as a p2p network or as a client-server network. list three questions you might ask to kayla decide which network to use and how her answers to those questions would affect your recommendation.
Answers: 2
Computers and Technology, 23.06.2019 17:00, kyleemarie2003
Companies that implement and apply an information system effectively can create
Answers: 1
Charlie has a large book collection. He was keeping track of it in a spreadsheet, but it has grown b...
Mathematics, 06.06.2021 21:10
English, 06.06.2021 21:10
Mathematics, 06.06.2021 21:10
Business, 06.06.2021 21:10
Mathematics, 06.06.2021 21:10