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Write a script that will print 10 random number cards from a deck.
A. The script will build a deck of 52 cards by using nested foreach loops.
C. The rand() function will be used to get a random card from the pack. There should be no duplicates in the 10 cards selected from the deck.
Assume you were a newly hired IT Security Manager at a software development company that in the past hasn't paid much attention to security, especially in its database development processes.
How can turn a conceptual entity relationship diagram into a logical entity relationship diagram
Outline the main differences between database requirements for operational data and for decision support data. Describe three (3) examples in which databases could be used to support decision making in a large organizational environment
Your Memo will focus one paragraph on each of the Data Analysis sheets in your workbook. Explain the type of analysis you completed, the conclusions you drew, and a recommendation based on the analysis
Show the REA diagram using Microsoft Word
Use Hands-on Projects that are in the back of your Chapter to introduce you to the Microsoft SQL Server 2008.
Draw an EER model for the requirements identified in Part 1. The EER Model should be accompanied with a data dictionary which includes entity type table, relationship type table and attribute table.
Data Normalization: What is the importance of data normalization in the reduction of insertion and deletion anomalies? Provide examples of insertion and deletion anomalies. - Explain why it is important to reduce insert and deletion anomalies.
First, specify the foreign keys for this schema, stating any assumptions you make. Next, populate the relations with a few example tuples.
Write-up thoughts on the tutorial on given tutorials: 2005 Tutorials
Your Learning Team has been hired as database consultants for a start-up company that will stream movies over the Internet (similar to Hulu, Netflix, and others). Validate the logical model using normalization
Conduct some research online for tutorials on relational database design. Choose three that you think do the best job of teaching you about relational database design. Share your findings with the class, and explain why you chose the three tutoria..
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