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POS 410 (SQL for Business) Version 12 Complete Course Week 1-5

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POS 410 (SQL for Business);Week 1;Week 1 DQ 1;How would you define a relational database?;Week 1 DQ 2;What is ?normalization? and why do we normalize DBs?;Week 2;Week #2 DQ 2;Describe some of the differences between SQL and procedural programming languages such as C and VB?;Week 2 Table Queries;POS 410 Week 2 Individual Assignment - Table Queries.sql;POS 410 Week 2 Individual Assignment - Table Queries - Screenshot.jpg;Week 3;Week #3 DQ 1;Pathivadr?s (2009) article addresses a fundamentally critical function in the relational model DB?referential integrity.;? What is referential integrity?;? What is Pathivada trying to accomplish that involves suspending it?;Week #3 DQ 2;? Anil Nori (2007), from the Week 1 readings: What is the objective of this article? Choose section 1 OR 2 and describe is views. Don?t try to give a detailed summary. I am looking for your understanding of the trends and ideas expressed.;(Week 3 Individual Assignment Data Changes & SQL Statement);Individual Assignment Data Changes and SQL Statements - Screenshots.jpg;POS 410 Week 3 Individual Assignment Data Changes and SQL Statements.sql;POS 410 Week 3 Team Assignment - B.sql;POS 410 Week 3 Team Assignment - C.sql;Week 4;Week #4 DQ 1;In the Zhang & Huang (2007) article, the authors propose introducing a CLUSTER BY clause into SQL. What functionality does their proposed clause provide? How might your current or previous workplace use it in a SQL query?;Week #4 DQ 1;Based on the Cerullo & Porta (2007) article, what is your opinion of visual approaches? Provide an explanation that supports your opinion.;(Week 4 individual Assignment SQL Reports);POS 410 Week 4 Individual Assignment SQL Reports.sql;POS 410 Week 4 Individual Assignment SQL Reports - Screenshot.jpg;Week 5;Week #5 DQ 2;Multiple WHERE statements can accomplish almost everything that a UNION can. TRUE OR FALSE. Justify your answer. This question is not asking which method is the best choice. It is simply asking is it possible.;POS 410 Week 5 Team Assignment - B.sql;POS 410 Week 5 Team Assignment - D.sql

 

Paper#67819 | Written in 18-Jul-2015

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