POS 410 expert tutor/ uophelp

1. POS 410 expert tutor For more course tutorials visit www.uophelp.com

2. POS 410 expert tutor POS 410 Entire Course In the Campbell &Nori (2007) article, the authors discuss data trends in the marketplace and Microsoft’s corresponding initiatives to keep their products up-to-date. Discuss one trend and an example of how Microsoft added functionality to the SQL server to keep products aligned with the trend. POS 410 Week 1 DQ 1 • POS 410 Week 1 DQ 1 • POS 410 Week 1 DQ 2 • POS 410 Week 2 Team Assignment Status Report (2 Papers) • POS 410 Week 2 Individual Assignment • Table Queries

3. POS 410 expert tutor POS 410 Week 1 DQ 2 Based on the Sellers (2009) article, discuss the advantages and disadvantages of the SQL PIVOT statement. POS 410 Week 2 DQ 1 • Based on the Nori (2007) article, discuss one technical requirement for database management systems and SQL in new data environments

4. POS 410 expert tutor POS 410 Week 2 DQ 2 Table Queries Note before each learning team assignment is due, I will post an example exercise that will POS 410 Week 2 Individual Assignment • Weis & Johnston (2007) say the dimension of time is inadequately incorporated in database management systems and SQL. Discuss one supporting reason for this assertion and why the authors say it is important. Support your answer with an example from your current or previous workplace.

5. POS 410 expert tutor POS 410 Week 2 Team Assignment Status Report Based on Ben-Gan’s (2009) article, what are some ways of improving the performance of SQL inserts into relational database tables? POS 410 Week 3 DQ 1 • Prepare a one to two page maximum learning team status report that documents what parts of the learning team assignment have been prepared and what sections remain. In this status report stating any development difficulties the team has encountered. The inclusion of some form of project management document is needed to identify what tasks have been completed and which tasks remain. Finally, the learning team status report must

6. POS 410 expert tutor POS 410 Week 3 DQ 2 Use the database and tables from last week’s assignment to write SQL statements and enter records into the eEmployee table for workers identified in the employee files for the administrative offices and the Del Mar store. Check results by selecting all columns from both tables. POS 410 Week 3 Individual Assignment Data Changes • In the lecture we discussed the concept of business rules. How are business rules used within your organization? If your organization does not use business rules describe how new computer application are developed?

7. POS 410 expert tutor POS 410 Week 3 Team AssignmentStatus Report Based on the Cerullo&Porta (2007) article, what is your opinion of visual approaches in the context of database architecture and your use of SQL? Provide a detailed explanation that supports your opinion. POS 410 Week 4 DQ 1 • Prepare a one to two page maximum learning team status report that documents what parts of the learning team assignment have been prepared and what sections remain. In this status report stating any development difficulties the team has encountered. The inclusion of some form of project management document is needed to indentify what tasks have been completed and

8. POS 410 expert tutor POS 410 Week 4 DQ 2 Use the database and tables from last week’s assignment to write SQL queries using the SQL SELECT statement. Note. Select all data from both tables before you perform the following: Increase all employees’ POS 410 Week 4 Individual Assignment SQL Reports • There is a concept used in the software industry called the federated database. What is a Federated database? How can you use SQL to extract data from federated database architecture? What are some of the advantages of using a federated database? What are some of the disadvantages of using a federated database?

9. POS 410 expert tutor POS 410 Week 4 Team Assignment Status Report Barnett (2008) discusses the security risk of using SQL in e-commerce applications. Describe how criminals can use SQL to steal or destroy customer data, and how organizations can prevent these problems from happening in the first place. POS 410 Week 5 DQ 1 • Prepare a one to two page maximum learning team status report that documents what parts of the learning team assignment have been prepared and what sections remain. In this status report stating any development difficulties the team has encountered. The inclusion of some form of project management document is needed to indentify what tasks have been completed and which tasks

10. POS 410 expert tutor POS 410 Week 5 DQ 2 Complete work on the Learning Team Project. Create SQL database Chart of Accounts report. Test Chart of Accounts report. Submit query, screen shots and Chart of Accounts report for grading POS 410 Week 5 Team Assignment Service Request SR • The literature describes two of the major SQL optimizers as cost-based and rules based. First, defined what an optimizer is? How does it affect the SQL queries that you may write in the future?

11. POS 410 expert tutor For more course tutorials visit www.uophelp.com