Discuss the requirements for an effective technology support team.
Describe how logical and physical representations of a To-Be system will differ. (Answer provided in approximately 100 words.)
Explain both data warehousing and data mining. How are they related? List at least two techniques (decision technologies) that are used in data mining.
Develop and submit an Organizational Technology Plan paper. Provide a summary statement of key topics of the paper. Provide a summary of key points and examples, including the following: - Business description, objectives, and technological environment - Personal and organizational responsibilities for moral and ethical use
Technology Advancements and Written Business Correspondence: tools that have significantly impacted written business correspondence
Technology has made the process of communication both easier and more difficult. Identify 5 technical advancements which have had a significant impact on written business correspondence (e.g., word processing, spell-check etc.). Discuss the advantages and disadvantages of using those advancements in the workplace. This should co
Some people believe that the only reason that the Microsoft Windows operating system is so widely used is that it comes pre-installed on most systems. In other words, if users had a real choice, many would not choose to use Microsoft Windows. Do you agree or disagree with this sentiment? In your response to Software include your
Look at Figures 7.3, 7.4, 7.5 and 7.6 (attached). The use of these infrastructures and their advantages/limitations are important to understand and discuss. Why doesn't the IT industry standardize and use just 1 infrastructure? Please be thorough and use at least 200 words.
Please help me with this question: Which is better to use, a subquery or a JOIN? Why? Show an example of each to support your reasoning. Communicate with a relational database to create tables, and query and manipulate data. Use normalizing and data integrity methodologies when designing a database. Create and manage databa
Create the following queries on the ITCO630_A database used in unit 3 and save them all in a file called ITCO630_P5.SQL. Please note that you can execute individual queries in a query file by highlighting the lines that you want to execute before running the script. Remember to define what database to use with a USE statement.
Information systems are typically thought of as being the responsibility, and even property, of the department that manages an organization's information technology, often called IT. However, other functional areas are usually major users of this information; and as such, they would like a say in how it is managed as well. Expre
Just like many other areas of business, organizational change has been impacted by technology. 1. How has the need for organizational change consulting been impacted by technology? 2. How has the process of organizational change been impacted by technology? 3. Do you see these changes as positive or negative? Explai
Consider a typical sales invoice that would include the following information. Design a single table to hold all of the information required to store an invoice including this information. Next, apply normalization to reduce this table to third normal form. Prepare a Word document showing the original and final tables. Include a
Have you been involved in either planning or using a new system? Discuss your experience. Was a SDLC (systems development life cycle) process used? Please answer as if you are an accountant. Use at least 200 words. Thanks.
Please refer to the attached document for data. Use SQL Management Studio to create a database called ITD640_P1.MDF. Add the tables and data shown below to the database. Use the appropriate field types and lengths for the tables. Create the following queries and save them all in a file called ITCO630_P1.SQL. Please note th
In order to protect against terrorists, the U.S. government is collecting more and more data on individuals into comprehensive databases. Have you any concerns about this? Why or why not? 150 words minimum.
The U.S. Patent Office is granting patents on computer processes such as Amazon's "one-click ordering." Should patents be granted on such computer-supported business processes? Why or why not?
Stored procedures in SQL 2008 can be written in a variety of languages. In 2-3 paragraphs, complete the following: - Why is this important in the development of database systems? - Provide an example of a stored procedure that a database designer might write to demonstrate why this capability is important.
Database System Requirements (Group Work): Create a database and name it ITCO630_GPx where "x" is your group letter. Populate your database with appropriate test data. Include all of the scripts in a single file called ITCO630_GPx.SQL where x is your group letter. Create at least three related tables in the database. Creat
What is the role of a chief security officer, and why is this organizational role a relatively new one? 150 words minimum and please list all sources used.
What types of mechanisms can be used to help increase collaboration across business and IS leaders? 150 words minimum and please list all sources used.
Discuss how a software framework facilitates reuse and explain the benefits and drawbacks of frameworks compared to component-based reuse.
Why might companies today develop IS operational plans that cover only one year?
There are thousands of iPhone Apps, iPad Apps, and Android Apps that have been developed to perform a myriad of tasks and processes. Initially, most of these applications were games intended to be played on mobile devices. The popularity of these applications led businesses to ponder whether some of their business process applic
What types of software and software trends are relevant to managers?
How companies (i.e. CISCO or CVS) justified the technology investment to the shareholders and board before the project? Give examples of what you think they should have used.
Examine and discuss the types of computer and telephone monitoring systems being used in the workplace. What are the ethical issues involved with these types of monitoring systems? How does your workplace use a monitoring system? What are your personal feelings about monitoring employee's computer and telephone communication?
Describe the key activities performed by IS professionals in each step of the SDLC. 150 words minimum. Please list all sources used.
Briefly describe the steps of a pure prototyping methodology as an alternative to an SDLC approach. Which disadvantages of an SDLC methodology are addressed by a prototyping approach? Minimum 150 words. Please list all sources used.
What is an RFP, and what critical tasks does it facilitate in the purchasing process? Minimum 150 words. Please list all sources used.
Defining data relationships is an important process during the database design. Please discuss the following: - Why do you think relationships are important in database design? - Provide an example of defining relationships between two tables - Support your thoughts with examples