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CIS 336 Course Real Knowledge / cis336dotcom

For more course tutorials visit<br>www.cis336.com<br><br>CIS 336: All iLabs Week 1 to Week 7: Devry University<br>

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CIS 336 Course Real Knowledge / cis336dotcom

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  1. CIS 336 Course Real Knowledge / cis336dotcom For More Tutorials www.cis336.com

  2. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Entire Course Devry University (Devry) CIS 336 Final Exam 1 (Devry) • CIS 336 Entire Course: Devry University • 1. (TCO 1) Most DBMS are referred to as ________database management systems. (Points : 4) • elementallinkedhierarchicalrelational • 2. (TCO 1) Data constitutes the building blocks of ___. (Points : 4) • informationprocessingapplications

  3. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Final Exam 2 (Devry) CIS 336 Final Exam 3 (Devry) • 1. (TCO 1) Most DBMS are referred to as ________database management systems. (Points : 4) • elementallinkedhierarchicalrelational • 2. (TCO 1) A relational DBMS provides protection of the _ through security, control, and recovery facilities. (Points : 4) • usernetwork • 1. (TCO 2) Explain what physical independence means. (Points : 15) • 2. (TCO 8) Sally wants to query the EMP table and determine how many of the employees live in each of the cities the company has factories in. She writes the following query but it does not work. What is wrong with the way the query is constructed?

  4. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Final Exam 4 (Devry) CIS 336 Final Exam 4 Sets of Answers (Devry) • 1. (TCO 7) For every order, list the order number, order date, part number, part description, and item class for each part that makes up the order. • 2. (TCO 8) Write a query that will display the customer number, last name, and first name for every customer I whose first name begins with the letter "D". • CIS 336 Final Exam 4 Sets of Answers

  5. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 All iLabs Week 1 to Week 7 Devry University (Devry) CIS 336 Quiz 1 (Devry) • CIS 336: All iLabs Week 1 to Week 7: Devry University • (TCO 3) Normalization works through a series of stages called normal forms. Typically _________ stages must be completed before a table can be considered normalized. • (TCO 3) The conflicts between design efficiency, information requirements, and processing speed are often resolved through

  6. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Quiz 2 (Devry) CIS 336 Quiz 3 (Devry) • (TCO 2) Explain what a composite attribute is • (TCO 1) Data constitutes the building blocks of • (TCO 1) Successful database design is first and foremost based on _____________ requirements. • (TCO 7) Which of the following types of columns will automatically right-align the data when it is displayed? • (TCO 7) Which of the following SQL statements will display the profit generated by each book currently stored in the BOOKS table? (You do not need to see the table structure for this question)

  7. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Quiz 4 (Devry) CIS 336 Quiz 5 (Devry) • (TCO 8) If a Cartesian join is used to link table A which contains five rows to table B which contains eight rows, there will be _______ rows in the results. • (TCO 8) Which of the following statements will produce the value 21.1? • (TCO 8) Which of the following format elements will display insignificant leading zeros? • (TCO 6) When using the ALTER TABLE...DROP COLUMN command, which of the following is NOT correct? • (TCO 6) Which of the following commands will add a new column named FIRSTORDERDATE to the CUSTOMERS table to store the date that the customer first placed an order with the company?

  8. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Week 1 iLab 1 Devry University (Devry) CIS 336 Week 2 iLab 2 Devry University (Devry) • L A B O V E R V I E W Scenario/Summary This lab will introduce you to the processes involved in defining one of the key components of a data model; the relationship diagram (RD). In this lab, you will draw a relationship diagram for two of the steps shown. Keep in mind when you are trying to decide which side • Lab two introduces the next step in creating a data model, the Entity Relationship Diagram (ERD). You will be given a business scenario for a company named Clapham Specialty Store, which is a small specialist grocery and delicatessen. The business specifications will outline a number of things about the business.

  9. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Week 3 Group Project Task 1 Data Model (Devry) CIS 336 Week 3 iLab 3 Devry University (Devry) • Present a detailed data model for the project scenario. You can create your data model using Microsoft Visio, which you will have access to through iLab and Microsoft Excel, which comes with Microsoft Office. Other tools may be used as long as the output is legible and conforms to standard format. • Beginning with this lab, and continuing through the remaining weeks you will be doing all of your work in Oracle itself. The editor interface to the Oracle server is SQL*Plus, and by now you have received your logon ID and password and should have at least made sure you can connect.

  10. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Week 4 Group Project Task 2 (Devry) CIS 336 Week 4 iLab 4 Devry University (Devry) • Using the Oracle SQL*Plus editor, develop a database for MiniQuest based on your data model. The database should contain all the tables and attributes discussed in the project specifications. Be sure to use your data dictionary when creating your tables. • Building the Physical Model (28 points) Submit your assignment to the Dropbox located on the silver tab at the top of this page. For instructions on how to use the Dropbox, please click here. (See Syllabus/"Due Dates for Assignments & Exams" for due dates.) L A B O V E R

  11. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Week 5 Group Project Task 3 (Devry) CIS 336 Week 5 iLab 5 Devry University (Devry) • Develop the SQL statements to insert records into the database. You should ensure that the data in the database is sufficient to allow for each of the reports requested by Ms. Smith to be tested. You need to show a minimum of three insert queries for each database table that you have created. • Lab 5 of 7: Retreiving data from Multiple Tables (28 points) Submit your assignment to the Dropbox located on the silver tab at the top of this page. For instructions on how to use the Dropbox, please click here. (See Syllabus/"Due Dates for Assignments & Exams" for due dates.) L A B O V E R V I E W Scenario/Summary Lab 5 deals

  12. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Week 6 Group Project Task 4 (Devry) CIS 336 Week 6 iLab 6 Devry University (Devry) • Develop a query that will identify and mark inactive those customers that have bills overdue by more than 30 days (this can usually be done using a sub-query). Remember, you are only marking a customer as inactive, not actually deleting the customer record from the system. • Week 6. L A B S T E P S STEP 1: Back to top Using the BOOK_CUSTOMER table and the NVL function, create a query that will return a list containing the customer number, first name, last name, and the characters ‘NOT REFERRED’ if the customer was not referred by another customer.

  13. CIS 336 Course Real Knowledge / cis336dotcom CIS 336 Week 7 Group Project Task 5 (Devry) CIS 336 Week 7 iLab 7 Devry University (Devry) • Develop the queries to support each of the reports that are required by Ms. Smith. It is expected that the information returned by the queries is adequate to be used in the reporting process. Make sure your output contains enough information! The following is a recommendation and the MINIMUM amount of data you should have access to: • L A B O V E R V I E W Scenario/Summary There is a lot more to a database than just tables and the data in them. A very important part of database security has to do with using and understanding Database Views. Being able to enhance the efficiency of the database tables by using additional indexes is also a very important aspect

  14. CIS 336 Course Real Knowledge / cis336dotcom For More Tutorials www.cis336.com

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