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CIS 336 Experience Tradition/uophelp.com

For more course tutorials visit<br>www.uophelp.com<br><br><br>CIS 336 Final Exam<br> <br>Question 1. 1. (TCO 1) A DBMS performs several important functions that guarantee the integrity and consistency of the data in the database. Which of the following is NOT one of those functions?<br>

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CIS 336 Experience Tradition/uophelp.com

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  1. CIS 336 Experience Tradition/uophelp.com for more course tutorials visit www.uophelp.com

  2. CIS 336 Experience Tradition/uophelp.com CIS 336 Final Exam (Feb 2016) For more course tutorials visit www.uophelp.com • CIS 336 Final Exam • Question 1. 1. (TCO 1) A DBMS performs several important functions that guarantee the integrity and consistency of the data in the database. Which of the following is NOT one of those functions? • Question 2. 2. (TCO 1) A relational DBMS provides protection of the _____ through security, control, and recovery facilities. • Question 3. 3. (TCO 2) A relationship is an association between _____

  3. CIS 336 Experience Tradition/uophelp.com CIS 336 Final Exam 1 For more course tutorials visit www.uophelp.com • 1. (TCO 1) Most DBMS are referred to as _____________database management systems. (Points : 4) • elemental • linked • hierarchical • relational • 2. (TCO 1) Data constitutes the building blocks of _____________. (Points : 4) • information

  4. CIS 336 Experience Tradition/uophelp.com CIS 336 Final Exam 2 For more course tutorials visit www.uophelp.com • 1. (TCO 1) Most DBMS are referred to as _____________database management systems. (Points : 4) • elemental • linked • hierarchical • relational

  5. CIS 336 Experience Tradition/uophelp.com CIS 336 Final Exam 3 For more course tutorials visit www.uophelp.com • 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? • 3. (TCO 3) Explain in what two specific cases presented in the text composite primary keys are particularly useful. (Points : 15) • 4. (TCO 7) How are comparisons done on character string data in a queries WHERE clause, and why would this be especially useful in comparing certain attributes? (Points : 15)

  6. CIS 336 Experience Tradition/uophelp.com CIS 336 Final Exam 4 Sets of Answers For more course tutorials visit www.uophelp.com • CIS 336 Final Exam 4 Sets of Answers

  7. CIS 336 Experience Tradition/uophelp.com CIS 336 Final Exam 4 For more course tutorials visit www.uophelp.com • 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". • 2. (TCO 8) Write a query that will display the earliest date an order was placed.

  8. CIS 336 Experience Tradition/uophelp.com CIS 336 Group Project For more course tutorials visit www.uophelp.com • This project is designed to touch all aspects of the fundamental concepts of database design and logical data modeling covered during the class. Each student will be responsible for designing, developing, and demonstrating the functionality of a database created based on a set of business specifications that you create. At the end of the session, each student will submit a report that includes the logical and physical design of the database and demonstrates the database's ability to deliver meaningful reports. All aspects of the project will be covered during the week or weeks prior to a deliverable, and each task deliverable in the project will be supported through the exercises and labs done in the course.

  9. CIS 336 Experience Tradition/uophelp.com CIS 336 iLab 1 Normal Forms and Entity Relationship Diagrams For more course tutorials visit www.uophelp.com • CIS336 Lab 1: Normal Forms and Entity Relationship Diagrams • Introduction • In this exercise, you will analyze a de-normalized data set presented in the form of a spreadsheet. You will next construct a series of dependency diagrams, transforming the evolving data model from First Normal Form (1NF), to Second Normal Form (2NF), and finally to Third Normal Form (3NF). When the model has reached 3NF, you will construct the Entity Relationship Diagram (ERD) depicting the logical design of the database. Your ERD will use Crow’s Foot notation to denote the relationships between tables.

  10. CIS 336 Experience Tradition/uophelp.com CIS 336 iLab 2 The Expanded Entity Relationship Diagram For more course tutorials visit www.uophelp.com • CIS336 Lab 2: The Expanded Entity Relationship Diagram • LAB OVERVIEW • Scenario and Summary • This lab introduces the next step in creating a data model, the Entity Relationship Diagram (ERD). You will be given a business scenario for a University Medical Center, which is a small community hospital. The business specifications will outline a number of things about the business, some of which will apply directly to the database you are being asked to model. There is a table that lists the entities (tables) that will be needed for the database and related attributes (columns) for each entity. There is also a column that lists specific information about the entity that will be helpful in determining its relationship to other entities within the model.

  11. CIS 336 Experience Tradition/uophelp.com CIS 336 iLab 3 Building the Physical For more course tutorials visit www.uophelp.com • CIS-336: Lab 3: Building the Physical • LAB OVERVIEW • Scenario and Summary • The lab for this week addresses taking a logical database design (data model) and transforming it into a • physical model (tables, constraints, and relationships). As part of the lab, you will need to download the • zip file titled CIS336Lab3Files from Doc Sharing. This zip file contains the ERD, Data Dictionary, and test • data for the tables you create as you complete this exercise.

  12. CIS 336 Experience Tradition/uophelp.com CIS 336 iLab 4 Introduction to Select, Insert, Update, and Delete Statements (only SQL Command, No output) For more course tutorials visit www.uophelp.com • CIS336: Lab 4: Introduction to Select, Insert, Update, and Delete Statements • LAB OVERVIEW • Lab 4 will introduce the various aspects of the SQL select statement and the methods of retrieving data from the database tables. This lab will also introduce the fundamentals of updating and deleting records. This lab may be completed using either DeVry’sOmnymbus EDUPE-APP lab environment, or a local copy of the MySQL database running on your own computer using the OM database tables. The lab will utilize a set of tables that are represented by the ERD (OM_ERD.docx) and are created and populated by the script file (create_OM_db.sql). Follow the instructions in the file CreateOMTables.docx to create your database, tables, and data.

  13. CIS 336 Experience Tradition/uophelp.com CIS 336 iLab 5 Joining Tables For more course tutorials visit www.uophelp.com • CIS336: Lab5: Joining Tables • LAB OVERVIEW • Scenario and Summary • Lab 5 will introduce the concept of multi-table JOINS in order to work with data in two or more related tables simultaneously. This lab may be completed using either DeVry’sOmnymbus EDUPE-APP lab environment, or a local copy of the MySQL database running on your own computer using the OM database tables. The lab will utilize a set of tables that are represented by the ERD (OM_ERD.docx) and are created and populated by the script file (create_OM_db.sql). Follow the instructions in the file CreateOMTables.docx to create your database, tables, and data.

  14. CIS 336 Experience Tradition/uophelp.com CIS 336 iLab 6 Group Functions and Subqueries For more course tutorials visit www.uophelp.com • CIS336: Lab 6: Group Functions and Subqueries • LAB OVERVIEW • Scenario and Summary • Lab 6 will introduce the concept of group functions and subqueries to meet more complex report requirements. This lab may be completed using either DeVry’sOmnymbus EDUPE-APP lab environment, or a local copy of the MySQL database running on your own computer using the OM database tables. The lab will utilize a set of tables that are represented by the ERD (OM_ERD.docx) and are created and populated by the script file (create_OM_db.sql). Follow the instructions in the file CreateOMTables.docx to create your database, tables, and data.

  15. CIS 336 Experience Tradition/uophelp.com CIS 336 iLab7 Working with Views For more course tutorials visit www.uophelp.com • CIS-336: Lab7: Working with Views • LAB OVERVIEW • Lab 7 will introduce the concept of database views. This lab may be completed using either DeVry’sOmnymbus EDUPE-APP lab environment, or a local copy of the MySQL database running on your own computer using the OM database tables. The lab will utilize a set of tables that are represented by the ERD (OM_ERD.docx) and are created and populated by the script file (create_OM_db.sql). Follow the instructions in the file CreateOMTables.docx to create your database, tables, and data.

  16. CIS 336 Experience Tradition/uophelp.com CIS 336 Quiz 1 For more course tutorials visit www.uophelp.com • (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 • (TCO 3) The PK must uniquely identify each entity instance. A primary key must be able to guarantee unique values. It cannot contain nulls. This rationale belongs to

  17. CIS 336 Experience Tradition/uophelp.com CIS 336 Quiz 2 For more course tutorials visit www.uophelp.com • (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 1) The lowest level in a database hierarchy is the ____________ or value as it is often referred • (TCO 2) The term _____________ design is used to refer to the task of creating the conceptual data model represented by an Entity Relationship Diagram (ERD).

  18. CIS 336 Experience Tradition/uophelp.com CIS 336 Quiz 3 For more course tutorials visit www.uophelp.com • (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) • (TCO 7) Which of the following will display the new retail price of each book as 20 percent more than it originally cost? • (TCO 7) Which of the following operators would be most appropriate to determine whether or not the retail price of a book is at least $24.00?

  19. CIS 336 Experience Tradition/uophelp.com CIS 336 Quiz 4 For more course tutorials visit www.uophelp.com • (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 8) Oracle’s pseudo table used only for cases where a table is not really needed is _________?

  20. CIS 336 Experience Tradition/uophelp.com CIS 336 Quiz 5 For more course tutorials visit www.uophelp.com • (TCO 6) Which of the following keywords is used to remove a row in a table? • (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? • (TCO 8) Which of the following is NOT a valid statement?

  21. CIS 336 Experience Tradition/uophelp.com CIS 336 Week 2 Quiz (New) For more course tutorials visit www.uophelp.com • CIS 336 Week 2 Quiz • Question 1. (TCO 1) Raw facts, such as a telephone number, a birth date, and a customer name, are also referred to as _____ • Question 2. (TCO 1) The DBMS allows you to extrapolate information from your data by using a _____

  22. CIS 336 Experience Tradition/uophelp.com CIS 336 Week 3 Quiz (New) For more course tutorials visit www.uophelp.com • CIS 336 Week 3 Quiz • Question 1. (TCO 3) When designing a database, you should _____ • Question 2. (TCO 3) A table that is in 1NF and includes no partial dependencies only is said to be in _____ • Question 3. (TCO 3) (TCO 3) A table is not in 1NF if _______________.

  23. CIS 336 Experience Tradition/uophelp.com CIS 336 Week 4 Quiz (New) For more course tutorials visit www.uophelp.com • CIS 336 Week 4 Quiz • Question 1. (TCO 7) Which of the following types of columns will automatically right-align the data when it is displayed? • Question 2. (TCO 7) Which of the following symbols can be used to denote that any and all characters following the sign are eligible when used with LIKE?

  24. CIS 336 Experience Tradition/uophelp.com CIS 336 Week 5 Quiz (New) For more course tutorials visit www.uophelp.com • CIS 336 Week 5 Quiz • Question 1. (TCO 8) The ____ set operator in SQL combines rows from two queries and returns only the values that are common between the two sets. • Question 2. (TCO 8) Which SQL function converts a value to a particular string format?

  25. CIS 336 Experience Tradition/uophelp.com CIS 336 Week 6 Quiz (New) For more course tutorials visit www.uophelp.com • CIS 336 Week 6 Quiz • Question 1. (TCO 6) Which of the following keywords can be used to change the size, datatype, or default value of an existing column? • Question 2. (TCO 9) If the _____ clause of the UPDATE command is omitted, then all the rows in the specified table will be changed. • Question 3. (TCO 6) Which of the following commands will increase the size of the CITY column in the CUSTOMERS table from 12 to 20 and increase size of the LASTNAME column from 10 to 14?

  26. CIS 336 Experience Tradition/uophelp.com for more course tutorials visit www.uophelp.com

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