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BIS 245 DeVry Entire Course

BIS245

BIS 245 DeVry Week 1 Discussion 1

Databases and Gathering Requirements (graded)

Why are databases important to business? How do databases generate sales and/or profits? What databases do you interact with, and how do they benefit you? What is meant by requirements gathering, and why is it important to clearly define the data requirements of a database before creating it? Read the General Business Example on page 7 of the Frost section of the text. This page describes how to categorize data requirements from a form used by a company called Reading Fool. Turn to page 12 of the text, and pick one of the practice exercises: 1, 2, 3, 4, or 5. Present your solution here. List the category first, and then put all of the data items in parentheses after the category.

 

BIS 245 DeVry Week 1 Discussion 2

Choosing a Database (graded)

Microsoft Access is one of the most popular database platforms on the market. However, there are many competitors. Why do you think that Access is so popular? What are some of the other types of databases available? Discuss the differences between Access and its competitors. Are there truly any differences or are they the same technology implemented in different ways? Do you think that Access can serve as a corporate database solution, or is it strictly a personal database solution? What might be the difference between a personal and corporate database solution?

 

BIS 245 DeVry Week 2 Discussion 1

Entity Relationship (ER) Modeling (graded)

What role does the entity-relationship (ER) diagram play in the design process? Discuss the different types of information represented in the ER diagram and the symbols used to represent them. Discuss the meaning of an entity as related to ER diagrams. How would you approach the diagramming process?

 

BIS 245 DeVry Week 2 Discussion 2

Database Table Design (graded)

When designing database tables, the difference between a good design and a bad design can be a few seconds in response time and several minutes. You may think that this is not a huge difference, but imagine waiting several minutes on a web page for your results to load. How long would you wait? A slow database can mean the loss of customers. So let’s begin by discussing some of the common elements of tables and how you would approach the table design. What would you do to ensure that your page loads in a few seconds? Discuss the relationship types and how they affect your design.

 

BIS 245 DeVry Week 3 Discussion 1

Conceptual Database Design (graded)

Why do you think organizing data into tables and relationships is a good way to design a database? How do related tables improve the accuracy of data in a database?

 

BIS 245 DeVry Week 3 Discussion 2

Requirements Analysis (graded)

Describe some typical pairs of entities that you think might be common in business, and describe their relationships, whether many-to-many, one-to-many, many-to-one, or one-to-one. Explain why you think that a particular relationship applies to that pair of entities.

 

BIS 245 DeVry Week 4 Discussion 1

Creating Queries from Woodcraft Database (graded)

For purposes of this discussion, assume that Woodcraft is an online store that sells wooden craft kits to churches, scouting organizations, and other groups that need crafts for children. Download the Week 4.equella.ecollege.com/items/b9dd82f1-5f48-4aa8-a3a8-f7a536a2f0fc/0/Week_4_Woodcraft_Database.accdb”>Woodcraft Database and save Woodcraft’s database to your computer or space in our iLab environment. View the content and structure of the database, and then choose one of the questions that follow to answer. Later in the week, you may answer a second or third question, but let’s start off with everyone answering one at a time. What kinds of queries would be useful to Woodcraft, assuming that it wants to improve its sales, relationship with its customers, or other aspects of its business? Describe what information you might want to select from the database in the form of a query, and list the specific columns and data that the query would produce. Assume that they have hundreds of customers, rather than the short list found in the database file. Suggest additional tables and information that you would like to see in a database like this, the kinds of queries that it would facilitate, and how such queries would help the company improve its business goals of profitability, cost reduction, or other business strategies. Using the Woodcraft database file, create some queries that use concepts found in the textbook, as well as this week’s iLab. Post a screenshot of your query design and result set in a Word document. Research one new feature that you haven’t studied as it relates to query generation, and show how you could use that feature to create a useful query. Use the Woodcraft database to showcase this query-generation technique and post it in this discussion.

 

BIS 245 DeVry Week 4 Discussion 2

Creating Queries from Northwind Database (graded)

Download the Access database.equella.ecollege.com/items/b9dd82f1-5f48-4aa8-a3a8-f7a536a2f0fc/0/Week4_Discussion_Northwind_Database.accdb”>Week 4 Discussion Northwind. Save the database to your computer and open the database using Access. Answer the questions below. Please assist one another. View the design of the database in the Database Tools-Relationships window. Describe some queries that would be useful to Northwind Traders as it strives to increase sales, profits, or reduce expenses. Be specific, listing the tables, columns, and data that you would extract from the Northwind Database. Also, indicate why such queries are useful from a business standpoint. In Microsoft Access, create some original queries, posting a screenshot of your query design and query results in an MS Word document Create a few queries that allow you to practice concepts from the iLab. Please, don’t simply post queries from this week’s lab assignment! Post a screenshot of the query design and the results set in a Word document. Also, describe how this query could help managers make a business decision. Relying on the textbook, the lesson, or Internet research, describe query generation techniques that you haven’t yet applied in this week’s iLab. Describe what the querying technique is and how it is useful. For example, you might research the concept of a parameter query, describe what it is, and then create such a query in the Northwind database. Post a screenshot of the query design and the query results as an MS Word document to this thread for discussion. Assist your classmates in modifying their queries if they run into difficulties.

 

BIS 245 DeVry Week 5 Discussion 1

Data Normalization (graded)

Explain the difference between good and bad table structures. How do you recognize the difference between good and bad structures? What role does normalization play in good and bad table structures, and why is normalization so important to a good table structure?

 

BIS 245 DeVry Week 5 Discussion 2

Data Validation (graded)

What is the importance of data validation? How can we avoid data-entry errors? How can forms help us reduce data-entry errors? What features does Access offer to help validate data? What are the different kinds of validations that are required?

 

BIS 245 DeVry Week 6 Discussion 1

Data Reporting (graded)

Database reports provide us with the ability to further analyze our data and provide it in a format that can be used to make business decisions. Discuss the steps that you would take to ensure that we create an effective report. What questions would you ask of the users?

 

BIS 245 DeVry Week 6 Discussion 2

Presenting Data Effectively (graded)

Data presentation should be designed to display correct conclusions. What issues should we think about as we prepare data for presentation? Discuss the different methods that we can use to present data in a report. What role does the audience play in selecting how we present the data?

 

BIS 245 DeVry Week 7 Discussion 1

Database Navigation (graded)

Database Navigation (graded) Finding information in a database can be difficult unless you know what information you need and how to look for it. Creating a navigation system or menu allows Access to act like a point-and-click system. What are some of the types of navigation that you can create in Access 2013? How should we approach the design of the menu?

 

BIS 245 DeVry Week 7 Discussion 1

Database Security (graded)

Why is data security important now more than ever? What are some of the steps that we can take to ensure that our database is protected and secure? How can you use user views to enhance security and restrict access?

 

BIS 245 DeVry All Week Quiz

 

BIS 245 DeVry Week 1 Quiz Latest

  1. Question : (TCO 1) A database management system (DBMS) is a collection of programs that
  • store data.
  • manage data.
  • use collections of data.
  • All of the above

 

Question 2. Question : (TCO 1) Which database object would you use to find customers who are located in the same state?

  • Criteria
  • Form
  • Query
  • Report

 

Question 3. Question : (TCO 1) A filter is best described as

  • a subset of records from an object based on specified criteria.
  • a sorted list of records in an object.
  • a record list from a table.
  • another name for a query.

 

Question 4. Question : (TCO 1) Access should be used instead of Excel when

  • a nonrelational view of the data is needed.
  • you need to run various comparisons of statistical and comparative data.
  • you need to sort, group, and total data in various views.
  • you only need a smaller, manageable amount of data.

 

Question 5. Question : (TCO 1) Which view best describes the image below?

  • Datasheet
  • Design
  • Form
  • Report

 

Question 6. Question : (TCO 2) In using a web search engine, typing the website address in the proper place in the brower and then hitting enter is called

  • server setup.
  • presentation task.
  • client browsing.
  • systems application.

 

Question 7. Question : (TCO 2) Types of relationships between tables do NOT include

  • one-to-one.
  • many-to-many.
  • primary-to-foreign.
  • many-to-one.

 

Question 8. Question : (TCO 1) You should use Excel over Access when

  • you have a large amount of data.
  • you need to group, sort, and total data based on various parameters.
  • you need multiple related tables to store data.
  • you require a series of What-if scenarios on your data.

 

BIS 245 DeVry Week 2 Quiz Latest

  1. Question : (TCO 2)When building a database, you should first
  • create and input the design of the table and reports at the same time.
  • determine the input and then design the tables.
  • determine the output and then design the tables.
  • input the data and then design the reports.

 

Question 2. Question : (TCO 2) All of the following describe a large database system EXCEPT

  • different users may have different levels of access to data in the database.
  • simultaneous logging into a database is not recommended.
  • multiple users in the database are common.
  • the database could be split into a front and back end.

 

Question 3. Question : (TCO 2) Columns in an Access table are called

  • fields.
  • records.
  • relation.
  • tuples.

 

Question 4. Question : (TCO 3) A relational table includes the following conditions EXCEPT

  • column entries and attributes must be the same data type.
  • rows must be in order.
  • cells contain a single data value.
  • columns or attributes have a well-defined range of values.

 

Question 5. Question : (TCO 3) In Access, a query result that contained the date November 12, 2011 could have had which of the following query criteria?

  • 11/12/2011
  • 12/11/2011
  • #12/11/2011#
  • Between #10/01/2011# And #11/12/2011#

 

Question 6. Question : (TCO 3) Which data type will increment automatically each time a new record is entered into a table?

  • AutoNumber
  • Currency
  • Date/Time
  • Number

 

Question 7. Question : (TCO 3) All of the following are true about a property EXCEPT

  • a Datasheet View is used to display properties.
  • referenced as an attribute.
  • changes can be made with a property sheet.
  • tables, forms, queries, and reports can have properties.

 

Question 8. Question : (TCO 4) Which of the following is NOT an example of a primary key?

  • ISBN number for a textbook
  • Last name
  • Social Security Number
  • Student ID

 

Question 9. Question : (TCO 4) Which of the following is NOT an Access data type?

  • Text
  • Currency
  • Name
  • Date/Time

 

Question 10. Question : (TCO 2) In Access, which item below is NOT considered a logical operator?

  • Equal
  • And
  • Not
  • Or

 

BIS 245 DeVry Week 3 Quiz Latest

  1. Question : (TCO 2)In a relational database, entities are
  • events.
  • persons.
  • things.
  • All of the above

 

Question 2. Question : (TCO 2) Which of the following is NOT a step in the Database Life Cycle?

  • Database Design
  • Maintenance and Redevelopment
  • Performance
  • Testing

 

Question 3. Question : (TCO 3) All of the following explain index usage EXCEPT

  • a primary field uses an index.
  • adding an index to a table might decrease overall database performance slightly.
  • an index can reduce the amount of time it takes for Access to run queries and reports.
  • indexes are created using the Index property type.

 

Question 4. Question : (TCO 2) A domain is a

  • group of data types that describe what kind of information that may be stored in a field.
  • model of the database.
  • set of values.
  • the set of primary and foreign keys in a database.

 

Question 5. Question : (TCO 2) All of the following describe a many-to-many relationship in Access EXCEPT

  • a junction (associative) table is used.
  • many matching records are found in each direction between tables.
  • may be used to connect to Oracle and other databases.
  • there must be at least two tables.

 

Question 6. Question : (TCO 2) An associative table is

  • used to identify primary keys between tables.
  • a child of two parent tables that are in a many-to-many relationship.
  • an integrity element within a table relationship.
  • a tool that allows you to locate an excel file.

 

Question 7. Question : (TCO 3) Which of the following does NOT describe data redundancy?

  • The same data exists in multiple tables.
  • The data is always in linked tables.
  • Data updating must be done in multiple table locations.
  • Data redundancy can result in data anomalies.

 

Question 8. Question : (TCO 4) To which of the following does the term cascading refer?

  • Data changes travel from one table to another.
  • Data is put in sequential order.
  • Queries can retrieve data at a faster rate.
  • Records are arranged in order.

 

Question 9. Question : (TCO 4) Validation text

  • changes the way text data is formatted.
  • determines the maximum length of a Text field.
  • requires correct text data input.
  • specifies the error message when a rule is violated.

 

Question 10. Question : (TCO 4) All of the following are examples of primary keys EXCEPT

  • employee ID.
  • social security number.
  • ISBN number on a textbook.
  • last name.

 

BIS 245 DeVry Week 4 Quiz Latest

  1. Question : (TCO 1)Which object, by definition, allows you to ask questions about the data stored in a database, such as which customers live in New Orleans and Seattle?
  • Criteria
  • Form
  • Query
  • Table

 

Question 2. Question : (TCO 2) To locate a blank field, your criterion in a query would be

  • blank.
  • empty.
  • null.
  • void.

 

Question 3. Question : (TCO 2) Which of the following is NOT true of a single-table query?

  • It can be created using the Simple Query Wizard.
  • Queries can be created using the Query Design Tool.
  • You can overwrite Table data using the Datasheet View of a Query.
  • The top portion of the Query Design View displays the fields and criteria.

 

Question 4. Question : (TCO 2) Access has _____ data types.

  • six
  • eight
  • 10
  • 12

 

Question 5. Question : (TCO 2) OLE is

  • a field type that is used to store a web address (URL) or the path to a file or folder.
  • a technology used to establish a link between Access and another program.
  • used to store Boolean information.
  • used to store multiple images, spreadsheets, Word documents, and other files in an Access database.

 

Question 6. Question : (TCO 2) The term cardinality refers to

  • a count of the total records in a table.
  • a field which is a candidate for a primary key.
  • the number of records in a relationship.
  • the most important field in a table.

 

Question 7. Question : (TCO 2) Which Access data type would you use to store $23.58?

  • Calculated
  • Currency
  • Money
  • Number

 

Question 8. Question : (TCO 2) Which of the following is NOT true of a birth date field?

  • A birth date is considered a constant.
  • A birth date would be defined as a date/time field.
  • A birth date should not be considered a calculated field.
  • Date arithmetic can be applied to a process date field.

 

Question 9. Question : (TCO 6) An action query is

  • a select query used to warn users of database changes.
  • Always initiated by a user.
  • an aggregate query used to summarize field data.
  • used to add, edit, or delete data in a database.

 

Question 10. Question : (TCO 6) Which of the following is true about a crosstab query?

  • It is an action query.
  • It is used to retrieve parameter data.
  • It summarizes a data source into rows and columns with aggregate data displayed at the intersection of the rows and columns.
  • It summarizes unmatched records from a data source.

 

BIS 245 DeVry Week 5 Quiz Latest

  1. Question : (TCO 2) A default value is
  • a predefined list of values that can be selected by the user.
  • a value that cannot be lower or higher than the selected limit.
  • a specific value that automatically appears in a field and has edit capabilities.
  • a specific value that automatically appears in a field that cannot be changed by the user.

 

Question 2. Question : (TCO 2) Validation text is

  • an error message that provides instruction on what to fix when an incorrect value is entered into a field.
  • a list of predefined values that can be entered in a field.
  • a comparison of values entered in two fields.
  • a field that requires a value of characters or text only.

 

Question 3. Question : (TCO 2) An input mask

  • allows one record to have more than two field values.
  • allows the user to type a social security number as 111223333 and it would display as 111-22-3333.
  • confirms that a value greater than 100 is a valid value.
  • is a list of values that are previously defined from which the user can select one item.

 

Question 4. Question : (TCO 2) An input mask that will only allow for digits from 0 to 9 and the + or – sign is

  • AA.
  • 99.
  • ##.
  • 00.

 

Question 5. Question : (TCO 2) An input mask placed on a form will apply to

  • all forms based on that table.
  • all forms in the database.
  • all forms based on that table and the table itself.
  • that specific form only.

 

Question 6. Question : (TCO 5) To edit a form, use the

  • design view.
  • datasheet view.
  • layout view.
  • layout view or design view.

 

Question 7. Question : (TCO 5) Which statement below best describes how designers and users work with forms?

  • The designer and the users will edit and update forms.
  • The designer of a form will make it functional and easy to use the first time.
  • The designer of a form will need to keep revising a form as suggested by the users.
  • The designer and users will never need to edit a well-designed form.

 

Question 8. Question : (TCO 5) If you click on the form tool, you will open a(n)

  • existing form.
  • new form in design view.
  • new form in layout view.
  • wizard to design a form.

 

Question 9. Question : (TCO 5) A Split Form is best defined as

  • are most effective when run again on one table.
  • a form that combines two views of the same record source. Sections may be displayed differently depending on the view.
  • can perform complex What-if analyses.
  • require a macro in order to be effective.

 

Question 10. Question : (TCO 5) All of the following are aggregate functions EXCEPT

  • average.
  • count.
  • minimum.
  • subtract.

 

BIS 245 DeVry Week 6 Quiz Latest

  1. Question : (TCO 1) When creating a report, you should consider all of the following EXCEPT
  • who will use the report.
  • the purpose of the report.
  • data that should be considered confidential.
  • number of records input into the report.

 

Question 2. Question : (TCO 1) A report footer

  • is used to print page numbers on the report.
  • prints group statistics at the end of the report.
  • prints grand totals at the end of the report.
  • All of the above

 

Question 3. Question : (TCO 1) Which report section would be used to summarize grouped field data?

  • Detail
  • Group Header
  • Group Footer
  • Report Footer

 

Question 4. Question : (TCO 1) To preview the report, which view(s) work best?

  • Report view or Design view.
  • Layout view or Print view.
  • Design view.
  • Print view.

 

Question 5. Question : (TCO 1) Grouping data in a report will

  • provide grand totals for your report.
  • let you organize and summarize your data.
  • make a report more attractive.
  • allow you to edit data in a record.

 

Question 6. Question : (TCO 1) When designing a report, make sure that your report

  • has a date and time.
  • has grouped data.
  • is easy to understand.
  • uses all report sections.

 

Question 7. Question : (TCO 7) Using Grouping when building a report accomplishes the following.

  • Grouped data can be sorted.
  • Grouped data can be summarized.
  • Summary options allow for Sum, Average, Min and Max.
  • All of the above.

 

Question 8. Question : (TCO 7) The report design tool is best used to

  • add fields using a wizard.
  • add fields and controls manually.
  • answer a series of questions.
  • create a sheet of labels.

 

Question 9. Question : (TCO 7) The Label Wizard is NOT used for the following.

  • to create mailing labels.
  • to create labels for a form
  • to create name tags.
  • to create labels for file folders.

 

Question 10. Question : (TCO 7) What are the actions to add a field to an existing report?

  • Switch to print preview.
  • Switch to layout view, click Design tab and tools group.
  • Click insert.
  • All of the above

 

 

BIS 245 DeVry All 7 Weeks iLabs

BIS 245 Week 1 Lab – Introduction to MS Visio and MS Access

  1. Lab # : BSBA BIS245A-1
  2. Lab 1 of 7 : Introduction to MS Visio and MS Access
  3. Lab Overview–Scenario/Summary

TCOs:

  1. Given a business situation in which managers require information from a database, determine, analyze and classify that information so that reports can be designed to meet the requirements.
  2. Given a situation containing entities, business rules, and data requirements, create the conceptual model of the database using a database modeling tool.

Scenario:

You have been asked to create two conceptual database models using MS Visio Database Model Diagram Template. The purpose of this lab is to have you gain familiarity with the various modeling tools needed to create a conceptual model (entity relationship diagram) of a database. You will create two conceptual models. You will then open an existing Access database to explore database objects and to experiment with simple data manipulation using filters and sorts and to begin elementary work with relationships.

Upon completing this lab, you will be able to

  1. relying on detailed instructions, create a simple conceptual model for a two-table database using MS Visio;
  2. use experience gained in creating the first model to construct a similar conceptual model without the instructions; and
  3. download an existing Microsoft Access database file. Open the database; find and identify different database objects in this database.
  4. Deliverables

YourName_Lab1.vsd (Visio Diagram)

YourName_Lab1C_Questions.docx

 

BIS245 Week 2 Lab – Skills Development in Visio; Creation of MS Access Database

C.Lab Overview–Scenario / Summary:

TCOs:

  1. Given a business situation in which managers require information from a database, determine, analyze, and classify that information so that reports can be designed to meet the requirements.
  2. Given a situation containing entities, business rules, and data requirements, create the conceptual model of the database using a database modeling tool.
  3. Given an existing relational database schema, evaluate and alter the database design for efficiency.
  4. Given an existing database structure demonstrating efficiency and integrity, design the physical tables.

Scenario:

You have been asked to create a conceptual database model using MS

 

 

 

BIS 245 Week 3 Lab

Database Design Using Visio and Based on Data Requirements and Business Rules

A.Lab # : BSBA BIS245A-3

B.Lab 3 of 7:

C.Lab Overview–Scenario/Summary

TCOs:

  1. Given a situation containing entities, business rules, and data requirements, create the conceptual model of the database using a database modeling tool.
  2. Given an existing relational database schema, evaluate and alter the database design for efficiency.
  3. Given an existing database structure demonstrating efficiency and integrity, design the physical tables.

Scenario

You have been asked to create a database model using MS Visio Database Model Diagram Template. The purpose of this lab is to provide experience designing, with limited instructions, a simple database based on a list of data requirements and associated business rules.

You will then complete an MS Access database based on the model developed in Visio, creating the necessary tables and relationships.

Upon completing this lab, you will be able to

  1. Create a new Visio file for database design;
  2. using the data requirements and the business rules provided, develop a conceptual model (ERD), including attribute data types and required field lengths; and
  3. Create a new MS Access database based on the ERD.
  4. Deliverables
Section Deliverable Points
Part A Step YourNameLab3.vsd (Visio Diagram)  
7    
Part B Step YourNameLab3.accdb (Access Database)  
3    

 

  1. Lab Steps

Page1 of 6

 

BIS 245 Week 4 Lab – Completing Queries

A.Lab # : BSBA BIS245A-4B

B.Lab 4B of 7: Completing Queries

C.Lab Overview – Scenario / Summary:

TCOs:

# 6: Given a physical database containing tables and relationships and business requirements, create the necessary queries.

Scenario/Summary

The lab begins with a simple example of query development using Access; then, evolves to more complex queries which the student should perform after completing the first exercise. The student can create a query with the wizard, with query design view, or with SQL statements. The Northwind database will be used again in this lab.

Upon completing this lab, you should be able to:

  • Create a query by following lab instruction.
  • Create a query by using either query designer, or query wizard.
  • Create a query by using SQL statements.
  • Interpret the results of queries
  1. Deliverables:

Submit the MS Access Database file that contains the queries created in this lab.

Step Deliverable Points
1 Query #1 – step-by-step  
2 Query #2 – Compound Statements  
3 Query #3 – Suppliers – step-by-step  
4 Query #4 – Suppliers (more advanced)  
5 Query #5 – Customers – using SQL Statements  
6 Query #6 – Putting it all together  

 

  1. Lab Steps:

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Copyright © 2010 by DeVry Educational Development Corporation.

All rights reserved. No part of this work may be reproduced or used in any form or by any means – graphic, electronic, or mechanical, including photocopying, recording, Web distribution or information storage and retrieval systems – without the prior consent of DeVry Educational Development Corporation. .jpg”>

BIS245_W4b_iLab_Instructions.docx Page 1 of 20

 

BIS 245 Week 5 Lab – ER Diagram and ER Matrix

A.Lab # : BSBA BIS245A-5A

B.Lab 5A of 7 : Database design using Visio, and based on data requirements and business rules focusing on normalizing data to third normal form.

C

 

BIS 245 Week 6 iLab – Creating Reports

A.Lab # BSBA BIS245A-6

B.Lab 6 of 7: Creating Reports

C.Lab Overview – Scenario / Summary:

TCO(s): 7. given a database application with a completed relational schema, populated tables, and business reporting requirements, create the necessary reports and make a business decision.

Scenario:

The purpose of this lab is to create Access Reports. After a report is created, the student will sort the fields in different ways. Also the Student can also delete fields in layout view and modify the appearance of the report by applying Themes. In addition to the report generated by Access, the lab also uses Report Design to allow users to design their own reports.

Upon completing this lab, you should be able to:

occupying, recording, Web distribution or information storage and retrieval systems – without the prior consent of DeVry Educational Development Corporation. .jpg”>

 

BIS 245 Week 7 iLab – Database Navigation

A.Lab # : BSBA BIS245A-7

B.Lab 7 of 7: Database Navigation

C.Lab Overview – Scenario / Summary:

TCOs:

  1. Given a database application containing forms, queries and reports, automate tasks and create a menu system which allows for efficient navigation and operation of the database’s functionality.

Scenario:

The purpose of this lab is to show the student how to create navigation systems for an Access application. Students will create a main navigation form which links to additional navigation forms called Enter Data and View Reports. Additionally, students will create forms to automate printing reports and Closing/Exiting the Database. The Enter Data form allows you to open Customer and City forms automatically. The View Reports form allows the user to automatically open the Customer List and Customers by City reports. The Print Reports form will allow users to automatically print the reports. The Exit Database form allows users to close the database and exit the application entirely.

The navigation forms can provide some measure of security to the database as they may prevent users unfamiliar with Access from accessing database objects directly; they make using Access more intuitive to use, and can prevent new users from inadvertently damaging your database objects.

  1. Deliverables:

Upload the modified Lab7_Start.accdb file that you saved as YourName_Lab7.accdb to the Week 7 iLab Dropbox.

Step Deliverable Points
Part A Develop the Enter Data, View Reports, Print Reports, and Customer  
  Database Navigation Forms  
Part B Create the Close Database Form and add it to the Main Database  
  Navigation Form. Set the Database Options.  

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BIS 245 DeVry Final Exam

Question 1.1.(TCO 1) A foreign key is:(Points : 5)

a value which can connect two tables simultaneously.

a unique value that identifies each row within a table.

another name for a candidate key.

a field in one table that is also the primary key of another table.

 

Question 2.2.(TCO 1) What Microsoft Access feature would give a United Parcel Service (UPS) manager the ability to ask questions like “How many UPS tubes were shipped Monday?” and “What was the total revenue generated from UPS Express Box Large in November 2013?”(Points : 5)

foreign keys

primary keys

parameter query

table connections

 

Question 3.3.(TCO 1) To design a report you should do all of the following EXCEPT(Points : 5)

draw a paper design of the report.

identify all sources of data, fields and groups.

input the data.

select a reporting tool.

 

Question 4.4.(TCO 1) A filter in Access:(Points : 5)

Creates a new table with matching criteria.

Deletes unique records from the database.

Allows the user to edit specific records.

Displays a subset of records based on specified criteria.

 

Question 5.5.(TCO 1) Which of the following is NOT one of the query wizards in Access:(Points : 5)

Find Duplicates Query

Simple Query

Multi –Tabular Query

Crosstab Query

 

Question 6.6.(TCO 2) A field that uniquely identifies each record in a table is a(Points : 5)

link.

relationship.

primary key.

foreign key.

 

Question 7.7.(TCO 2) A single crow’s foot at the left-most end of a relationship line would indicate a(Points : 5)

many-to-many relationship.

one-to-many relationship.

one-to-one relationship.

no relationship.

 

Question 8.8.(TCO 3) All of the following apply to the relationships image found below EXCEPT (Points : 5)

a one-to-many relationship is found between the Suppliers table and the Products table.

a relationship exists between the two primary keys of the Suppliers table and the Products table.

one table is not joined to the two other tables.

the primary key for the Categories table is Category ID.

 

Question 9.9.(TCO 3) Summarized data in an easy-to-read view is known as a(Points : 5)

design.

PivotTable.

report.

table.

 

Question 10.10.(TCO 3) Which of the following does NOT apply to the following relationship image? (Points : 5)

A one-to-many relationship is applied.

The display is showing the Design View of relationships.

One table is not joined to the other two tables.

A join exists on two primary keys.

 

Question 11.11.(TCO 4) Which function is used to isolate a specific portion of a date such as year, month, or day in a date field?(Points : 5) Date

DateDiff

DateParse

DatePart

 

Page 2

Question 1.1.(TCO 5) To edit a form, use(Points : 5)

datasheet view.

design view.

layout view.

layout view or design view.

 

Question 2.2.(TCO 5) Clicking on the form tool will open a(n)(Points : 5)

existing form.

new form in design view.

new form in layout view.

wizard to design a form.

 

Question 3.3.(TCO 6) Which of the following statements is NOT correct about a query?(Points : 5)

Changing data values in a query will not change data values in a table.

Data is not saved within a query.

Instructions on which data to display are saved within a query.

Instructions on the format to display data are saved within a query.

 

Question 4.4.(TCO 6) Using the rules for order of operations, what is the result of the following expression: (4 * 3) +1 + 4 – 2 * 3 + 5 ?(Points : 5)

11

16

18

50

Question 5.5.(TCO 7) When making vertical data comparisons, you should use the following chart.(Points : 5)

Bar

Column

Pie

Scatter Plot

 

Question 6.6.(TCO 7) Discrete data(Points : 5)

are easily scaled.

are used to measure time or money.

cannot be subdivided into meaningful information.

may be subdivided into smaller and smaller units.

 

Question 7.7.(TCO 8) A switchboard is a(Points : 5)

form that looks like a menu or a series of menus that ties objects in a database.

design tool to analyze and optimize a database.

report that looks like a menu or a series of menus that ties objects in a database.

screen that is used to hide objects from users.

 

Question 8.8.(TCO 9) Open Exclusive means that(Points : 5)

a password is required to open the Access database.

only one person has access to the Access database at any time.

only selected persons can have access to the Access database.

two or more people cannot open the same Access database at the same time.

 

Question 9.9.(TCO 9) Database security is a specialty within computer security that protects a database application from unintended use. Unintended use includes:(Points : 5)

unauthorized viewing of data

inadvertent mistakes made by employees

malicious attacks

all of the above

 

Question 10.10.(TCO 10) The ACCDT file format type refers to a(n)(Points : 5)

database.

digitally signed database.

executable database.

template.

 

Question 11.11.(TCO 4) The term “cascading” refers to(Points : 5)

data changes travel from one table to another.

data is put in sequential order.

queries can retrieve data at a faster rate.

records are arranged in order.

 

Question 1. 1. (TCO 1) The department manager has asked you to create a report in Access. What are some of the questions that you would ask to determine what should be on the report? For one of your questions, give an example of two different answers the manager might give and tell how each answer would affect the report design. (Points : 40)

Question 2. 2. (TCO 2) What does it mean to store data in its smallest parts, and why is this important? (Points : 40)

Question 3. 3. (TCO 4) Conceptual design begins with a big-picture view, and details gradually added before the implementation process begins. With this in mind, what is the first step in the conceptual design process for ERD construction? In your own words, describe how you would accomplish this first step. (Points : 40)

Question 4. 4. (TCO 4) Explain a one-to-many relationship and provide two examples. (Points : 40)