代写ADM1370 Applications of Information Technology for Business Assignment 3 – Microsoft Access代做Stati
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Assignment 3 – Microsoft Access
Database: a collection of data, or information, that is specially organized for rapid search and retrieval by a computer. Databases are structured to facilitate the storage, retrieval, modification, and deletion of data in conjunction with various data-processing operations. A database management system (DBMS) extracts information from the database in response to queries.
ASSIGNMENT OBJECTIVES
The objective of this assignment is to get you familiarized with the basics of designing a database in a simple RDBMS application such as MS Access. As an introductory assignment, each requirement is elaborated through a series of guided steps. In addition to advancing your knowledge of relational databases, a complementary objective is to foster your analytical thinking and logical reasoning skills.
SUBMISSION INSTRUCTIONS
1. This assignment is due by 11:59 PM on Saturday, April 6, 2024.
2. This assignment is to be completed individually and must adhere to the University’s policy on Academic Integrity.
3. The assignment submission must be:
• One (1) electronic .ZIP file,
• Contain only files pertinent to this assignment, and
• Have files that follow the naming and file format conventions specified below.
• Make sure to download and open your submission from Brightspace after you have submitted to
ensure the files are as expected. Any files that cannot be opened (e.g. the file extension was removed or altered) will receive a grade of zero.
4. The following files and file naming are required (including underscores):
• ADM1370_W24_A03_StudentID.zip (contains your submission files)
• ADM1370_W24_A03_StudentID_Academic (PDF or MS Word file)
• ADM1370_W24_A03_StudentID_Database (Access file)
• ADM1370_W24_A03_StudentID_Report (both PDF and MS Word files)
5. Include your signed Declaration of Academic Integrity (see next page).
6. Failure to properly name your files, submit in the correct file formats, or omitting your Academic Integrity statement will result in deductions, up to and including receiving a mark of zero on the assignment.
ASSIGNMENT SCENARIO
Icarus Flights (IF) is attempting to modernize their information systems to better manage their operations. As part of their modernization project, they have tasked you with developing a prototype database application that they will then provide to developers and/or suppliers when obtaining an enterprise-grade system.
IF maintains a fleet of different aircraft that fly passengers across its regional routes. Each aircraft has various seat configurations, referred to as seat maps, that include different types and numbers of seats; for example, larger jet airplanes will have Premium Class, Business Class, and Economy Class seats while turboprop airplanes normally only have Economy Class seats.
When a passenger wishes to travel with the airline, they will book a seat on a particular flight and will be issued a ticket. The ticket will state which flight it is for, which seat on the airplane they will sit in, and how much they paid for the ticket. As the airline prioritizes passenger experience, they avoid double-booking seats on a flight, ensuring only one passenger is ever assigned to a particular seat for a flight.
When being given requirements for the prototype, a conceptual model was provided, along with the required tables and fields on the following pages.
To prepare the database for IF, you will need to perform the following actions:
create & populate tables,
link tables together through lookups and relationships,
create queries to display results,
create forms for data entry,
create reports for tables and queries,
create a navigation menu for the database.
Each of these are described throughout the rest of the document.
PART 1 - CREATING TABLES
Start Microsoft Access and create a Blank Database.
Step 1.1 - Create the AIRPLANE Table
1. Create a new table using the Design View (Create => Table Design) command.
2. In the Field Name column, enter all the attributes as shown in the AIRPLANE table definition. Make sure the Data Type pertaining to each field is of the correct type.
3. Use the “Description (Optional)” column in the Design View to describe the type of information that goes in each of those fields (e.g. for the plane_Model field, state that the field captures the plane’s manufacturer’s model number)
4. Make sure that the plane_Tail field is designated as the primary key for this table. To set a field as your primary key, you can right click the field name and select Primary Key. Indicate this is the primary key field in the field description.
5. Save this table by clicking on the save icon on the top-left corner. You will be prompted for a name. Name the table “AIRPLANE”.
Now that you have at least one database object created, you save your database file using the notation specified under SUBMISSION INSTRUCTIONS. Make sure to save your database file regularly so that you do not lose any work. Whenever you are finished working on your file, make sure that it has been saved and stored somewhere that you can open or download from at a later time.
Step 1.2 - Create the SEAT, PASSENGER, and FLIGHT Tables
1. For the SEAT, PASSENGER, and FLIGHT tables, repeat the steps from Step 1.1, referring to the appropriate table definitions and assigning the correct primary keys.
Step 1.3 - Populate AIRPLANE, SEAT, PASSENGER, and FLIGHT Tables
1. Populate the AIRPLANE, SEAT, PASSENGER, and FLIGHT tables before proceeding to the next step. Sample data has been provided in a separate spreadsheet published on Brightspace for the AIRPLANE, SEAT, and FLIGHT tables. For the PASSENGER table, create 10 passenger records with made-up information for testing, with one of them having your name and university email. Note that you will need to populate airplanes before you can populate seats.
Step 1.4 - Create the TICKET Table
1. You will now need to create the TICKET table by repeating the prior steps while referring to the TICKET table definition and the following instructions. Name your table as TICKET when saving.
2. Make sure the ticket_No field is set to the AutoNumber and designate this field as the primary key.
3. The seat_ID, pax_ID, and flight_No fields in this table require special attention as these will be the foreign keys used to form relationships between the tables. You will need to use the Lookup Wizard to configure these foreign key fields as outlined below:
3.1. In the Design View of the TICKET table, create a field named seat_ID. For the Data Type, select Lookup Wizard from the drop-down options.
3.2. In the Lookup Wizard popup, select “ I want the lookup field to get the values from another table or query” and click Next.
3.3. Choose the SEAT table from the list of tables and click Next.
3.4. Select the seat_ID, seat_No, seat_Type, and plane_Tail fields as your Selected Fields and click Next.
3.5. Uncheck the Hide Key Column checkbox and resize the lookup columns so the field headers are visible. Click Next.
3.6. Select seat_ID as the field value for storage in the TICKET table and click Next. 3.7. Confirm the name of the new field is “seat ID” and click Finish.
Following the prior sequence of steps should produce a new field in the TICKET table such that every time a new record is being added, a drop-down menu appears with information being fetched from the SEAT
table. Once a seat on a plane is selected, its seat_ID will appear as the field value.
3.8. Repeat the steps above to create the pax_ID and flight_No fields in the TICKET table. These fields
should be based on lookups from the TICKETS table. For pax_ID: display pax_ID, pax_Full_Name, and
pax_Tier in the dropdown but only store pax_ID. For flight_No: display all fields in the FLIGHT table but only store flight_No.
4. After creating all your fields, you can change the order in which the fields appear in the table. You can do so by opening the table in Design View and dragging the fields up or down. Re-arrange the table fields
according to the order they appear in the TICKET table definition.
By using the Lookup Wizard in the TICKET table, we have already started to create relationships among the PASSENGER, FLIGHT, and SEAT tables. Next, we will verify and refine these relationships.
Step 1.5 - Populate the TICKET Table
1. Add 10 different different to your newly created TICKET table, making up the dates. Create multiple tickets where you are the passenger.
PART 2: DEFINING TABLE RELATIONSHIPS
The next step is to connect the tables:
1. Open the Relationships view (Database Tools => Relationships)
2. If you followed the steps in the previous part, the tables should have lines connecting them to represent their relationships. Rearrange the boxes so that the diagram resembles the conceptual model provided earlier in this document. If not all relationships were formed when creating the tables, use the “Edit
Relationships command under the “Relationships Design” tab to create them.
3. Notice that the relationship lines between the tables do not indicate the cardinality (e.g. one-to-many,
many-to-one, etc.) of the relationships yet. To fix this, in the “ Edit Relationships” dialog box, check the box next to “Enforce Referential Integrity” .
4. Save the relationships by clicking on the save icon in the toolbar.
PART 3: FORMULATING QUERIES
Step 3.1 – Platinum Status Query
Create a query that can be used to list all passengers with platinum status and their information.
1. Create a new query using the Design View (Create => Query Design).
2. Select the PASSENGER table, then select all fields within the table except for First Name and Last Name.
3. Under the pax_Tier field, specify the criteria to only show records where the field is equal to “Platinum”
4. Save this query as “ 1_Platinum_Query”
5. Run the query to ensure data is being correctly pulled and presented. If no data appears, review the previous steps, and ensure you have at least one passenger with platinum status.
Step 3.2 – Booked Seats Query
Create a query that can be used to search for booked seats on a specific flight.
1. Create a new query using the Design View (Create => Query Design).
2. Select the FLIGHT, TICKET, and SEAT tables, then select the following fields:
• FLIGHT.flight_NO
• FLIGHT.flight_Depature
• FLIGHT.flight_Arrival
• FLIGHT.flight_Origin
• FLIGHT.flight_Destination
• Seat.seat_No
• Seat.seat_Type
3. Under the flight_No field, specify a parameter based criteria with the statement “Enter Flight #”
4. Save this query as “2_Booked_Seats”
5. Run the query and provide a flight number for one of the flights in the FLIGHT table. Ensure that data appears and that the correct fields are visible.
Step 3.3 – Flight Statistics Query
Create a query that lists all passenger bookings by plane model and seat type, represented by the number of tickets booked and average cost per ticket.
1. Create a new query using the Design View (Create →Query Design) and select all three tables.
2. The query should project the following the fields:
• AIRPLANE.plane_Model
• SEAT.seat_Type
• TICKET.ticket_NO
• TICKET.ticket_Price
3. Enable the “Totals” function under the “Query Design” tab to allow for calculign the number of tickets
booked and the average cost per ticket. This will reveal a new “Total:” row in the query designer. Select the correct transformation for each column, and apply an alias to show the result as “Tickets Booked” and “Average Cost of Ticket” .
4. Save this query as “3_Flight_Statistics”
5. Run the query to ensure data is being correctly pulled and presented. If no data appears, review the previous steps, and ensure you have at least one ticket in the database.