Change the Class Diagram to have (Generalization, Aggregation, Composition, Association and multiplicity) relations.
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A: Assuming that appropriate names are supplied for entity types, reference modes, and predicates and…
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A: Concept used:- master child relationship using primary key and foreign key.
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A: ER Schema is another name for an ER diagram or ER model. The ER model is built on the foundation of…
Q: Given the relations CLASS(ClassID, Cycle, Teachinghours) and STUDENT(StudentID, ClassID, StudName).…
A: Answer:- Option-(A)-A class must have at least a student.
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A: Lets see the solution.
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A: Actually, class diagram in the Unified Modeling Language (UML) is a type of static structure diagram…
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A: Class diagram is a static diagram which represents the static view of an application. It contains…
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A: The ER diagram is been modified with some extra attributes and relationship
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Q: write the senarue about airport system and draw the (class diagram) with relationship
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Q: Give an example of a supertype–subtype relationship, other than one shown in this text. Illustrate…
A: Supertype-Subtype Relationship An entity that acquires all the attributes of another type of…
Q: Describe how the weak entity of an E-R diagram is transformed into relations
A: E-R (Entity Relationship) diagrams: An entity-relationship diagram is an image or snapshot of the…
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Q: Provide structural code only for the following class diagram, implementing all the relationships.
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A: To reffer use case diagram is below
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A: Lets see the solution.
Q: what is the purpose of the class diagram and why is it important to identify class early in the…
A: Purpose of class diagram: It used to build static view of applications. It describes the structure…
Q: Give an example of a supertype/subtype relationship.
A: Given: Give an example of a supertype/subtype relationship.
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A: In the Ternary relationship, there are three kinds of element partners. In this way, we can say that…
Q: Q.3/ Give one example for each type of associations in the domain of class diagram.
A: If one object owns another object. And another object cannot exists without the owner, that it is…
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A: two kind of relationship of UML that is aggregation and generalization is detailed in step 2.
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A: The Entity-Relationship model is as follows,
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A: your answer is given below:
Q: Discuss how traceability relations are classified, elicit a brief example that defines the…
A: The Traceability Matrix is a document that co-relates any two basic documents that require a…
Q: Give one example for each type of associations in the domain of class diagram. Show you answers on…
A: Give an example of type association in domain of class diagram.
Q: What is the meaning of “extend” relationship in use case diagram?
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Q: Provide structural code only for the following class diagram, implementing all the relationships.
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A: The Answer is in step-2.
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A: Use case diagram In the Unified Modeling Language, it shows the information of your machine's users…
Q: Explain the difference between a weak and a strong entity set.
A: Strong Entity Always has a primary key. Not dependent on any other entity. Represented…
Q: Q.3/ Give one example for each type of associations in the domain of class diagram. Show you answers…
A: If one object owns another object. And another object cannot exists without the owner, that it is…
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Change the Class Diagram to have (Generalization, Aggregation, Composition, Association and multiplicity) relations.
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- Estem.org/courses/64525/assignments/9460783?module_item_id=18078917 The following information can help you get started: • Invitation Details: it boils down to when and where o When: Time and date • Where: Address • Invitee List: Name and email • Name: First Name, or First Name and Last Name Email: Email address . Other considerations: After you complete your invitation, answer the following questions: 1. What type of data are time, date, and place? How are they different from the other data types on the invite and guest list? F4 A Additional information worth including: dress code, directions, gifting, how to contact you. . How will you know who is showing up? RSVP? . Is there a theme to your invitation/design? x F5 % F6 F7 DELL F8 F9 ROMNA F10 F11 PrtScrThe following three tables make up a simple reservation system for a small campground. The database should allow for a camper to make multiple reservations for future dates and for a camping spot to have several reservations for upcoming visits. Table: Camper CAMPER_NUMBER 1000 1001 1002 1003 CAMPER_LAST_NAME Jones Schmidt Williams Cooper CAMPER_FIRST_NAME Jamie Pat Clifford Amanda CAMPER_ADDRESS 1278 Essex Pl 4954 Spangled Way 956 Segull Lane P. O. Box 998877 CAMPER_CITY El Paso Portland Portsmouth Birmingham AL CAMPER STATE TX ME OH CAMPER_ZIP_CODE 45251 79919 4108 45662 CAMPER_DRIVERS_LICENSE J1998743-98 87632434 WIL885123 765A876B897 CAMPER_EMAIL jjones@somewhere.com patwonderfu341@nowhere.net williams98342@foomail.com coopera@nowhere.net Table: Spot SPOT NUMBER 101 102 103 104 The Pines The Glade Teardrop Spot Tent In Trees SPOT_NAME SPOT LENGTH 55 50 20 0 SPOT_PULLTHRU 1 0 0 0 SPOT_ELECTRIC AMPS 50 50 20 0 SPOT WATER 1 1 1 1 SPOT SEWER 1 1 0 SPOT_RATE_WEEKDAY 35 33 12…estion Completion Status: AIRPORT FLIGHT AIRPORTCODE FLIGHTNUM FK AIRPORT1 CUSTOMER AIRPOR NAME DTIME CUSTOMERNUM CITY DDATE FIRSTNAME ATIME ADATE DESTINATIONAIRPORT PRICE AIRPLANENUM(FK) AIRPORTCODE(FK) STATE MIDDLENAME LASTNAME 3. STREETNUMBER STREETNAME CITY FK AIRPORT I STATE PHONE 1. FK AIRPLANE FK_FLIGHT FK CUSTOMER AIRPLANE AIRPLANENUM PAYMENT FLIGHTNUM(FK AIRPLANENAME CUSTOMERNUM(FK) CAPACITY CREDITCARDTYPE AIRPORTCODE(FK) CREDITCARDNUM BOOKDATE HOLDDATE EXPIREDHOLDDATE A. 1 How many primary key in the Flight entity? B.5 How many tables in the system can Customer table retrieve data from? C. 4 How many attributes in the Airport Table? D.5 How many tables in the system? E. 5 How many relationships shown in the system? Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers.
- Which diagram type is shown in this figure? Describe the diagram completely. Medical Receptionist PRS 옷 P: Patientinfo D: Mentcare-DB AS: Authorization login ( ) ok alt [sendinfo] updatelnfo( ) updatePRS (UID ) I authorize (TF, UID) authorization update (PID) update OK Message (OK) [sendSummary] UpdateSummary( summarize (UID ) authorize (TF, UID) authorization :summary update (PID) Message (OK) update OK logout ()Downloads/ E ID-21201491;name-Nuzhat Taba: X + English O localhost:8888/notebooks/Downloads/ID-21201491%3Bname-Nuzhat%20Tabassum%3B%20sec%20-%2017%3B%20CSE110%3B%20Lab%20assignment%2004.ipynb Cjupyter ID-21201491;name-Nuzhat Tabassum; sec - 17; CSE110;... Last Checkpoint: Last Tuesday at 10:45 PM (unsaved changes) Logout File Edit View Insert Cell Kernel Widgets Help Trusted Python 3 O + > Run Code ========= ===== ===== == In [7]: #to do Task 13 Write a Python program that reads 5 numbers into a list and prints the smallest and largest number and their locations in the list. [You are not allowed to use the max(), min(), sort(), sorted() functions here] Hint: You may assume the first input to be the largest value initially and the largest value's location to be 0. Similarly, you can assume the first input to be the smallest value initially and the smallest value's location to be 0. Note: You may need to be careful while printing the output. Depending on your code, you might need data…student takes ID ID course_id sec_id semester year grade пате dept_name tot_cred section course department course_id sec_id semester year building room_no time_slot_id course_id title dept_name credits advisor dept_name building budget s_id i id time_slot time_slot_id day start_time end_time prereq instructor classroom COurse_id prereg_id ID building пате dept_name salary room_no сараcity teaches ID course_id sec_id semester year Consider the relation that results from the expression: course natural join department Which of the following functional dependencies hold for this relation? (Mark all that apply) O {title, credits} -> building O dept_name -> budget O course_id -> {budget} O {building, budget} -> dept_name O title -> credits O {course_id, title} -> credits
- SUPPLIER PRODUCT ProductCode ProductnName unitPrice SupCode supCode (Number, 3) SupName (text, 20) АВC LLC (Number, 10) [Char(10)] (>0) 1111111 Calculator 10 111 111 2222222 Notebook 2.5 777 222 ХҮX LLC 3333333 Book-AI 20 222 3333 PQR LLC 4444444 Pen -2.0 222 222 AXL LLC 5555555 Pencil .500 111 Eraser .500 222PK Cus CODE PK INV NUMBER PK,FK1 INV NUMBER LINE NUMBER HEDenerates contains PK CUS LNAME CUs FNAME CUs INITIAL CUS AREACODE CUS PHONE CUS BALANCE FK1 CUS CODE INV DATE P CODE LINE UNITS LINE PRICE FK2 is found in VENDOR PRODUCT PK V CODE PK P CODE V NAME v CONTACT V AREACODE V PHONE V_STATE V ORDER P DESCRIPT P INDATE P_QOH P MIN P PRICE DISCOUNT FK1 V CODE upplies Write a SQL query to list the product code, vendor code, and vendor name for all products and includes those vendors with no matching products. Y CODE- PRODUCTY CODECreate a student api. The student resource contains the below information Id, first name, last name, email Generate a project file with the correct dependencies Configure the application properties file for connecting to an H2 or mysql database Create a model Create a repository Create the controller and implement the Standard CRUD HTTP methods Create an endpoint that returns a list of students Create an endpoint that returns back a single student by id Create an endpoint the adds a student to the database Create an endpoint that updates a student Create an endpoint that deletes a student
- The Issue: You're working on a bunch of code that you're not familiar with and want to go through it step by step. You've come across a call to do_the_funny_bird and want to know what it does, but you don't know where it's defined. In such instances, how can you browse the code effectively?- Blackboard Learn =view&content id3_68980 1&course id3 2576 1# 44 / 71 90% Table 2.2: Data for the Customers table. Customer ID Job Description Job Status Completion Data 555-3451 555-6639 555-7877 555-2258 555-9111 555-8890 IMS Jacob's Motor Sales Kelth's Sports Cars, Inc. Randy's Od Makes Trevor's Rolling Wheels Jacob Danlels Kelth Moorehouse Randy Petersen Trevor Craig Jack Johnson Nick Stone KSI ROM TRW Jack's Timeless Classics Nick's Quick Rides ITC NQR Assignment : You have been asked to create a small information system to administer the records of a small educational institution using MS Access. The following details need to be stored: students' surname, first name, date of birth, the date they enrolled in the institution, papers available for study, including the paper code and paper title, the enrolments of students in particular papers, including date of enrolment, mark gained, and fee charged. Create a database with the appropriate number of tables to store the above data…In Senior Project Website, the user requests the website to search for previous senior projects, the website displays the search web form, the user inputs the keywords to be used for the search process, the user submits the search criteria to the website, and the website requests a remote database to search for senior projects that fulfill the requested criteria (keywords). The remote database returns back a Boolean value (indicating if the search is successful or not) and a list of found senior projects (the list is empty if not successful), If the search is successful, the website displays the list of received senior projects, else, the website displays error dialog box indicating that no projects were found. Q2. For Senior Project Website System described above, students are required to conduct the following task: a) Design the Sequence Diagram of Senior Project Website System described above.