Database Systems: Design, Implementation, & Management
12th Edition
ISBN: 9781305627482
Author: Carlos Coronel, Steven Morris
Publisher: Cengage Learning
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Chapter 6, Problem 16RQ
A table is in __________ normal form when it is in __________ and there are no transitive dependencies.
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Create a small Sports database with two tables: Team and Athlete. The Team table should include fields for the type of team (e.g., basketball), coach's name (both last and first), and the season the sport is most active (S for spring, F for Fall, or B for both). The Athlete table should include fields for student number, student first and last names, and type of sport. Use the same identifier for type of sport in both tables to enable the tables to be related and linked. Populate the tables with sporting teams from your school. Write a C# program that displays information about each team, including the names of the athletes. The data base we have provided to us just need to know how to program it in with the other guidelines given.
in C# using Visual Studio in Windows Form App (.Net Framework)
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Database Systems: Design, Implementation, & Management
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- 10 In a data dictionary, some data elements have _____ rules. For example, an employee’s salary must be within the range defined for the employee’s job classification. a. mastered b. domain c. range d. validityarrow_forwardThe Save Transaction button depicted in the screen attached is used to save relevant data to the sales table and the salesdetails tables from the depicted schema. When this button is clicked it calls the saveTransaction() function that is within the PosDAO class, it passes to this function an ArrayList of salesdetails object, this list contains the data entered into the jTable which is the products and qty being sold.Write the saveTransaction function. You are to loop through the items and get the total sales, next you are to insert the current date and the total sales into the sales table. Reminder that the sales table SalesNumber field is set to AUTO-INCREMENT, hence the reason for only entering the total sales and current date in sales table.arrow_forwardCreate a structure course with some attributes i.e course_ID, course_title, credit_hrs etc.. Then Implement following 5 functions (Known as CRUDS operations which means CREATE, READ, UPDATE, DELETE, SEARCH operations): 1. addAStudent 2. updateAStudent 3. deleteAStudent 4. searchAndDisplayAStudent 5. displayAllstudents After that, create an array of 5 courses in main function. Create a menu in main function to enable user to select and perform the operations we created above. Program must not exit until and unless user wants to do so. Result: Sample Menu: Main Menu --------------- Press 1 to add a Course Press 2 to update a Course Press 3 to delete a Course Press 4 to search and display a Course Press 5 to display all Courses Press e to exit the program Write this programme in c++arrow_forward
- Create a structure course with some attributes i.e course_ID, course_title, credit_hrs etc.. Then Implement following 5 functions (Known as CRUDS operations which means CREATE, READ, UPDATE, DELETE, SEARCH operations): 1. addAStudent 2. updateAStudent 3. deleteAStudent 4. searchAndDisplayAStudent 5. displayAllstudents After that, create an array of 5 courses in main function. Create a menu in main function to enable user to select and perform the operations we created above. Program must not exit until and unless user wants to do so. Sample Menu: Main Menu --------------- Press 1 to add a Course Press 2 to update a Course Press 3 to delete a Course Press 4 to search and display a Course Press 5 to display all Courses Press e to exit the program... Do this program in c++ language.arrow_forwardConnecting a field object from a dataset to a control is called __________.arrow_forward_______________ is a special purpose programming language for accessing and manipulating data stored in a relational database.arrow_forward
- There are four fundamental operations for accessing data structures. Many data structures accomplish an update by combining which of the following operations? a. Initialize and, Construct b. Remove and Set O c. Setup and TearDown d. Delete and Insertarrow_forwardUsing C Programming: Each student in the university may take a different number of courses, so the registrar has decided to use a linked list to store each student’s class schedule and to use an array of structures to represent the whole student body. A portion of this data structure follows.The records show that the first student (array element 0, id 1111) is taking Section 1 of CIS120 for 3 credits and Section 2 of HIS001 for 4 credits; the second student (array element 1, id 1234) is not enrolled, and so on. Define the necessary data types for creating this structure. Provide operators for creating the original array of student ID numbers, inserting a student’s initial class schedule, adding a course, and dropping a course. Write a menudriven main function to use this structure. Menu-driven main function can be something like this: After each operation that the user selects, it will show a menu and will wait for the user’s input. Such as: 1-Add course, 2-Drop course, 3-Insert…arrow_forwardWhich of the following statements in NOT true regarding indexing in python? Any data structure that is ordered by nature can be indexed The first element of an ordered structure has an index position of 0 The last element of an ordered structure can be indexed with an index position of -1 If the length of an ordered structure is 7, the slicing index of 0:8 will cause an errorarrow_forward
- Please include all the requirements in the C code.. thank youarrow_forwardStudent Database Management System We are making a project by means of data structure which will ensure the management of student’s record and profile. This is a simple student database management system developed in C++ by means of Data structure and Algorithms. It utilizes file handling and shows effective implementation of class and object of the programming language. This project will teach you how to add, list, modify and delete records in file.Following are the works which will be done in our project.1. Add Student Records:This feature allows you to add general information records. That includes the student’s name, course and section. All the added records in this student database management system are stored in file. (It may use different variety of nodes or a no linear data structure)2. Search Student Record:This feature allows you to search student records. All the added records in this student database management system are stored in file. (It may use…arrow_forwardMedical Appointment System C PROGRAMMING LANGAUGE: You need to work in your group and identify what are the fields required. From that fields you need to perform the following operations using any data structures elements that you have learned: • Insert a new record in the appropriate position • Remove a record when ID is given • Update a record based on ID given • Find a record based on ID given • List all records in alphabetical order You should include comments in your program to explain the processes that takes place.arrow_forward
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