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Suppose you are given the following requirements for a simple
a. the IPL has many teams,
b. each team has a name, a city, a coach, a captain, and a set of players,
c. each player belongs to only one team,
d. each player has a name, a position (batting order), a skill level (such as batsman, bowler, AL rounder), and a set of injury records,
e. a team captain is also a player,
Construct a clean and concise ER diagram for the IPL database.
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- Suppose you are given the following requirements for a simple database for the Oman National Hockey Team (ONHT): The ONHT has many teams, Each team has a name, a city, a coach, a captain, and a set of players, Each player belongs to only one team, Each player has a name, a position (such as left wing or goalie), a skill level, and a set of injury records, A team captain is also a player, A game is played between two teams (referred to as host_team and guest_team) and has a date (such as June, 12th, 2021) and a score (Such as 6 to 4). Construct a clean and concise ER diagram for the ONHT database.ER Modeling Suppose you are given the following requirements for a simple database for the National Hockey League (NHL): The NHL has many teams Each team has a name, a city, a coach, a captain, and a set of players Each player belongs to only one team Each player has a name, a position (such as left wing or goalie), a skill level, and a set of injury records A team captain is also a player A game is played between two teams (referred to as host_team and guest_team) and has a date (such as May 11th, 1999) and a score (such as 4 to 2). Draw the ER diagram to represent the above scenarioConsider a MOVIE database in which data is recorded about the movie industry. The data requirements are summarized as follows: Each movie is identified by title and year of release. Each movie has a length in minutes. Each has a production company, and each is classified under one or more genres (such as horror, action, drama, and so forth). Each movie has one or more directors and one or more actors appear in it. Each movie also has a plot outline. Finally, each movie has zero or more quotable quotes, each of which is spoken by a particular actor appearing in the movie. Actors are identified by name and date of birth and appear in one or more movies. Each actor has a role in the movie. Directors are also identified by name and date of birth and direct one or more movies. It is possible for a director to act in a movie (including one that he or she may also direct). Production companies are identified by name and each has an address. A production company produces one or more…
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- in pharmacies in Turkey, it was decided to use a shared database. You have been assigned to design a database. You are given the following information:Patients are identified by their personal number and you need a record of their first name, last name, address and age. Each patient is assigned a primary doctor (family doctor).Doctors check the patients. They are identified by their registry numbers. You also need their first name, surname, specialty and years of experience. Every doctor has at least one patient. Doctors prescribe medication for patients. A doctor may prescribe one or more medications for several patients, and a patient may receive prescriptions from several doctors. Each prescription has a date and an amount associated with it. If a doctor prescribes a medicine more than once for a patient, all prescriptions must be kept.Each pharmaceutical company is identified by name and has a telephone number. Trade name and formula should be recorded for each drug. Each drug is…in pharmacies in Turkey, it was decided to use a shared database. You have been assigned to design a database. You are given the following information:Patients are identified by their personal number and you need a record of their first name, last name, address and age. Each patient is assigned a primary doctor (family doctor).Doctors check the patients. They are identified by their registry numbers. You also need their first name, surname, specialty and years of experience. Every doctor has at least one patient. Doctors prescribe medication for patients. A doctor may prescribe one or more medications for several patients, and a patient may receive prescriptions from several doctors. Each prescription has a date and an amount associated with it. If a doctor prescribes a medicine more than once for a patient, all prescriptions must be kept.Each pharmaceutical company is identified by name and has a telephone number. Trade name and formula should be recorded for each drug. Each drug is…Suppose you are asked to design a club database system based on the following information. Each student has a unique student id, a name, and an email; each club has a unique club id, a name, a contact telephone number, and has exactly one student as its president. Each student can serve as a president in at most one of the clubs, although he/she can be the members of several clubs. Clubs organize activities and students can participate in any of them. Each activity is described by a unique activity id, a place, a date, a time and those clubs that organize it. If an activity is organized by more than one club, different clubs might contribute different activity fees.QuestionDraw an E-R diagram for the system according to the above description.
- Project Synopsis: DATABASE MANAGEMENT:ABC Walk-in Clinic is located in a large metropolitan city in Canada. The clinic staff consists of ten doctors, six nurses, five office secretaries, two administrative assistants and one manager. First time Patients have to visit the clinic personally and fill a registration form that contains their personal and health related information. An office secretary would then enter that information in the computer based information system. Patients may become a permanent patient (at any time) for one of the doctors at the clinic by filling up necessary forms (they are called enrolled patients) or they may choose to come walk-in for every visit. (They usually called walk-in patients) Enrolled Patients may book their appointments online or by calling, the office and one of the secretaries would then book their appointment with their doctor on a particular day/time. Any booked appointment may be cancelled up to 24 hours in advance after which the clinic…Your task is to develop a database, in order to keep information on all sales at a motorcycle dealership. The database will include information on motorcycles, salespeople, sales, and customers. We assume for simplicity that the dealership sells only new motorcycles and that all motorcycles are produced by the same manufacturer. Each kind of motorcycle is called a model, and it has a unique model number. For each model, you want to store also its name, engine size in cubic centimeters (cc) which is an integer number, and the date when this particular model was introduced. For each salesperson, you want to store their employee ID number, first name, middle initial, last name, and the date when the employee was hired. For each customer, you want to store a customer ID number, first name, middle initial, last name, address information (city, state, and zipcode), phone number (given in standard US format), and e‐mail address. Assume that you do not have a zip code table available. Each…Consider the following information about a Pakistan Super League(PSL) database: The PSL has many teams Each team has a name, a city, a coach, a captain, and a set of players Each player belongs to only one team Each player has a name, a position (such as Bowler or Batsman), a skill level, and a setof injury records A team captain is also a player A game is played between two teams (referred to as host_team and guest_team) and has a date (such as May 11th, 1999) and an outcome (Winner Name or Draw). Draw an ER Diagram according to the above requirements.