Date of Birth Patient Date hired Contact Major Dept Employee Alumnus Student Degree Faculty Staff year designation Graduate Undergraduate Rank Position Date hired Date hired description credit bsue course Get date enrolled Dept id code issues Fine Return amount date Department olfers prerequ b id ste location Book b_catagary Zipcode Postal code Do
Q: Supplies Clerk Purchasing Computer Receiving start Vendor Dinplay tems below reorder Onine Report…
A: Entities Activities Computer : Displays items below reorder point Fetches the information of…
Q: Transform the EER diagram to a set of relations and develop a relational schema.
A: ER-DIAGRAM: A Diagram on Entity-Relationship (ER) is a flowchart that shows the way "entities"…
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A: It is defined as Entity Relationship Diagram, also known as ERD, ER Diagram or ER model, is a type…
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A: The Structured Query Language (SQL) is used to access databases, as well as insert, delete, and…
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A:
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Q: A Bank has many customers. Attribute for customer includes customer number, name, address (street,…
A: This one ER diagram represent relationship and some attribute
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A: The answer is
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Q: TEAM DRIVER Belongs To He Team ID Team Name Team Manager Driver ID Driver Age Driver Name Convert…
A: Solution is given below :
Q: Payment Confirmation Customer Store Staff Input Order ID Purchase Information Order…
A: Answer: I have given answered in the handwritten format in brief explanation.
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A: ON clause is used to implement Joins between 2 tables.
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A: Here is the answer:-
Q: key value Customer BillingAddress OrderID's referances key value Order ShippingAddress…
A:
Q: Title Pub Year Author Name ............ Book id M Book written-by Book Authors Branch id N M…
A: The following is just how the ER diagram is mapped to the relational schema:- Step-1:- Mappings of…
Q: Personal Vehicle Color Name Manufacturer Year Address Tag Agent Serial# Phone#s Vehicle Drivetrain…
A: A weak entity is an entity which doesn't have enough attributes to form a primary key. Hence, weak…
Q: a class list for Millennium College. Convert this user view to a set of 3NF relations using an…
A: Given: a class list for Millennium College. Convert this user view to a set of 3NF relations using…
Q: Consider the employee database of Figure 2.17. What are the appropriate primary keys?
A: The appropriate primary keys are: person_name person_name company_name
Q: Sex Name Address SSN PERSON BirthDate Salary MajorDept EMPLOYEE ALUMNUS STUDENT Degrees Degree Major…
A: A relational schema is a blueprint used in database design to represent the data to be entered into…
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Q: SERVICE_ID PROPERTY_ID CATEGORY_NUMBER OFFICE_ID DESCRIPTION STATUS EST_HOURS SPENT_HOURS…
A: Select Category_number, SUM(SPENT_HOURS) "HOURS_SPENT" from Department Group By Category_number;…
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Q: stuctural User username pattern (private class data) password email Creational pattern Student |- id…
A:
Q: Employee ID number Employee surname EMPNO Integer Up to 10 characters Integer Integer 7369 SMITH…
A: Given we have to develop a SQL query for the above given scenario:
Q: Personal Vehicle Color Name Manufacturer Year Address Тag Agent Serial# Phone#s Vehicle 1 Drivetrain…
A: A weak entity is an entity that doesn't have enough attributes to form a primary key. Hence, weak…
Q: Personal Vehicle Color Name Manufacturer Year Address Tag Agent Serial# Phone#s Vehicle 1 Drivetrain…
A: We are given an ER diagram which is about personal vehicle and stores all its information like its…
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Q: A university registrar's office maintains data about the following entities: (a) courses, including…
A: The answer is...
Q: Grocery Store Data Model Barry Williams Principal Consultant June 15th. 2008 Customers Addresses PR…
A:
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A: answer is (primary key are underlined)
Q: Stdld DateJoining ContactNos DeptCode CourseCode Sem Name Name Name DEPARTMENT H Admit K STUDENT…
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Q: student admin user Enter Detail Select Course Generate ID admin id Select Subject Check Department…
A: Given two activity diagrams. now we combine those two acivity diagrams into one
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A: Simple Attribute: Simple qualities are ones that cannot be further subdivided. Eg: The entities…
Q: EMPLOYEE relation Empl id Name Address SSN 25X15 3Y70 23Y34 Joe E. Baker Cheryl H. Clark G. Jery…
A: In Your Question Following Steps will Takes place: First Search Job Title secretary in the…
Q: Employee?="Y" EMPLOYEE Date Hired PERSON SSN Name Address City State Zip Code Telephone Person Type…
A: EERD is a data model representation diagram. It's a extension level of the Entity- relationship…
Q: Payment Confirmation Customer Store Staff Input Order ID Purchase Information Order…
A: The given data flow diagrams are given above for sales inventory system so from the information…
Q: Find out each manager's work address. Note that a manager's work address is the same as the he…
A: Given: To find out each manager's work address. Note that a manager's work address is the same as…
Q: jobs job_id job_title min_salary max_salary region region_id region_name countri dependents…
A: I have written the query below:
Q: student Section SID name phone [1..31 1, take > 1..* Section ID major v have v grade Department 1.1…
A: The Answer is
Q: Level 0 DFD: Registration Course Offering Changes Available Available Maintain department Course…
A:
Q: Manager Date_started M N Employee Works On Department Employee number Department name Name Address…
A: In the above diagram consider Employee_number as primary key for Employee table and…
Transform the given ERD into Relational Model.
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- Listen Bowler Scores MatchiD Gameiumber BowleriD Bowlers BowlerD BowlerlLastName RawScore Match Games BowlerFirstName HandiCapScore MatchiD GameNumber BowlerMiddleinit Teams WonGame BowlerAddress 00 TeamiD WinningTeamiD BowlerCity BowlerState TeamName CaptainiD BowlerZip Tourney Matches BowlerPhoneNumber MatchiD TeamiD 00 TourneylD Tournaments Lanes Teams 1 TourneylD OddlaneTeamID TourneyDate TeamiD EvenlaneTeamiD TourneyLocation TeamName CaptainiD Write an SQL Query that lists the TeamlD, bowler name, and telephone number for all bowlers. The name should be a single value formatted appropriately and returned with an appropriate column heading. For example, return 'John Doe' as the Name column. Sort your results so that all the bowlers on the same team are together and then by last name and then by first name.myBytes BYTE 10h,20h,30h,40hmyWords WORD 8Ah,3Bh,72h,44h,66hmyDoubles DWORD 1,2,3,4,5myPointer DWORD myDoublesbrainwash briefcivilize coach cultivatedevelop discipline drilledify enlighten exercise explainfosterimprove indoctrinate inform instructmaturenurturerearschooltrain tutor objective blessed blest blissfulcheerful contenteddelightedecstatic elatedgladjoyful joyous jubilantlivelymerryoverjoyedpeaceful pleasant pleasedthrilledupbeat import java.util.Scanner;import java.io.FileInputStream;import java.io.IOException; public class LabProgram { public static void main(String[] args) throws IOException { Scanner scnr = new Scanner(System.in); int NUM_CHARACTERS = 26; // Maximum number of letters int MAX_WORDS = 10; // Maximum number of synonyms per starting letter String[][] synonyms = new String[NUM_CHARACTERS][MAX_WORDS]; // Declare 2D array for all synonyms String[] words = new String[MAX_WORDS]; // The words of each input line /* Type your code here. */ }}
- 0py.in.sdfsfssdfdsfsfdsfsfsMy student claimed that the three fundamental page replacement algorithms (FIFO, LRU, and optimal) are identical in their abstract design, with the exception of the characteristic that is used to choose the page to be replaced. I was of the opposite opinion.(a) What is the property of the FIFO algorithm that you are referring to? (b) What is the name of the algorithm that you are referring to? What is the LRU algorithm and how does it work? What is the pptimal algorithm in its most basic form?The general algorithm for these page replacement strategies should be included in the specification (b).
- RrfffttDefine the terms mentioned below in the context of formal meetings.Acclamation votingThere is a quorum present!What are the duties of the chairman at a meeting?Imagine you are an avid movie goer and you prepared a list of n movies you are considering watching. As a thorough researcher, you prepared a list of k friends, whose movie advice you trust. You have two ways to evaluate a movie: watch it or ask a friend if it is worth seeing. A movie typically lasts two hours. Usually when you speak with one of your friends, you also spend two hours talking. However, during these two hours, you can discuss multiple movies your friend has seen. Address the dilemma in each of the following two cases: For each movie, you are debating to either see it or speak to all of your friends and hear their recommendations. You only have a total of t hours. You have two choices: a) Design a polynomial-time algorithm for choosing t/2 recommenders, or b) prove that the problem is NP-hard. Decide between the two choices and explain your decision with mathematical rigor. A more efficient approach is to choose between watching the movie and speaking with at least one…