Title Pub Year Author Name ............ Book id M Book written-by Book Authors Branch id N M Published-by Book Copies Branch_Name Library_Branch No_of_copies Address Publisher Book_Lending Card Publisher Name Card No Due Date Date_out Phone Address

Q: The Motor Vehicle Department Database The Motor Vehicle Branch administers driving tests and issues…

A: Given Data,The Motor Vehicle Department Database,The Motor Vehicle Branch administers driving tests…

Q: воок Book id Title Publisher_name 444 BOOK AUTHORSs Book id Author_name PUBLISHER Name Address Phone

A:

Q: Hotels Rooms Hotel ID Room Number. Zipcode Room Type Reservation City 太 Rates Room location…

A: the below is relational schema for above given ER diagram

Q: Schema: a Student ID | Name | Major Major is a FK to Dept in Course e Course Dept Num Title P Dept…

A: a. Relational calculus 1. What are the abbreviations for department and course titles numbered…

Q: The library handles books. Books have a title, author, ISBN, and additional relevant data you think…

A: The Answer is in Step 2

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

Q: A real estate firm lists property for sale. It has a number of sales offices in several states. Each…

A: ERD Diagram must have entities ,attribute, primary key ,foreign Keys and relationships,…

Q: A real estate firm lists property for sale. It has a number of sales offices in several states. Each…

A: relation in ERD: one to one one to many many to many  one to many

Q: A real estate firm lists property for sale. It has a number of sales offices in several states. Each…

A: Given: Create Relation Schema for ERD in question 1(question 1 was: Create ERD for the given case…

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: A book is identified by its ISBN number, and it has a  title, a price, and a date of publication. It…

A: i Attributes: - Book(ISBN,Title,Price,Publish_Date) Publisher(Publisher_ID,Name) ii.…

Q: Hotels Rooms Hotel ID Room Number Zipcode Room Type Reservation City Rates Reservation Number State…

A: The relationship between Hotels and Rooms is 1:many(mandatory participation) The relationship…

Q: CBE ID #: Student Registration Form Program: Full-day Kindergarten Student Information System (SIS)…

A: It is defined as HyperText Markup Language, or HTML is the standard markup language for documents…

Q: EmpID and OrderlD are unique identifiers. An employee may have more than one certificate.…

A: The given problem is related to relational database modeling where an Entity Relationship diagram is…

Q: Elapsed time, between initiating a query and receiving a response is called a. Turnaround time b.…

A: Answer to the above question about elapsed time is given in step 2.

Q: 's job titles, called EMP and JOB respectively, which have the follow IP umn name PNO AME Column…

A: According to the question we have to design a query which uses the where, group by, having and order…

Q: Student records are stored in ID number order, but accessed by grade-pointaverage for a report.…

A: Please find the answer below :

Q: first last cid quantity name ordDate address Customer custord Order prodord pid Product pname price…

A: In the given ERD, Customer entity and the Product entity are related to the weak entity Order…

Q: the secretary at the cycling club enrolls applicants as members as soon as he receives their signed…

A: DFD ( Data flow diagram ) : A typical DFD is used to represent the flow of data between different…

Q: Consider the advisor relation shown in the schema diagram in Figure 2.9, withs_id as the primary key…

A: Primary keys The primary key comprises one or more columns (or attribute names) whose values stored…

Q: Patient is registered in hospital through centralized registration counter. User will enter all…

A: FUNCTIONAL REQUIREMENTS: 1) The user should be compulsorily registered. 2) The information entered…

Q: Patient is registered in hospital through centralized registration counter. User will enter all…

A: 1) Elicit Functional and nonfunctional Requirements:- Functional Needs : --> Adding Patients…

Q: The library acquires one or many copies of books, these are physical copies of a particular i.…

A: the rounded circle shows an entity. oval shown attributes and diamond shows relationship between two…

Q: In a relational database, the students' records contain information regarding the Student Name,…

A: explanation: here out of all the records like student Name, Phone Number, GPA, and major. only phone…

Q: "the secretary at the cycling club enrolls applicants as members as Soon as he receives their signed…

A: According to the information given:- we have draw physical DFD to convert it to logical DFD

Q: For each department, the department ID, name and office phone extension are stored. For each…

A: Answer: ABC department store keeps information on departments, products, and employees. For each…

Q: Student(student Number, StudentName, studentAddress) Book(bookNumber, bookTitle, #authorNumber,…

A: The relational algebra for the given query is as follows,

Q: Subject: Database Write the SQL statement for the following tasks. 1. Create a database for a…

A: SQL statement to create database and table given above

Q: Database Management Systems (SQL) Assume a company sells music albums. Each album consists of a few…

A: NOTE: According to rules, I am only permitted to respond to a certain amount of questions (including…

Q: List of payment paid or pending customers. 2. Find the Defaulters list of customers who have not…

A: According to our guidelines we can solve first 3 questions. ==================================…

Q: Store ‘booking reference’ in the database

A: Given :- The instruction along with the programming language (PHP) is mention in the above given…

Q: triggers. Triggers should be meaningful.

A: According to the question we need to write the 5 Triggers:

Q: student takes ID ID cOurse_id sec_id semester year grade пате dept_name tot_cred section course…

A: So, as per the ER diagram give, we don't require all those tables but we need instructor table and…

Q: MPNO Employee ID number Integer Up to 10 characters 7369 HAME SMITH Employee surname Employee's job…

A: Given:

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: Book id Author Pub ID Tiele Address Price Books hblished by Publisher Name Avallable Expiry date…

A: Entity- an entity can be place, person, object , event or a concept which stores data in there…

Q: Granite Sales Company keeps information on employees and the departments that they work in.  For…

A: Actually, database is a used to stores the data/information.

Q: SQL DML/DDL  There are five tables describing employees of a company, departments, buildings, which…

A: Creating tables and inserting values: create table Employee (EID number primary key, Ename text,…

Q: Admin Manage Products View Guest -ld: Integer -Name: Char -ld: Integer #Name: Char #Group: Char…

A:

Q: Please Write the following information, Its is your responsibility to write the complete…

A: #include <stdio.h>  struct student  {  char name[50];  char cllg_name[50]; Int number;  char…

Q: Here are the steps that occur in the use case named ‘Create New Library User Account’. The…

A: Given data is shown below: Here are the steps that occur in the use case named ‘Create New Library…

Q: A company that provides a movie-streaming subscription service uses a relational database to store…

A: According to the given description the E-R diagram and its explanation are given below: -…

Q: City Cinema is required to store information for Movie Hire Business. Each Movie can be hired by one…

A: The entity in the ER diagram will be Movie (MovieID : PK)  Member (MemberID : PK)  Director…

Q: Support Groups Support and Help Through calls Any new Patient is first registered in their database…

A:

Q: Display employees where the first name or last name starts with S. (Database System

A: Create table Employee using the CREATE TABLE command. Define character variables Emp, fname and…

Q: The dependency diagram in Figure Q6.8 indicates that a patient can receive many prescriptions for…

A: GIVEN:   The dependency diagram in Figure Q6.8 indicates that a patient can receive many…

Q: Keyword queries used in web search are quite different from database queries. List key differences…

A: In simple terms: A web search query is a based on a specific search term to find any information…

Q: Keyword queries used in web search are quite different from database queries. List key differences…

A: Difference between database queries and keyword queries Keyword queries are the queries that are…

Q: How do you create primary key in excel database

A:

Q: Branch Table Column Name BR_ID Data Type NUMBER FK Description Each Branch will have a Unique Size…

A: Note: 1. we had make sure that foreign key at child table data type matches with parent table data…