O CREATE TABIE Deparimant ( Depart ment. id VAREHAR (10) PRMARY EY, Depariment name VARCHAR (20); CREATE TABLE Faclity (Facility-id INT PRINARY KEY IOENTITY, facity.rame VARCHAR(0) NDT NUE, status VARCHAR (0) NOT NOH); CREATE TABLF Statt VARCHAR (20) NoT NO, (Staff_id VARC HAR (10) PRMARY KEY, Sff.m address VARL HAR (ao), phone Number VARCHAR 6), sex CHAR (1) NOT NOL, name Bapariment.id HAR(10) FOREIGN KEY REFERENCES Bapartment (Oeporkecet.id) CREATE TABLE Student (Shadent. id VARCHAR (10) PRINARY KEY, Student.Rame VARCHAR Go) NOT NULL, address VARCHAR (0), phone Namber VARCHAR (10), sex CHARCI) NOT NUL, Depariment. id VARCHAR (10) FORE IGN KEY EARENCES DepartmentCOepartment d) O CREATE TABLE Smartcard (Snarkcard. id VARCHAR(10) PRIMARY KEY, Shudent id VARCHAR(10) FOREIGN KEY REFERENCES Student (Student_id), Staff_id VARCHAR(10) FOREIAN KEY REPERENCES Staft (Staff_id), Piping-date DATE); CREATE TABLE 600king (backing- id VARCHAR (10) ARIMARY KEY, Smartcard. id VARCHAR GO) POREIGN KEY REFERENCES Serartcard (Smartard id), aity.id VARCHAR C10) FOREIGN KEY REFERENCES Facility (Facilitg-id), Posikon VARCHAR(10) NOT NO, Eooking-datetime DATETIME); CREATE TABLE 6iomehic (Bometric id VARCHARL1S) PRINARY VEY, Smartcael-id VARHAR l10) FOREIGN KEY REFERENCES Smartcard (Sarartcard-id), fsition VARCHAR(10) NOT NU
O CREATE TABIE Deparimant ( Depart ment. id VAREHAR (10) PRMARY EY, Depariment name VARCHAR (20); CREATE TABLE Faclity (Facility-id INT PRINARY KEY IOENTITY, facity.rame VARCHAR(0) NDT NUE, status VARCHAR (0) NOT NOH); CREATE TABLF Statt VARCHAR (20) NoT NO, (Staff_id VARC HAR (10) PRMARY KEY, Sff.m address VARL HAR (ao), phone Number VARCHAR 6), sex CHAR (1) NOT NOL, name Bapariment.id HAR(10) FOREIGN KEY REFERENCES Bapartment (Oeporkecet.id) CREATE TABLE Student (Shadent. id VARCHAR (10) PRINARY KEY, Student.Rame VARCHAR Go) NOT NULL, address VARCHAR (0), phone Namber VARCHAR (10), sex CHARCI) NOT NUL, Depariment. id VARCHAR (10) FORE IGN KEY EARENCES DepartmentCOepartment d) O CREATE TABLE Smartcard (Snarkcard. id VARCHAR(10) PRIMARY KEY, Shudent id VARCHAR(10) FOREIGN KEY REFERENCES Student (Student_id), Staff_id VARCHAR(10) FOREIAN KEY REPERENCES Staft (Staff_id), Piping-date DATE); CREATE TABLE 600king (backing- id VARCHAR (10) ARIMARY KEY, Smartcard. id VARCHAR GO) POREIGN KEY REFERENCES Serartcard (Smartard id), aity.id VARCHAR C10) FOREIGN KEY REFERENCES Facility (Facilitg-id), Posikon VARCHAR(10) NOT NO, Eooking-datetime DATETIME); CREATE TABLE 6iomehic (Bometric id VARCHARL1S) PRINARY VEY, Smartcael-id VARHAR l10) FOREIGN KEY REFERENCES Smartcard (Sarartcard-id), fsition VARCHAR(10) NOT NU
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
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draw an estimated complete ER Diagram..
Transcribed Image Text:O CREATE TABJE Deparimant
(Depart ment. id VARCHAR(16) PRIMARY KEY, Department name VARCHAR (30);
CREATE TABLE Facility
id INT PRINARY KEY ICENTITY, facility. rame VARCHAR(20) NOT NUH.
VARCHAR (O) NOT NUH);
(raliy
status
(Staff_id VARC HAR (10) PRMARY KEY, Steff.ng
address VARC HAR (ko), phone Number VARCHAR G6), sex CHAR () NOT NOL,
CREATE TABLE Staft
name VARCHAR (20) NOT NO4,
Eepartment.id bA RCHAR(10) FOREIGN KEY REFERENCES Bapartment (Oeparko ent id)
O CREATE TABLE Student
(Shadent. id VARCHAR (10) PRINARey KEY, Student name VARCHAR G0) NOT NULL
address VARCHAR (80), phone Number VARCHAR (10), sex CHAR(I) NOT NU4,
Department id VARCHAR (10) FORE IGN KEY REPERENCES Department(Opartment d);
O CREATE TABLE Smartcard
(Smartcard- id VVARCHAR(10) PRIMARY KEY, Student id VARCHAR (10) FOREIGN KEY
REFERENCES Student (Student_id), Staff_id VARCHAR(10) FOREIAN KEY
REFERENCES Staff (staff id), Bpiny-date DATE);
CREATE TABLE B0Oking
(Booking- id VARCHAR (10) ARIMARY KEY, Smartcard. id VARCHAR C10) FOREIGN KEY
REFERENCES Senartcard (Smartaard id), Faility-id VARCHAR C10) FOREIGN KEY
REFERENCES Facility (Facility-id), Positan VARCHAR(10) NOT NOL, Eooking-datetime
DATETIME);
CREATE TABLE Biomenc
(Biometric id VARCHAR(10) PRINARY VEY Smartcaredied VARHAR (10) FOREIGN KEY
REPERENCES Smart card (Smartcard.id), fosition VARCHAR (10) AlOT NUH
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