There are two csv files: visit.csv and patient.csv. Below is the description of the data in each File. The visit.csv contains data for 17,580 emergency room (ER) visits: Description ID for each unique visit. ID for each unique patient. Reason for each ER visit. The values include: °Pain back', 'Difficulty Breathing', etc. Urgency of the visit reason. The values include: “Lowest', 'Low', | 'Medium', 'High', 'Highest', 'Unknown'. How a patient is transported to the emergency room. The values include: Private Vehicle, EMS Ground, EMS Air, Walk, Public Trans, Police/Jail. Whether a patient is admitted to hospital after the emergency room visit. The values include: 'Yes' or 'No’. | Cost of emergency room visit. Date of arrival to emergency room. Date of discharge from emergency room. Column Name VisitID PatientID VisitReason Urgency ArrivalMode |HospAdmit Cost ArrivalDate |DischargeDate The visit.csv (described above) includes data for 13,390 patients. The information for all these patients is stored in patient.csy: Column Name |Description ID for each unique patient. Gender of a patient. The value is either 'Male' or 'Female'. | Age of a patient. PatientID Gender Age

There are two csv files: visit.csv and patient.csv. Below is the description of the data in each File. The visit.csv contains data for 17,580 emergency room (ER) visits: Description ID for each unique visit. ID for each unique patient. Reason for each ER visit. The values include: °Pain back', 'Difficulty Breathing', etc. Urgency of the visit reason. The values include: “Lowest', 'Low', | 'Medium', 'High', 'Highest', 'Unknown'. How a patient is transported to the emergency room. The values include: Private Vehicle, EMS Ground, EMS Air, Walk, Public Trans, Police/Jail. Whether a patient is admitted to hospital after the emergency room visit. The values include: 'Yes' or 'No’. | Cost of emergency room visit. Date of arrival to emergency room. Date of discharge from emergency room. Column Name VisitID PatientID VisitReason Urgency ArrivalMode |HospAdmit Cost ArrivalDate |DischargeDate The visit.csv (described above) includes data for 13,390 patients. The information for all these patients is stored in patient.csy: Column Name |Description ID for each unique patient. Gender of a patient. The value is either 'Male' or 'Female'. | Age of a patient. PatientID Gender Age

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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