2. For the below Un-normalized table, apply the normalization forms and list all the Normalized tables Patient Treatment Patient# Name Room# Treatment# Name 568694 Coyle 105 10223 Morphine 568694 Coyle 568645 David 568675 Katie 105 106 106 10224 Tetracyclene 10223 Morphine 10225 Hydromorphone Dosage Start Date Finish Date 10 mg/ml 3/24/20 4/24/20 05. mg/ml 10 mg/ml 2.5 ml 3/24/20 1/15/20 2/20/20 4/17/20 2/5/20 3/10/20

2. For the below Un-normalized table, apply the normalization forms and list all the Normalized tables Patient Treatment Patient# Name Room# Treatment# Name 568694 Coyle 105 10223 Morphine 568694 Coyle 568645 David 568675 Katie 105 106 106 10224 Tetracyclene 10223 Morphine 10225 Hydromorphone Dosage Start Date Finish Date 10 mg/ml 3/24/20 4/24/20 05. mg/ml 10 mg/ml 2.5 ml 3/24/20 1/15/20 2/20/20 4/17/20 2/5/20 3/10/20

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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PLS HELP ME : Write expressions of relational algebra to answer the following queries Find MaMH and TenMH of all courses having SOTIET greater than 45. Find MaSV, HoSV, TenSV of all students of the department Hệ thống thông tin. (denoted department name is TenMH) Find MaKH, TenKH of all departments having no students. (denotation of departments is MaKH, , student code is denoted by MaSV) Find MaMH, TenMH of all courses learned by both Lê Kim Lan and Trần Minh Chánh. (the symbol of the courses is MAKH) Find the MaSV, HoSV, TenSV of student having the highest scholarship. (the symbol for the scholarship is HOCBONG) Find the MaSV, HoSV, TenSV of all students participating in at least two different courses. Find the MaSV, HoSV, TenSV of all students participating in one course many times.