Database SystemsCourse Overview

Course IntroductionA database is an organized collection of related data. In modernorganizations databases are used to support day-to-dayoperations, such as personnel management, inventory control,and customer tracking. For instance, organizations such aslibraries use database to keep track of their holdings and patroninformation while analyzing circulation data and customerprofile to assess consumer demands and service quality.

To provide instruction in both fundamental database principlesand user-centric methodologies for effective creation of adatabase system, this course will focus on applications of basicdatabase theories in the stand-alone environment of MS Access.

Database Systems Seminar 2

Course Objectives

Learn Basic database concepts and theories. Basic data modeling principles.

Practice Database design Database implementation skills

Understand How to build database systems

Database Systems Seminar 3

Course Requirements Prerequisites

Basic computer skills Technical background is not required.

Grading Midterm Project (30%) Final Project (70%) Participation (Extra Credit)

Database Systems Seminar 4

Course Requirements: Grading Midterm Project (30%)

DB specification consisting of• database objectives, business rules & E-R diagram

DB Specification Template

Final Project (70%) MS Access implementation of the DB specification Sample Project

Participation (Extra Credit) e.g., Class interactions, course feedback, etc.

Database Systems Seminar 5

http://widit2.knu.ac.kr/%7Ekiyang/teaching/DB/midPrjtmp.docxhttp://widit2.knu.ac.kr/%7Ekiyang/teaching/DB/DBs/prjTemplate.accdb

Course Policy This class advocates an open book policy of allowing students

to consult textbooks, Internet resources, and classmates when working on assignments to facilitate learning and promote collaboration.

The Honor Code is in effect. With the open book policy, it is especially important to clearly indicate in submitted work any materials used from other sources. Full citation information should be given for such sources.

Students are expected to be active participant in class discussions, where they will ask questions, provide insights, and explore ideas.

Database Systems Seminar 6

Course Resources Required Readings

Lecture material and online contents

Supplemental Readings Access 2013: The Missing Manual

by Matthew MacDonald; 2013, Pogue Press Databases Demystified (2nd Edition)

by Andrew Oppel, March 2010, McGraw-Hill Database Systems: Design, Implementation, and Management (12th Edition)

by Carlos Coronel, Steven A. Morris, Peter Rob; 2016, Cengage Learning

Course Website http://widit2.knu.ac.kr/~kiyang/teaching/gDB/

Database Systems Seminar 7

http://widit2.knu.ac.kr/%7Ekiyang/teaching/DB/s20/sa=X&oi=book_result&ct=result&resnum=7&ved=0CGIQ6AEwBg:/books.google.co.kr/books?id=1vhbptOPhy8C&pg=PP2&lpg=PP2&dq=Access+2013:+The+Missing+Manual+(Missing+Manuals)&source=bl&ots=Y5wFvy6_89&sig=ACfU3U1496afugC6UMNbYSbRh7GNCFKxfw&hl=en&sa=X&ved=2ahUKEwirpZOxh_TmAhXm-GEKHWjtBmcQ6AEwC3oECBYQAQv=onepage&q=Access%202013%3A%20The%20Missing%20Manual%20(Missing%20Manuals)&f=falsehttps://books.google.co.kr/books?id=bYMxtlWI1qUC&printsec=frontcover&dq=Database+demystified&hl=en&sa=X&ved=0ahUKEwjf4dqxjfTmAhXRad4KHWusDk4Q6AEIMDAB#v=onepage&q=Database%20demystified&f=falsehttps://books.google.co.kr/books?id=4JN4CgAAQBAJ&printsec=frontcover&dq=Database+Systems:+Design,+Implementation,+and+Management&hl=en&sa=X&ved=0ahUKEwiVldOoifTmAhXQdd4KHWIDC28Q6AEIKDAA#v=onepage&q=Database%20Systems%3A%20Design%2C%20Implementation%2C%20and%20Management&f=falsehttp://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/

Course Resources: Course Website Syllabus

Description | Prerequisite | Policy | Grading | Textbooks Schedule

Lecture | Lab | Assignments Assignments

Description | Readings Projects

Description | Requirements | Evaluation | Past & Current Projects Resources

Access Tutorials & Resources | DB Resources | Web DB Resources Roster

Student Roster (log-in required) Attendance & Gradebook ← from Schedule page

Attendance record & Assignment grades (log-in required)Database Systems Seminar 8

http://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/syllabus.htmhttp://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/schedule.htmhttp://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/assignment.htmhttp://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/project.htmhttp://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/resource.htmhttp://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/roster.cgi?course=DB&semester=s20http://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/attendance.cgi?course=DB&semester=s20http://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/grade.cgi?course=DB&semester=s20http://widit2.knu.ac.kr/%7Ekiyang/teaching/gDB/s20/schedule.htm

Introduction to Database

What is Database?Database란무엇인가

Database Intro: Why & How Data vs. Information

Data is a collection of facts.Information is data processed for knowledge.

Changing data into informationOrganize data so that it can be viewed in a useful form.3. What information are needed?2. How will information be produced?1. What data to collect?

Requirements• Identify the Context of data → Metadata • Organize 정리, 체계화, 조직화→ Structured Data 구조적데이터• Summarize 요약 → Information

Database Systems Seminar 10

Data → Information: 1.Identify Context Data

Obama, Barack H. 19610804Bush, George H W. 19240612Bush, George W. 19460706Clinton, William J. 19460819Carter, James E. 19241001

ContextLiving presidents, United States, as of 2020/1/1• Name (last name, first name middle initial), birthdate (YYYYMMDD)

Class Roster, Database Design Course, LIS Department, KNU, Spring 2020• Name (last name, first name middle initial), student ID

Database Systems Seminar 11

Data → Information: 2.Organize Data Identify metadata (metadata의식별)

Identify additional data items ( data 식별을위한부가적요소)

Course Title Database Design

Course ID gDB-s20

Credit Hours 3.0

Class Time Monday 7-9:30 p.m..

Semester Spring 2020

Instructor Yang, Kiduk

Department Library & Information Science

College School of Social Science

University Kyungpook National University

Lname Fname Init Stud_ID

Obama Barack H 19610804

Bush George HW 19240612

Bush George W 19460706

Clinton William J 19460819

Carter James E 19241001

Major Level GPA

LIS MS1 3.8

TCOM MS1 2.1

ACCT MS2 3.0

CS PHD1 3.9

LIS MS2 3.7

Database Systems Seminar 12

Data → Information: 3.Summarize Patterns, Trends & Visualization

45% LIS15%CS

15%ACCT

10%DS

15%TCOM

ACCT = AccountingCS = Computer ScienceDS = Data ScienceLIS = Library & Information ScienceTCOM = Telecommunication

Enrollment Pie Chart Enrollment over Time

0s 0f 1s 1f 2s 2f 3s 3f 4s 4f 5s 5f 6sSemester

5

10

15

20

30

Enro

llmen

t

Database Systems Seminar 13

Database Intro: What Function

Store 저장 / Retrieve 검색/ View 검토 data efficiently & effectively.

CharacteristicsA collection of organized data

related to a particular subject/purpose• Structured data 구조적데이터, Security 보안, Control 통제

DataBase Management System (DBMS)• (Data) Storage 저장, Processing 처리/가공, Retrieval 검색

User Interface• Data Entry 데이터입력, Search 입력, View/Report 검토/보고

Database Systems Seminar 14

Database: Definitions Database ⇒

Collection of related data 관련된데이터and its metadataorganized in a structured format 구조적 형식

for optimized information management 정보관리

Database Management System (DBMS) ⇒Software that enables

easy creation 구축, modification 변경, & access 접속 of databasesfor efficient and effective database management 데이터베이스관리

Database System ⇒Integrated system 통합시스템of

hardware, software, data, procedures, & peoplethat define 결정 and regulate 규제

the collection, storage, management, & use of data within a database environment 데이터베이스환경

Database Systems Seminar 15

Database Management System

Database Systems: Design, Implementation, & Management: Rob & Coronel

• Software that enables easy creation 구축, modification 변경, & access 접속 of databases for efficient and effective database management 데이터베이스관리

→ Manages interaction between end users and database 이용자와 DB사이의상호작용관리

Database Systems Seminar 16

Database System Environment

Database Systems: Design, Implementation, & Management: Rob & Coronel

Hardware Software

- OS- DBMS- Applications

People

Procedures

Data

Database Systems Seminar 17

Database SystemsCourse IntroductionCourse ObjectivesCourse RequirementsCourse Requirements: GradingCourse PolicyCourse ResourcesCourse Resources: Course WebsiteIntroduction to DatabaseDatabase Intro: Why & HowData → Information: 1.Identify ContextData → Information: 2.Organize DataData → Information: 3.SummarizeDatabase Intro: WhatDatabase: DefinitionsDatabase Management SystemDatabase System Environment