1. Database Design Course Overview

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 2 Database Design

3. Course Requirements Grading  Midterm Project (30%)  Final Project (70%)  Participation (Extra Credit) Prerequisites  Basic computer skills  Technical background is not required. 3 Database Design

4. 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. 4 Database Design

5. Course Resources Homepage  http://widit.knu.ac.kr/~kiyang/teaching/gDB/ http://widit.knu.ac.kr/~kiyang/teaching/gDB/ Required Readings  Lecture material and online contents Supplemental Readings  Databases Demystified by Andrew Oppel, March 2004, McGraw-Hill Databases Demystified  Absolute Beginner's Guide to Databases (1st edition) by John Petersen; 2002, Que Absolute Beginner's Guide to Databases (1st edition)  Access 2007: The Missing Manual by Matthew MacDonald; 2006, Pogue Press Access 2007: The Missing Manual  Database Systems: Design, Implementation, and Management by Carlos Coronel, Steven A. Morris, Peter Rob; 2012, Cengage Learning Database Systems: Design, Implementation, and Management 5 Database Design

6. Introduction to Database

7. Database Intro: Why & How Data vs. Information Data is a collection of facts. Information is data processed for knowledge. Changing data into information Organize data so that it can be viewed in a useful form. 3.What form will the derived information take? 2.How will information be extracted? 1.What data to collect, how & why? Requirements Identify the Context of data → Metadata Organize 정리, 체계화, 조직화 → Structured Data 구조적 데이터 Summarize 요약 → Information 7 Database Design

8. Data → Information: 1.Identify Context Data Obama, Barack H.19610804 Bush, George H W.19240612 Bush, George W. 19460706 Clinton, William J.19460819 Carter, James E.19241001 Context Living presidents, United States, 2016/1/1 Name (last name, first name middle initial), birthdate (YYYYMMDD) Class Roster, Database Design Course, LIS Department, KNU, Spring 2016 Name (last name, first name middle initial), student ID 8 Database Design

9. Data → Information: 2.Organize Data Identify metadata Identify additional data items 9 Database Design Course TitleDatabase System Course IDgDB-s16 Credit Hours3.0 Class TimeMonday 7-9:30 p.m. SemesterSpring 2016 InstructorYang, Kiduk DepartmentLibrary & Information Science CollegeSchool of Social Science UniversityKyungpook National University LnameFnameInitStud_ID ObamaBarackH19610804 BushGeorgeHW19240612 BushGeorgeW19460706 ClintonWilliamJ19460819 CarterJamesE19241001 MajorLevelGPA LISMS13.8 TCOMMS12.1 ACCTMS23.0 CSPHD13.9 LISMS23.7

10. Data → Information: 3.Summarize Patterns, Trends & Visualization 10 45% LIS 15% CS 15% ACCT 10% DS 15% TCOM ACCT = Accounting CS = Computer Science DS = Data Science LIS = Library & Information Science TCOM = Telecommunication Enrollment Pie Chart Enrollment over Time 0s 0f 1s 1f 2s 2f 3s 3f 4s 4f 5s 5f 6s Semester 5 10 15 20 30 Enrollment Database Design

11. Database Intro: What Function  Store 저장 / Retrieve 검색 / View 검토 data efficiently & effectively. Characteristics A collection of organized data related to a particular subject/purpose Structured data 구조적 데이터, Security 보안, Control 통제 DataBase Management System (DBMS) (Data) Storage 저장, Processing 처리 / 가공, Retrieval 검색 User Interface Data Entry 데이터 입력, Search 수색, View/Report 검토 / 보고 11 Database Design

12. Database: Definitions Database  Collection of related data 관련된 데이터 and its metadata organized in a structured format 구조적 형식 for optimized information management 정보 관리 Database Management System (DBMS)  Software that enables easy creation 구축, modification 개조, & access 접속 of databases for efficient and effective database management 데이터베이스 관리 Database System  Integrated system 통합 시스템 of hardware, software, data, procedures, & people that define 결정 and regulate 규제 the collection, storage, management, & use of data within a database environment 데이터베이스 환경 12 Database Design

13. Database Management System 13 Database Systems: Design, Implementation, & Management: Rob & Coronel  Software that enables easy creation 구축, modification 개조, & access 접속 of databases for efficient and effective database management 데이터베이스 관리 → Manages interaction between end users and database 이용자와 DB 사이의 상호 작용 관리 Database Design

14. Database System Environment 14 Database Systems: Design, Implementation, & Management: Rob & Coronel  Hardware  Software - OS - DBMS - Applications  People  Procedures  Data Database Design