1. DATABASE ADMINISTRATOR
Pertemuan ke-1

2. Tujuan – Materi – Daftar Pustaka – Prosentase Nilai
KONTRAK PERKULIAHAN

3. TUJUAN Memilih DBMS yang tepat untuk sebuah organisasi
Menjaga ketersediaan dan keamanan database
Management database performance
Implementasi backup dan recovery
Disaster planning Database
Database Connectivity

4. MATERI DBA Database Environment Database Change Management
Database Availability
Performance Management
Database Security
Backup Recovery
Disaster Planning
Data & Storage Management
Database Connectivity

5. DAFTAR PUSTAKA
Mullin, C.S Database Administration: The Complete Guide to Practices and Procedures, Addison Wesley.
Berzukov, Pablo, 2010, Understanding Database Administration, CreateSpace

6. PROSENTASE NILAI
Jenis Penilaian
Bobot
UTS
30%
UAS
Tugas
40%

7. Database-DBMS-Database Administrator
INTRODUCTION

8. Sekumpulan data yang saling berhubungan
DATABASE
Data: stored representations of meaningful objects and events
Structured: numbers, text, dates
Unstructured: images, video, documents
Information: data processed to increase knowledge in the person using the data
Metadata: data that describes the properties and context of user data
Sekumpulan data yang saling berhubungan

9. RDBMS
RDBMS
perangkat lunak yang mengatur dan mengorganisasi penyimpanan database kedalam komputer

10. STRUKTUR PENYIMPANAN BARIS NULL KOLOM FK PK FIELD EMPLOYEE_ID
LAST_NAME
FIRST_NAME
SALARY
COMMISION_PCT
DEPARTMENT_ID
BARIS
NULL
KOLOM PK FK
FIELD

11. HOW THE DATA IS ORGANIZED
Employees
Departments
Emp_Id
Last_Name
First_Name
Dept_Id
Dept_Id
Dept_Name
Foreign Key
Primary Key

12. RDBMS MARKET sHARE

13. COMPUTER & CAREER OPPORTUNITY
Information Worker
IT Professional
Software Developer

14. DATABASE ADMINISTRATOR
Orang yang memastikan fungsi operasional aplikasi dan database organisasi dapat berjalan secara efisien

15. MANAGEMENT DISCIPLINE OF DBA
Menghadapi masalah
Fokus terhadap masalah besar yang dihadapi
REACTIVE
Menghindari masalah
Mengembangkan dan menerapkan Blueprint’ untuk mengaplikasikan database
PROACTIVE
A good DBA is integral to the entire application development life cycle.

16. DATA, DATABASE, AND SYSTEM ADMINISTRATOR
responsible for understanding the business lexicon and translating it into a logical data model
involved more in the requirements gathering, analysis, and design phase
DATABASE
responsible for using the DBMS
Involved in the design, development, testing, and operational phases.
will transform the logical data model into an efficient physical database design
the conduit for communication between the DA team and the technicians and application programming staff.
SYSTEM
responsible for DBMS installation, modification, and support
ensures that the IT infrastructure is operational for database development by setting up the DBMS appropriately, applying ongoing maintenance from the DBMS vendor, and coordinating migration to new DBMS releases and versions

17. DATA, DATABASE, AND SYSTEM ADMINISTRATOR
IT Infrastructure
System Administrator
DBA
(if no SA)
Data and Metadata Policy
Data Administrator
Database Administrator
(if no DA)
Analysis
Design
Development
Testing
Implementation (database, application)
Maintenance & Tuning

18. DB Secirity & Authorization
TASKS OF DBA
Database Design
transform a logical data model into a physical database implementation
database design and implementation will enable a useful database for the applications and clients
Performance Monitoring & Tuning
optimization of resource usage to increase throughput and minimize contention.
DB Availability
keeping the DBMS up and running
data is available whenever applications and clients require it
DB Secirity & Authorization
Backup and Recovery
The DBA must be prepared to recover data to a usable point, no matter what the cause, and to do so as quickly as possible
Data Integrity
A database must be designed to store the correct data in the correct way without that data becoming damaged or corrupted
DBMS Release Migration
keeping the DBMS running and up-to- date is an ongoing effort that will consume many DBA cycles

19. TASKS OF DBA: DATABASE DESIGN
the DBA must understand
relational design practices.
relational theory and the specific implementation of the relational database management system (RDBMS)
conceptual and logical data modeling techniques. The ability to create and interpret entity-relationship diagrams is essential to designing a relational database.