Wekly Reflection 1

• Introduction self.
• Buat group & setiap group ada 4 org.
• Name group: INTELENGTSIA TECH.
• Motto: kreatif, ivolusi & berwawasan.
• PENERANGA CHAPTER 1:DATA VS INFORMATION.
• DATA: facts,text,graphic&figure.
• INFORMATION:data have been processed& being made to be usefull for user.
• DATA TYPE:text,numeric,boolean,currency,date/time.
• FILE SYSTEM VS DATA BASE SYSTEM:

1. non-computerize system
2. traditional file Processing Approach.
3. DEFINITION ON DATABASE:collection of related data,designed to meet the information needed in an organisation&stores it in one specific location.

• ELEMENT DATABASE:user data,meta data,indexes,application metadata.
• ADVANTAGE: minimal data,sharing data,economy in distributing database,improved data consistency.