DATABASE - 1.RAIMI NAQIUDDIN 2.MUHAMMAD HASIF 3.MUHAMMAD AMIRUL 4. MUHAMMAD AMIRUL SYAZANI 4. MOH...

1. DATA

1.1. Data is processed by compute, the resulting information can then to make decisions

2. DBMS STRUCTURE

2.1. HIERACHICAL

2.2. NETWORK

2.3. RELATIONAL

2.4. MULTIDIMENSIONAL

2.5. OBJECT-ORIENTED

3. TYPES OF DATABASE

3.1. INDIVIDUAL

3.2. COMPANY

4. DATA ORGANIZATION

4.1. Character

4.2. FIELD

4.3. RECORD

4.4. FILE

4.5. TABLE

4.6. DATABASE

5. KEY FIELD

5.1. Indentifies the record

6. BATCH VS REAL TIME PROCESSING

6.1. BATCH - Data is collected over several hours , day or  week. It is processed all at once

6.2. RTP - As online processing occurs when data is processed at the same time the transactions occur

7. DATABASE

7.1. To reduce the mutiple file on the same subject or person

7.1.1. NEED FOR DATABASE

7.1.1.1. Sharing

7.1.1.2. SECURITY

7.1.1.3. Less data redundacy

7.1.1.4. Data intergrity

8. DBMS

8.1. In order to create, modify, gain access to database, special software is required

8.1.1. DBMS ENGINE

8.1.2. DATA DEFINITION SUBSYTEM

8.1.3. DATA MANIPULATION SUBSYTEM

8.1.4. APPLICATION GENERATION SUBSYTEM

8.1.5. DATA ADMINISTRATION SUBSYTEM