Information & Communication Technology LA6 – Information System

LEARNING AREA 6 – INFORMATION SYSTEM

Topic 6.1 - Concepts of Information Systems

6.1.1 Definition6.1.1.1 Give the meaning of data, information and information systems

6.1.2 Usage of Information Systems in Various Fields

FIELDS GENERAL USAGEEDUCATION

BUSINESS

MANAGEMENT

LAPANGAN KEGUNAANPELAJARAN

PERNIAGAAN

PENGURUSAN

6.1.3 Information System Components6.1.3.1 List the Information Systems Components

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Information & Communication Technology LA6 – Information System

6.1.3.2 Define each of the Information System components.

6.1.3.3 Describe the interrelation between information system components using a diagram.

Relationship between elements of Information Systems

6.1.4 Types of Information Systems6.1.4.1 List five types of Information Systems:

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SoftwarePERISIAN

ProcedurePROSEDUR

HardwarePERKAKASAN

N

PeopleMANUSIA

DataDATA

Information & Communication Technology LA6 – Information System

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6.1.4.2 State the usage of each type of Information System

INFORMATION SYSTEM USAGE

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EXECUTIVE INFORMATION SYSTEM (EIS) / EXECUTIVE SUPPORT SYSTEM (ESS)\

SISTEM INFORMASI EKSEKUTIFSISTEM SOKONGAN EKSEKUTIF

MANAGEMENT INFORMATION SYSTEM (MIS)

SISTEM INFORMASI PENGURUSAN

TRANSACTION PROCESSING SYSTEM (TPS)

SISTEM PEMPROSESN TRASAKSI

DECISION SUPPORT SYSTEM (DSS)

SISTEM SOKONGAN KEPUTUSAN

EXPERT SYSTEM (ES) / ARTIFICIAL INTELLIGENT (AI)

SISTEM PAKAR / KEPINTARAN BUATAN

6.1.5 Hierarchy of Data6.1.5.1 Define bit, byte, field, record, and file

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Information & Communication Technology LA6 – Information System

6.1.5.2 State the hierarchy of data:

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Information & Communication Technology LA6 – Information System

Topic 6.2 - Software

6.2.1 Definition

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Bit

Byte

File

Record

Database

Field

Field

Record

FileFile

Database

Record

Record

Record

Field Field Field Field Field Field

Information & Communication Technology LA6 – Information System

6.2.1.1 Define Database management Systems (DBMS)

6.2.1.2 List the benefits of using database.

6.2.2 Features6.2.2.1 State the relationship between attribute (field), row (record) & relation (file)

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Information & Communication Technology LA6 – Information System

i. DATA IS ORGANIZED INTO RELATED TABLES. DATA DIURUSKAN KEPAD BEBERAPA TABLE

ii. EACH TABLE IS MADE UP OF ROWS WHICH ARE CALLED RECORDS AND COLUMNS WHICH ARE CALLED FIELDS. SETIAP TABLE ADA ROW UNTUK REKOD DAN COLUMN UNTUK FIELDS

iii. EACH RECORD CONTAINS FIELDS OF INFORMATION ABOUT SOME SPECIFIC ITEM.SETIAP REKOD MENGANDUNGI FIELDS MENGENAI MAKLUMAT SESUATU ITEM.

6.2.2.2 Define the primary key and foreign key

i. PRIMARY KEY

ii. FOREIGN KEY

6.2.2.3 State the importance of primary key

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Field

Record

Information & Communication Technology LA6 – Information System

6.2.2.4 Differentiate between the primary key and foreign key

PRIMARY KEY FOREIGN KEYMUST CONTAIN UNIQUE VALUES MAY HAVE DUPLICATE VALUESUSED TO UNIQUELY IDENTITY EACH RECORD IN A TABLE

USED TO LINK TO A PRIMARY KEY IN ANOTHER TABLE

PRIMARY KEY FOREIGN KEYMESTI ADA NILAI UNIK BOLEH ADA NILAI YANG SAMAMEMBEZAKAN SETIAP REKOD DALAM TABLE

DIGUNAKAN UNTUK MENGHUBUNGKAN SATU TABLE DENGAN TABLE YANG LAIN

6.2.3 Database Objects6.2.3.1 Define the following database objects/ tools: Tables, form, query, report.

6.2.3.2 Identify table, query, form and report as database objects/ tools.

TABLE

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Information & Communication Technology LA6 – Information System

FORM

QUERY

REPORT

RELATIONSHIP

6.2.4 Data manipulation

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Information & Communication Technology LA6 – Information System

6.2.4.1 List the basic operations of data manipulation:

6.2.4.2 State the usage of basic operations in data manipulation.

6.3.1 Phases of Systems Development6.3.1.1 Describe the phases of systems development:

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Topic 6.3 – Database Development

6.3.2 Develop a Database Project6.3.2.1 Identify a project.

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Information & Communication Technology LA6 – Information System

(BASED ON EXAMPLE :PERSONAL MUSIC COLLECTION SYSTEM)(CONTOH PROJEK” SISTEM KOLEKSI MUZIK PERIBADI)

THE PROBLEM IS : THE NUMBER OF CDS ARE INCREASING.THE SOLUTION IS : TO DO A CATALOGUE

MASALAH “ JUMLAH CD SEMAKIN BERTAMBAHPENYELESAINA MASALAH” MEMBUAT KATALOG

6.3.2.2 Identify the project requirements.

KEPERLUAN PROJEK- CAN STORE INFORMATION OF ALL THE CDS- EASY TO USE- FAST PERFORMANCE- BOLEH MENYIMPAN SEMUA MAKLUMAT CD- SENANG DIGUNAKAN- PRESTASI BAIK, CEPAT DAN LANCAR

6.3.2.3 Classify project requirements into two tables.

- TABLES: SINGER, SONG AND ALBUM

- TABLES: PENYANYI, LAGU DAN ALBUM

6.3.2.4 Design databases tables.

6.3.2.5 Create a database.

CREATE A DATABESE USING DATABASES SOTTWARE FOR EXAMPLE MICROSOFT ACCESS.

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Information & Communication Technology LA6 – Information System

MEMBUAT PANGKALAN DATA MENGGUNAKAN PERISIAN MICROSOFT ACCESS

6.3.2.6 Create two tables that include the primary key for each table.

6.3.2.7 Build a relationship between two tables.

6.3.2.8 Enter data into the table.

ISI SEMUA MAKLUMAT MENGIKUT JENIS TABLE

6.3.2.9 Create a form that relates to the table content.

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Information & Communication Technology LA6 – Information System

6.3.2.10 Create a query to retrieve required information with one or more conditions.

6.3.2.11 Generate a report.

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Information & Communication Technology LA6 – Information System

6.3.2.12 Gather all the documents from the above phases into a folio

(ASSESSMENT S12.1)MICROSOFT ACCESS PORJECT6.4 current and future development

6.4.1 web based application

6.4.1.1. find out current and future development in computer information system

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Information & Communication Technology LA6 – Information System

(ASSESSMENT S13.1)

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