1. Lecture 1
Lecturer: awdang aziz
MS access

2. What is Database? The difference between data and information:
A database is a collection of data that is stored in a computer system.
Databases allow their users to enter, access, and analyze their data quickly and easily.
The difference between data and information:
Information: information is a fact or facts about a person situation or event.
Data: data is an organized collection of information.
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3. How a Database Organized?
Access holds its information in tables. A table is one of a number of “database objects” that are used in Microsoft Access.
Each table in a database should contain data related to a single subject.
Two or more tables can be linked.
Tables contain records.
Each record is made up of fields.
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4. Database administrators
Operation
operation
Database specialists
Database Users
Database administrators
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5. Open a database application
Start >>All Program >> Microsoft office>> Microsoft Office Access 2010.
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6. Access Objects
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7. Tables
Tables are the foundation of an Access database. Access stores data in tables.
A table is a set of columns and rows.
Each column is called a field. Within a table, each field must be given a name and no two fields can have the same name. Each value in a field represents a single category of data.
Each row in a table is called a record.
The records consist of ‘fields’, contained in the columns, each holding one piece of data about the record.
Fields can contain different data types, such as alphabetical, numerical, date/time, yes/no.
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8. Tables
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9. Table Design >> Create and Name a Table
To create a table, select the Create tab in the toolbar at the top of the
screen. Then click on the Table Design button in the Tables group,
which is currently called [Table1]. 1 2
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10. Table Design >> Create and Name a Table
Next, add the fields to the table. In this example, we've added the fields StudentID, FName, LName, etc.
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11. Table Design >> Create and Name a Table
Finally, you need to save your table by clicking on the save button in the
Quick Access Toolbar.
Enter the name of your table and click on the OK button.
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12. Table Design >> Create and Name a Table
Now your table should be listed in the left window. In this example, we've created a table called tblStudent.
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13. Switch between view modes in a tables
There are four types of view mode
Datasheet View
This view displays the individual records in a table.
Design View
This view will display the database fields and the properties for
each field, such as data type, size, format and any restrictions on each field.
Other two types of view will not be considered in this course.
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