1. Introduction to MS
Access
MS Access is a relational database management system (RDBMS) that
allows you to organize and manage information efficiently. It is part of
Microsoft Office and offers a user-friendly interface for creating and
interacting with databases.
by Soniya Babu
2. Components of MS Access
Tables
Tables are the foundation of an
Access database, storing data in
rows and columns.
1. Fields
2. Records
Queries
Queries allow you to extract specific
data from tables based on criteria.
1. Selecting data
2. Filtering data
Forms & Reports
Forms provide user interfaces for
data input and editing, while reports
display data in a structured format.
1. Data entry
2. Data visualization
3. Creating a Database
1 Planning
Define the purpose and structure of your database.
2 Creating Tables
Design tables with appropriate fields and data types.
3 Adding Data
Enter data into the tables, ensuring accuracy and
consistency.
4. Data Types in MS Access
1 Text
Stores alphanumeric
characters, suitable for
names, addresses, and
descriptions.
2 Number
Represents numerical
values, ideal for quantities,
ages, and prices.
3 Date/Time
Stores dates and times,
useful for scheduling and
tracking events.
4 Yes/No
Represents boolean
values, indicating true or
false conditions.
5. Views of a Database
Design View
Allows you to modify the structure of tables, queries,
forms, and reports.
DataSheet View
Displays data in a spreadsheet-like format, allowing you
to view, edit, and add records.
Form View
Provides a user-friendly interface for interacting with
data, typically used for data entry and editing.
6. Querying the Database
SELECT Specifies the columns to retrieve.
FROM Indicates the table(s) to retrieve data from.
WHERE Applies conditions to filter the data based on criteria.
ORDER BY Sorts the retrieved data based on specified columns.
7. Forms and Reports
Forms
User-friendly interfaces for data
input, editing, and viewing.
Reports
Structured presentations of data
for analysis and printing.
8. Conclusion and Key
Takeaways
MS Access is a powerful tool for managing information. Understanding
its components, data types, and views allows you to create effective and
efficient databases for various purposes.