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Database Systems

Introduction toMicrosoft Access

Part 2

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Access database wizards, pages, and projects

• Access' wizards are existing database structures that only need data input.

3

Database Window

• The Database Window organizes all of the objects in the database.

4

Design View

• Design View customizes the fields in the database so that data can be entered.

5

Datasheet View The datasheet allows you to enter data into the

database

6

Create a Table in Design View

• Design View will allow you to define the fields in the table before adding any data to the datasheet.

7

Adding Records

• Add new records to the table in datasheet view by typing in the record beside the asterisk (*) that marks the new record.

8

Hiding Columns

• Columns can also be hidden from view on the datasheet although they will not be deleted from the database.

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Finding Data in a Table• Data in a datasheet can be quickly located by

using the Find command.

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Table Relationships • Relationships can be established to link fields of

tables together.

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Enforce Referential Integrity

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• A line now connects the two fields in the Relationships window.

Enforce Referential Integrity

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Create a Query in Design View

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Create a Query in Design View

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Create a Query in Design View

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Create query by using wizard

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Create query by using wizard

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Find Duplicates Query

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New Query Example

Click New

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Select Design View for New Query

Design View

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Select the Members Table for the Query

Add Membersthen Close

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Select Fields for Query

Select Field

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Selection Criteria

Criteria

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View the Selected Data

View Selected data

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The Selected Data

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View Query SQL

SQL

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The Query SQL Code

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Save the Query

Save

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The Saved Query

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View the Query Data

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End of Lecture