Develop a Database Project

8/2/2019 Develop a Database Project

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DATABASE APPLICATION SOFTWARE


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Learning Outcomes

At the end of the lesson, you should be able to

1. Identify project requirement

2. Design database table

3. Create a database

4. Create two tables that include the primary key in

each table

5. Build a relationship between two table (query)

6. Enter data into the table content

7. Create a form that related to the table content


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Develop a database project

Figure 1: Opening Microsoft Access


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SITUATION A:

You want to create a database of your friends telephone

numbers. Majority of your friends have more than onetelephone numbers. The data that you will store in yourdatabase are Friend ID, Name, Address, Phone Numbersand Date of Birth. You want to create a database of your

friends telephone numbers. Majority of your friends havemore than one telephone numbers. The data that you willstore in your database are Friend ID, Name, Address,Phone Numbers and Date of Birth.


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1. Project title Phone Book Database

Objective(s) To create a database of friend telephone numbers

2. Table 1 Table 2Table name FRIEND_INFO PHONE_INFO

Field names FriendID, Name, Address,

Date of BirthFriendID,Name,

Phone_Num1,

Phone_Num2

Primary key FriendID FriendID

The

relationship

between both

tables.

3. Name of forms FRIEND_INFO, PHONE_INFO

FRIEND_INFO PHONE_INFO

FriendID

Name

Address

Date of Birth

FriendID

Name

Address

Date of Birth


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How To Create Database


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Key in the field names related to your tables.

Field Names


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Primary keyFriend ID


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Click File and select Save as, then name your table FRIEND_INFOand click OK Button


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To create the second table PHONE_NUM,

Field names for table PHONE_NUM


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Build the relationship

between two table (query)


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Click Tools and select Relationships

Relationship table


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Click Show Table icon.Select FRIEND_INFO table.Click Add button


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Select PHONE_NUM tableClick Add button.Then click Close button.

H S h R l i hi


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How to Setup the Relationship

1. Click Relationships

2. Edit Relationships.

3. SelectFRIEND_INFO table.

4. Tick Enforcereferential Integrity.

5. click Create button.


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The result after relationship has been created

Relationship between FRIEND_INFO and PHONE_NUM(Join type: One-to-Many)


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How to enter data

into the table


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Fill all the data given below into the FRIEND_INFO table.After entering all the data, click File and then Close.

Data for table FRIEND_INFO


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Click the Tables tab and double click PHONE_NUM


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Next, fill all the data given below intothe PHONE_NUM table.

After entering all the data,click File and then Close.

Data for table PHONE_NUM


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How to create a FORM thatrelated to the table content


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Click the Queries tab.Select Create query by using wizard


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Choose FRIEND_INFO table, move all fields in the Available Fieldssection by using this icon Into the selected fields section. Thenclick Next


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Choose PHONE_NUM table, then move Phone Numbers field in the

Available Fields section into the Selected Fields section using this icon click Next


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Type MY PHONEBOOK for your query title. Then click Finish

Naming query


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Click PERSONAL PHONEBOOK and click Open button

Opening PERSONAL PHONEBOOK database


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Choose any layout given and then click Next.


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Choose any style given and click Next.


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Type PERSONAL PHONEBOOK for your form title. Then click Finish.

Naming the form


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Data is displayed in form


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Activity 1

textnumber Date / Timecurrency

2


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Activity 2

Develop a Database Project

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