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Examples of Poor Primary Keys

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Presentation on theme: "Examples of Poor Primary Keys"— Presentation transcript:

1 Examples of Poor Primary Keys
Access Lesson 2 Lesson Plans

2 Primary Key & Foreign Key
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3 Modifying a Table in Design View
Access Lesson 2 Lesson Plans

4 Hyperlinks Data Type hyperlink Access Lesson 2 Lesson Plans

5 Adding & Editing Records
After table creation, records CAN be added to the table. The table must be viewed in Datasheet view in order to add data. The user can click in any individual area of a record to enter data. Record Selector New Record Button Access Lesson 2 Lesson Plans

6 Add & Editing – con’t Edit Mode Record Navigation Buttons
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7 Adding & Editing – con’t
To change data in a record – click inside the cell. To delete data from a record …select the content and press delete. To delete a record…right-click the record selector and select “delete record”. Access Lesson 2 Lesson Plans

8 Moving & Deleting Fields
Fields in a table can be moved to better organize the table for data entry. Deleting a field in a table will delete all data that appears in that field as well. You can also delete or move rows of data. Access Lesson 2 Lesson Plans

9 Move a Field in Design View
Select the “gray” box to the left of the “field name” you want to move. Next, “drag n’ drop” to new location. See the results?? Access Lesson 2 Lesson Plans

10 How to delete a field in Table Design View
To delete the “Field Name” select the field name and press delete. To delete the entire “field” you can select the row, right click and select “delete rows” Access Lesson 2 Lesson Plans

11 Deleting Records Delete a record using cut
Now, the record for “Smith, Michele” is now deleted. Access Lesson 2 Lesson Plans

12 Deleting a row in Datasheet View
Deleting a row will permanently remove an entire record of data from the table. Access Lesson 2 Lesson Plans

13 Printing Tables Individual tables can be printed without printing the entire database. Using Print Preview will allow the user to see how the table will appear printed. Access Lesson 2 Lesson Plans

14 Printing Tables Access Lesson 2 Lesson Plans

15 Use the zoom controls to help zoom in or out of the table.
Printing Tables Use the zoom controls to help zoom in or out of the table. Access Lesson 2 Lesson Plans

16 Zoom in or out using the Print Preview Tab and the Zoom Group
Printing Tables Access Lesson 2 Lesson Plans

17 Under the Print Preview tab there are several options you can use to change document settings before printing. Printing Tables Access Lesson 2 Lesson Plans


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