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Lesson 3 – Part 3 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787.

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Presentation on theme: "Lesson 3 – Part 3 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787."— Presentation transcript:

1 Lesson 3 – Part 3 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787

2 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787 One-to-one http://www.brainstorminc.com/microsoft-office-com-help.aspx?file=access14_16 One-to-many (most common) http://www.brainstorminc.com/microsoft-office-com-help.aspx?file=access14_16 Many-to-many http://www.brainstorminc.com/microsoft-office-com-help.aspx?file=access14_16

3 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787

4 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787 Referential integrity will prevent inaccurate values from being entered into a table.

5 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787

6 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787 Access automatically creates subdatasheets in a datasheet if you create a one-to-one relationship with another table, or if the datasheet is on the one side of a one-to-many relationship with another table. When a subdatasheet is available, you see a + sign in the first column of the table. Click the + sign to see the subdatasheet. When the subdatasheet displays, the + sign changes to a – sign.

7 Access Lesson 3 Lesson Plans Michele Smith – North Buncombe High School, Weaverville, NC 28787


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