Lesson 3 Part 3 Access Lesson 3 Lesson Plans Michele Smith
North Buncombe High School, Weaverville, NC 28787
Slide 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
Slide 3
Access Lesson 3 Lesson Plans Michele Smith North Buncombe High
School, Weaverville, NC 28787
Slide 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.
Slide 5
Access Lesson 3 Lesson Plans Michele Smith North Buncombe High
School, Weaverville, NC 28787
Slide 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.
Slide 7
Access Lesson 3 Lesson Plans Michele Smith North Buncombe High
School, Weaverville, NC 28787