January 2002
Beginner
576 pages
13h 23m
English
Content preview from Access 2002 Programming by Example
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Chapter 3. The Table—The Heart of Any Database
In Chapter 2, you learned about relationships between tables. This chapter explains the table and its structure, which is made up of fields. The table is the heart of a database because virtually everything that happens in the database revolves around the table. When you run a query, it is based on a table or a query based on a table. When you open a form, it is based on a table or query. You get the picture. Specifically, you learn
about tables and the fields that make up tables
the advantages of the rigidity of a table
how to know what data type to use in a field
about formats for fields
how to test your formats
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