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1There are 5 types of databases.
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2Flat Databases have more than one table.
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3You need an internet connection for a Network Database
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4Local Databases can be accessed on any computer.
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5Referential Integrity allows you to delete records where the foreign key and primary key are related.
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6A foreign key is used to link tables together and create a relationship. It is a field in one table that is linked to the primary key in another table.
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7A record is all of the data or information about multiple people or things.
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8Many-to-Many relationships are rare.
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9The most efficient relationship is One-to-One.
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10Amazon use online databases.
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