1NF, A table consisting of unique rows and atomic values, 2NF, A table that contains no partial dependencies, on top of meeting previous requirements., 3NF, There are no transitive relationships, on top of meeting previous requirements., Atomic Values, There is only one value in each field, Primary Key, A unique identifier for each record in the table., Foreign Key, A key from another table that links related tables.

1.3.2: Databases

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Database Concept
Database Concept
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NEF Intermediate Unit 1
NEF Intermediate Unit 1
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Database Applications (Part 1)
Database Applications (Part 1)
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Database Applications 2
Database Applications 2
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Relationships (nouns EF)
Relationships (nouns EF)
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NEF Elementary Unit 2 Things
NEF Elementary Unit 2 Things
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1F Solutions Intermediate. Definitions.
1F Solutions Intermediate. Definitions.
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Levels of Organization 1
Levels of Organization 1
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