Cambridge Olevel Computer Science revision notes

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Lesson

Lesson-9.1.2- Suggest suitable basic data types. Including: ??? text/alphanumeric ??? character ??? Boolean ??? integer ??? real ??? date/time.

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Lesson-9.1.1- Define a single-table database from given data storage requirements. Including: ??? fields ??? records ??? validation.Previous Lesson-9.1.3-Understand the purpose of a primary key and identify a suitable primary key for a given database table.Next