Lesson
Lesson-9.1.1- Define a single-table database from given data storage requirements. Including: ??? fields ??? records ??? validation.
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Lesson-8.1.17- Open, close and use a file for reading and writing. Including: ??? read and write single items of data ??? read and write a line of text.PreviousLesson-9.1.2- Suggest suitable basic data types. Including: ??? text/alphanumeric ??? character ??? Boolean ??? integer ??? real ??? date/time.Next