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A 3.2.3 Datatypes

A.3.2.3 covers data types in relational databases (e.g., INTEGER, VARCHAR). It emphasises the importance of data type consistency for accuracy and efficiency. Choosing the wrong type can cause data loss, corruption, storage waste, and errors. Relational databases are structured systems for storing and managing data. A fundamental aspect of designing these databases is understanding and utilising data types. Data...

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