A direct relationship between data elements in a relational database. Functional dependency (FD) states that one data element is dependent on another. For example, social security number (SSN), ...
The integrity of database systems is increasingly dependent on maintaining high data quality while enforcing robust consistency rules. Data quality encompasses the accuracy, completeness, and ...
I am currently working on some homework for my databases class and I am a bit confused on something. I know when dealing with functional dependencies, the rule of augmentation allows me to turn a --> ...
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