DataKeys
DataKeys are a fundamental concept in data management and programming, serving as unique identifiers for data entries. Think of them as labels or keys that allow specific pieces of information to be retrieved, manipulated, or referenced within a larger dataset or system. In essence, a DataKey provides a way to distinguish one record from another, even if the records contain similar or identical data values in other fields.
The implementation and usage of DataKeys can vary significantly across different technologies. In databases, they often