... | ... | @@ -5,7 +5,7 @@ Traditional data IDs |
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Data storage systems usually assign unique identifiers to the entries they store. For example, (relational) database tables typically include an `Id` column:
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| Id | Name | BankAccountNr | LastDoctorVisit | ... |
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| --- | ------- | ------------------ | --------------- | ... |
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| --- | ------- | ------------------ | --------------- | --- |
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| 1 | Scrooge | NL50ABNA3690200148 | 1843-12-19 | ... |
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| 2 | Donald | <NULL> | 2021-01-06 | ... |
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| 3 | Ariel | DK3650519625773963 | 1989-11-17 | ... |
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... | ... | |