 |
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| Verbundschlüssel m | |||
| zusammengesetzter Schlüssel (A key whose definition consists of two or more fields in a file, columns in a table, or attributes in a relation) | |||
|
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| Verbundschlüssel m | |||
| zusammengesetzter Schlüssel (A key whose definition consists of two or more fields in a file, columns in a table, or attributes in a relation) | |||
