"weak" nach Englisch mit Beispielen - Kollokationen-Wörterbuch Englisch
- There are two types of weak entities: Associative Entities and subtype entities.
- The sub-types are considered derived tables, which correspond to weak entities.
- However, the basin agencies took many years and they still remain relatively weak entities.
- In general (though not necessarily) a weak entity does not have any items in its primary key other than its inherited primary key and a sequence number.
- There are two types of weak entities: associative entities and subtype entities.
- The OrderItem table stores weak entities precisely because an OrderItem has no meaning independent of the Order.
- Every entity (unless it is a weak entity) must have a minimal set of uniquely identifying attributes, which is called the entity's primary key.
- Counties tend to be weak entities in New England, he said, but in Southern states they often take on responsibilities of policing and taxation.
- Five years after its creation, the regulatory agency remains a relatively weak and marginal entity whose autonomy is doubtful.
- Without the strong entity, the weak entity wouldn't exist.
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