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- 11 Feb 2019, 12:34
- Forum: Help
- Topic: Database Table Relationships
- Replies: 2
- Views: 2408
Re: Database Table Relationships
Database relationships are very similar in that they're associations between tables. There are three types of relationships: One-to-one: Both tables can have only one record on either side of the relationship. Each primary key value relates to only one (or no) record in the related table.