Foreign Key Line
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-07.)
Foreign Key Line has 3 facts recorded in Dontopedia across 1 reference.
Maturity scale
raw canonical shape-checked rule-derived certifiedInbound mentions (1)
Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.
containsLineContains Line(1)
- Sql Code Block
ex:sql-code-block
Other facts (3)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Rdf:type | Sql Foreign Key Clause | [1] |
| Enforces Integrity | referential-integrity | [1] |
| Specifies Action | cascade-delete | [1] |
Timeline
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References (1)
ctx:claims/beam/9e072120-ba8b-4118-a19e-f4a00b761c84- full textbeam-chunktext/plain1 KB
doc:beam/9e072120-ba8b-4118-a19e-f4a00b761c84Show excerpt
attribute3 VARCHAR(255), attribute4 VARCHAR(255), attribute5 VARCHAR(255), attribute6 VARCHAR(255), FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE ); -- Indexes CREATE INDEX idx_username ON users(user…
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