firebird language reference 30 rusключевого слова REFERENCES. ... , ARTIFACT_ID INTEGER REFERENCES COLLECTION (ARTIFACT_ID), В этом примере столбец ARTIFACT_ID ссылается на столбец с тем же0 码力 | 719 页 | 3.98 MB | 1 年前3
firebird 40 language referencethe column declaration, using the keyword REFERENCES: ... , ARTIFACT_ID INTEGER REFERENCES COLLECTION (ARTIFACT_ID), The column ARTIFACT_ID in the example references a column of the same name in the (SELECT (SELECT GEN_UUID() FROM RDB$DATABASE) AS X FROM RDB$DATABASE) T; This is an artifact of the current implementation. This behaviour may change in a future Firebird version. Chapter SELECT UUID_TO_CHAR(X) as c1, UUID_TO_CHAR(X) as c2, UUID_TO_CHAR(X) as c3 FROM T; This is an artifact of the current implementation. This behaviour may change in a future Firebird version. Chapter0 码力 | 778 页 | 3.43 MB | 1 年前3
Firebird 2.5 Language Referencethe column declaration, using the keyword REFERENCES: ... , ARTIFACT_ID INTEGER REFERENCES COLLECTION (ARTIFACT_ID), The column ARTIFACT_ID in the example references a column of the same name in the0 码力 | 521 页 | 2.30 MB | 1 年前3
firebird 30 sprachreferenzmit dem Schlüsselwort REFERENCES definiert werden: ... , ARTIFACT_ID INTEGER REFERENCES COLLECTION (ARTIFACT_ID), Die Spalte ARTIFACT_ID im Beispiel verweist auf eine gleichnamige Spalte in der Tabelle0 码力 | 701 页 | 3.12 MB | 1 年前3
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