在ON UPDATE上获取以下ORA-00907错误 [英] Getting an ORA - 00907 error on the following at ON UPDATE

问题描述

实现我的oracle数据库时，在ON UPDATE的第8行上收到ORA-00907错误.它抱怨右括号，但是我在任何地方都看不到这个错误.我的问题是什么?

When implementing my oracle database I receive an ORA-00907 error on line 8 at ON UPDATE. Its complaining about right parenthesis but I don't see this error anywhere. whats my issue?

CREATE TABLE Result (
Rid number,
Hid number,
Jid number,
Jweight number(5),
Place number(3),
CONSTRAINT Result_PK PRIMARY KEY(Rid, Hid, Jid),
CONSTRAINT ResultRACE_FK FOREIGN KEY(Rid) REFERENCES Race(Rid) ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT ResultHORSE_FK FOREIGN KEY(Hid) REFERENCES Horse(Hid) ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT ResultJOCKEY_FK FOREIGN KEY(Jid) REFERENCES Jockey(Jid) ON DELETE CASCADE ON UPDATE CASCADE,
CONSTRAINT Jweight_Check CHECK(Jweight > 0 AND Jweight < 116))

推荐答案

Oracle RDBMS不支持ON UPDATE CASCADE.

Oracle RDBMS does not support ON UPDATE CASCADE.

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