文档解释 ORA-22898: existing scope clause on “string” points to a table other than the one mentioned in the referential constraint Cause: Table ment……

文档解释 ORA-30730: referential constraint not allowed on nested table column Cause: An attempt was made to define a referential constraint on a nes……

文档解释 ORA-54036: cannot define referential constraint with ON DELETE SET NULL clause on virtual column Cause: Attempted to specify ON DELETE SET ……

文档解释 ORA-38822: referential integrity constraints not allowed on editioned views Cause: An attempt was made to create a referential integrity co……

文档解释 ORA-30727: duplicate referential constraint for a REF column Cause: Multiple referential constraints were specified for a single REF column……