标题: ORA-22972: NULL value not allowed in PRIMARY [打印本页] 作者: admin 时间: 2016-9-1 08:30 标题: ORA-22972: NULL value not allowed in PRIMARY ORA-22972: NULL value not allowed in PRIMARY KEY-based object identifier Cause: A value constitutingthe PRIMARY KEY-based object identifier is NULL. Action: Ensure theexpressions in MAKE_REF system function or attributes in the
WITH OBJECT OID clause of an object view do not evaluate to NULL.