ORA-29836: failed to validate referenced operators

文档解释

ORA-29836: failed to validate referenced operators

Cause: One of the operators referenced cannot be compiled.

Action: Try to recompile the operators which are referenced by this indextype. Use USER_INDEXTYPE_OPERATORS view to find out the referenced operators.

ORA-29836：引用的操作符无法验证是 Oracle 数据库的一种常见的错误。

官方解释

常见案例

一般处理方法及步骤

1.使用PL/ SQL 调用 DBMS _ ERROR package

2.检查用户创建时所使用操作符的语法是否正确

3.重新检查新建立的对象

4.使用 alter system flush buffer_cache 命令重置缓存

5.重新开始新建对象尝试