文档解释
ORA-22861: invalid user-defined type
Cause: An attempt was made to create a column or object table of a non- existent type.
Action: Specify a valid type in the table or column definition.
查看更多关于ORA-22861: invalid user-defined type ORACLE 报错的详细内容...
声明：本文来自网络，不代表【好得很程序员自学网】立场，转载请注明出处：http://www.haodehen.cn/did234422