ORA-02463: Duplicate HASH IS option specified

文档解释

ORA-02463: Duplicate HASH IS option specified

Cause: The HASH IS option is specified more than once.

Action: Only specify the HASH IS option once.

ORA-02463错误是Oracle数据库系统中的一个标准错误，表示当在视图中使用HASH IS子句时，指定了重复的表表达式时发生。

官方解释

常见案例

CREATE VIEW myView

AS

:

:

HASH IS (COL NAME1)

HASH IS (COL NAME1)

正常处理方法及步骤

CREATE VIEW myView

AS

:

:

HASH IS (COL NAME1)