重庆思庄Oracle、Redhat认证学习论坛

标题: ORA-39269: Cannot alter a column of type LONG to anything other than LOB. [打印本页]

作者: 曾春华 时间: 2016-9-8 17:32
标题: ORA-39269: Cannot alter a column of type LONG to anything other than LOB.

ORA-39269: Cannot alter a column of type LONGto anything other than LOB.

Cause: DBMS_METADATA_DIFF wascomparing two table columns, the first of

type LONG, the second of a data type other than LOB. Thereis no SQL ALTER

statement to modify a long data type to anything otherthan a CLOB or NCLOB.

Action: The difference cannot beeliminated with an SQL ALTER statement.

欢迎光临重庆思庄Oracle、Redhat认证学习论坛 (http://bbs.cqsztech.com/)