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HomeDatabaseMysql TutorialEXP-00003问题解决

今天使用Oracle 11g EXP命令备份库遇到以下错误:EXP-00003: no storage definition found for segment(11, 307)EXP-00003: no

今天使用Oracle 11g EXP命令备份库遇到以下错误:

EXP-00003: no storage definition found for segment(11, 307)

"EXP-00003: no storage definition found for segment ……"错误,和Oracle的一个小Bug相关,可以通过修改一个导出相关的View来解决。

在目标数据库使用sys用户,执行如下SQL创建新的view:

CREATE OR REPLACE VIEW exu9tne (
tsno, fileno, blockno, length) AS
SELECT ts#, segfile#, segblock#, length
FROM sys.uet$
WHERE ext# = 1
UNION ALL
SELECT * FROM SYS.EXU9TNEB
/

然后就可以正常进行导出操作,,exp完成后, 最好将视图还原(Metalink建议):

CREATE OR REPLACE VIEW exu9tne (
tsno, fileno, blockno, length) AS
SELECT ts#, segfile#, segblock#, length
FROM sys.uet$
WHERE ext# = 1
/

EXU9TNE视图初始由 $ORACLE_HOME/rdbms/admin/catexp.sql 脚本创建。

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