ORA-02231:ALTER DATABASE缺少选项或无效,
.原因:在语句中指定了除ADD,DROP,RENAME,ARCHIVELOG,NOARCHIVELOG,MOUNT,DISMOUNT,OPEN或CLOSE之外的选项。,
.操作:仅指定法律选项。,
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.原因:在语句中指定了除ADD,DROP,RENAME,ARCHIVELOG,NOARCHIVELOG,MOUNT,DISMOUNT,OPEN或CLOSE之外的选项。,
.操作:仅指定法律选项。,
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