Oracle11g 的 error "ORA-01747: user.table.column, table.column 或列说明无效
--查询数据库关键字select*fromv$reserved_words;----查询表中是否有关键字select*fromv$reserved_wordswherekeywordin(selectCOLUMN_NAMEfromall_tab_columnswheretable_name='表名大写'andowner='用户名大写');-------------------------ORA_0