Oracle错误1406(ORA-01406)通常发生在数据导出过程中,提示“fetched column value was truncated”,意味着提取的列值被截断了。这个问题可能由多种原因引起,以下是对此错误的详细分析和解决步骤: 1. 确定Oracle错误1406的具体含义 错误描述:ORA-01406 错误表明在数据库操作中,尝试存储的数据长度超过了字段定义的最大长度。
ORA-01406: fetched column value was truncated EXP-00000: Export terminated unsuccessfully Has anyone seen similar problems and have a solution?
ORA-01406: fetched column value was truncated EXP-00000: Export terminated unsuccessfully Has anyone seen similar problems and have a solution?
低版本的exp/imp可以连接到高版本（或同版本）的数据库服务器，但高版本的exp/imp不能连接到低版本的数据库服务器；