diff --git a/README.md b/README.md
index 276d1c77..b7347326 100644
--- a/README.md
+++ b/README.md
@@ -39,8 +39,7 @@ DataX目前已经有了比较全面的插件体系，主流的RDBMS数据库、N
 |              | SQLServer  |     √     |     √     |[读](https://github.com/alibaba/DataX/blob/master/sqlserverreader/doc/sqlserverreader.md) 、[写](https://github.com/alibaba/DataX/blob/master/sqlserverwriter/doc/sqlserverwriter.md)|
 |              | PostgreSQL |     √     |     √     |[读](https://github.com/alibaba/DataX/blob/master/postgresqlreader/doc/postgresqlreader.md) 、[写](https://github.com/alibaba/DataX/blob/master/postgresqlwriter/doc/postgresqlwriter.md)|
 |              | DRDS |     √     |     √     |[读](https://github.com/alibaba/DataX/blob/master/drdsreader/doc/drdsreader.md) 、[写](https://github.com/alibaba/DataX/blob/master/drdswriter/doc/drdswriter.md)|
-|              | 达梦         |     √     |     √     |[读]() 、[写]()|
-|              | 通用RDBMS(支持所有关系型数据库)         |     √     |     √     |[读]() 、[写]()|
+|              | 通用RDBMS(支持所有关系型数据库)         |     √     |     √     |[读](https://github.com/alibaba/DataX/blob/master/rdbmsreader/doc/rdbmsreader.md) 、[写](https://github.com/alibaba/DataX/blob/master/rdbmswriter/doc/rdbmswriter.md)|
 | 阿里云数仓数据存储    | ODPS       |     √     |     √     |[读](https://github.com/alibaba/DataX/blob/master/odpsreader/doc/odpsreader.md) 、[写](https://github.com/alibaba/DataX/blob/master/odpswriter/doc/odpswriter.md)|
 |              | ADS        |           |     √     |[写](https://github.com/alibaba/DataX/blob/master/adswriter/doc/adswriter.md)|
 |              | OSS        |     √     |     √     |[读](https://github.com/alibaba/DataX/blob/master/ossreader/doc/ossreader.md) 、[写](https://github.com/alibaba/DataX/blob/master/osswriter/doc/osswriter.md)|