# 连接数据库
- **[连接介绍](https://support.huaweicloud.com/distributed-devg-v10-gaussdb/gaussdb-12-0081.html)**   
- **[以非加密方式连接](https://support.huaweicloud.com/distributed-devg-v10-gaussdb/gaussdb-12-0082.html)**   
- **[以SSL方式连接](https://support.huaweicloud.com/distributed-devg-v10-gaussdb/gaussdb-12-0083.html)**   
- **[以UDS方式连接](https://support.huaweicloud.com/distributed-devg-v10-gaussdb/gaussdb-12-0084.html)**   
- **[连接参数参考](https://support.huaweicloud.com/distributed-devg-v10-gaussdb/gaussdb-12-0086.html)**