# 连接到数据库

访问链接了解如何设置与受支持数据库的连接：

有关数据库用例的信息，请参阅[目标平台用例和支持的版本](https://help.qlik.com/zh-CN/cloud-services/Subsystems/Hub/Content/Sense_Hub/DataIntegration/TargetConnections/data-project-connections.htm#ar_app_supported_dbversions_993761142_cjaehbcc)。

![](https://help.qlik.com/zh-CN/cloud-services/Subsystems/Hub/Content/Resources/Images/Data-connector-icons/mssql-square.png)

### Microsoft SQL Server

![](https://help.qlik.com/zh-CN/cloud-services/Subsystems/Hub/Content/Resources/Images/Data-connector-icons/mysql-square.png)

### MySQL

![](https://help.qlik.com/zh-CN/cloud-services/Subsystems/Hub/Content/Resources/Images/Data-connector-icons/oracle-square.png)

### Oracle

![](https://help.qlik.com/zh-CN/cloud-services/Subsystems/Hub/Content/Resources/Images/Data-connector-icons/postgres-square.png)

### PostgreSQL

![Teradata](https://help.qlik.com/zh-CN/cloud-services/Subsystems/Hub/Content/Sense_QlikAutomation/img/connector-icons/teradata-square.png)

### Teradata