Data source library table information detection method, device, server and medium

The embodiment of the invention discloses a data source library table information detection method, a data source library table information detection device, a server and a medium. The method comprises the steps of obtaining and storing library table information of a target database needing to be detected from a target data source according to target data source connection information; and obtaining library table information of the target database according to a preset period, and comparing the library table information with stored library table information to determine library table change information. According to the technical method provided by the embodiment of the invention, the change information of the target database is detected only through the target data source connection information. A non-invasive data source library table information detection method is provided, and the detection steps are simplified. 本发明实施例公开了一种数据源库表信息探测方法、装置、服务器和介质。其中，所述方法包括：依据目标数据源连接信息，从所述目标数据源中获取并存储所需探测的目标数据库的库表信息；依据预设周期获取