Database testing method and device, equipment and medium

The invention provides a database testing method and device, equipment and a medium. The database test method comprises the following steps: acquiring a test task for a to-be-tested source database; based on the test task, establishing a test database matched with the source database; obtaining a first test case in the first test suite; running the first test case by using the test data table, and returning a test result after the running is finished; deleting data generated for running the first test case in the test data table so as to use the test data table to run the next first test case in the first test suite; and when the first test cases in the first test suite are all operated, deleting the test database. According to the embodiment of the invention, the accuracy and stability of database testing can be improved. The embodiment of the invention can be applied to scenes such as database testing of large-scale distributed environments such as federated target ranges. 本公开提供了数据库测试方法、装置、设备和介质。该数据库测试方法包括：