Data transmission method and device, computer equipment and storage medium

The invention provides a data transmission method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a query result from a target database based on a preset drive program, the preset drive program is connected with the target database based on a stream processing mode, and the query result comprises at least one piece of queried data; and transmitting the at least one piece of queried data to the target application program one by one. By implementing the method disclosed by the invention, the data query efficiency can be effectively improved, the hardware requirement is reduced, and the processing effect on large-scale data or infinite data is improved. 本公开提出一种数据传输方法、装置、计算机设备和存储介质，该方法包括：基于预设驱动程序从目标数据库中获取查询结果，其中，预设驱动程序与目标数据库之间基于流处理模式相连接，查询结果包括至少一条被查询数据；将至少一条被查询数据逐条传输至目标应用程序。通过实施本公开的方法，能够有效提升数据查询效率，降低对硬件需求，提升对大规模数据或无限数据的处理效果。