The research of the databases connection methods in LabVIEW based on ADO

Apply the Active Data Objects to LabVIEW, coordinating the LabSQL tool kit in several ways to carry on the connection separately to three kinds of commonly used databases (Access, MySQL, MS SQL), which has expanded the applications of LabSQL tool kit, enriched testing software's database connection mode, and a guide to improving the data-handling capacity of the testing software. Then with the efficiency OLE DB method of database connection to LabVIEW, using the LabSQL tool kit to connect database MS SQL, an analysis of CAN data from the fuel sensor test is achieved.