E. The setString() method is used to set up the actual value for the positional dynamic parameter in the query statement. F. The query is performed by calling the executeQuery() method and the query result is returned and stored in a ResultSet object, rs. G. To get more detailed information about the queried database, the […]
Create and Build the Web Operation QueryCourse() – Develop Java Web Services to Access Databases
9.14.4.3 Create and Build the Web Operation QueryCourse()Perform the following operations to add a new operation, QueryCourse(), into our Web service project to perform the course details query: 1) Double-click on our Web service main class file, WebServiceCourse.java, from the Projects window to open it.2) Click the Design button at the top of the window […]