Is it possible to control the integrity of a field by selecting a certain data type?
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Is it possible to control the integrity of a field by selecting a certain data type?
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- The manner label controls may be resized is controlled by the attribute. Stretch b. AutoSize c. Dimension d. Fixed a. Stretch b. AutoSize c. Dimension d. FixedWhat different options are there for controlling the data's integrity when it's being collected from the fields?When the Search button is pressed in the screen depicted, the getSales() function from the PosDAO.java class is called, the parameters of this function are the from date and to date.The getSales () function should return a list of Pos objects that matches the criteria specified, Note this function has to perform two INNER JOINs in to combine all three tables in order to get all the needed data to fill the Pos object. The database schema is also depicted. The PosDAO, Product, SalesDetails and Pos classes are shown BELOW Write the getSales() function public class PosDAO { private Connection conn; PreparedStatement stmt = null; public boolean openConnection(){ try { // db parameters String url = "jdbc:mysql://localhost:4306/swen2005"; String user = "root"; String password = ""; // create a connection to the database conn = DriverManager.getConnection(url, user, password); if (conn!= null){ return true;…