Write a program that inserts a thousand records to a database, and compare the performance with and without batch updates, as shown in Figure 35.5a. 

Suppose the table is defined as follows:

create table Temp(num1 double, num2 double, num3 double) Use the Math.random() method to generate random numbers for each record. Create a dialog box that contains DBConnectionPanel, discussed in Exercise 34.3. Use this dialog box to connect to the database. When you click the Connect to Database button in Figure 35.5a, the dialog box in Figure 35.5b is displayed

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