As we know that we can copy the data and structure from an existing table by CTAS script. If we want to copy data with some condition/s then we need to use WHERE clause with CTAS script. Consider the example below −mysql> Create table EMP_BACKUP2 AS SELECT * from EMPLOYEE ... Read More

As list.toArray() returns an Object[], it can be converted to String array by passing the String[] as parameter. See the example below.import java.util.ArrayList; import java.util.List; public class Tester { public static void main(String[] args) { List data = new ArrayList(); ... Read More

The String class belongs to the java.lang package. This is the default package of the Java language therefore it is not mandatory to import it to use its classes.

In Java immutable objects are those whose data can’t be changed or modified (once modified). String class is immutable i.e. once we create a String object its data cannot be modified.

Create a REST service hosted on a server and place java method inside it. Now you can call this REST service from a SAPUI5 application using AJAX by passing required parameters.