What Is getString in Java?

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In respect to this, what is a ResultSet in Java?

A ResultSet is a Java object that contains the results of executing an SQL query. In other words, it contains the rows that satisfy the conditions of the query. The data stored in a ResultSet object is retrieved through a set of get methods that allows access to the various columns of the current row.

Secondly, which Java method retrieves the next row of a cursor? A ResultSet maintains a cursor pointing to its current row of data. Initially the cursor is positioned before the first row. The 'next' method moves the cursor to the next row. The getXXX methods retrieve column values for the current row.

Regarding this, what is ResultSet next in Java?

Interface ResultSet. The next method moves the cursor to the next row, and because it returns false when there are no more rows in the ResultSet object, it can be used in a while loop to iterate through the result set.

How do I get string in Java?

Java programming source code

1. import java. util. Scanner;
2. class GetInputFromUser {
3. public static void main(String args[]) {
4. int a; float b; String s;
5. Scanner in = new Scanner(System. in);
6. System. out. println("Enter a string");
7. s = in. nextLine();
8. System. out. println("You entered string "+s);