Move the cursor back and forth with absolute index : ResultSet Scrollable « Database SQL JDBC « Java






  1. Java
  2. Database SQL JDBC
  3. ResultSet Scrollable

Move the cursor back and forth with absolute index

import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; publicclass Main { publicstaticvoid main(String[] argv) throws Exception { String driverName = "com.jnetdirect.jsql.JSQLDriver"; Class.forName(driverName); String serverName = "127.0.0.1"; String portNumber = "1433"; String mydatabase = serverName + ":" + portNumber; String url = "jdbc:JSQLConnect://" + mydatabase; String username = "username"; String password = "password"; Connection connection = DriverManager.getConnection(url, username, password); // Create a scrollable result set  Statement stmt = connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY); ResultSet resultSet = stmt.executeQuery("SELECT * FROM my_table"); // Move cursor forward while (resultSet.next()) { // Get data at cursor  String s = resultSet.getString(1); } // Move cursor backward while (resultSet.previous()) { // Get data at cursor  String s = resultSet.getString(1); } // Move cursor to the second row  resultSet.absolute(2); // Move cursor to the last row  resultSet.absolute(-1); // Move cursor to the second last row  resultSet.absolute(-2); } }








Related examples in the same category

1.Determining If a Database Supports Scrollable Result Sets
2.Create a scrollable result sets
3.Get Number Of Rows in a Scrollable ResultSet from MySQL
4.Demo Scrollable ResultSet from MySQL
5.Scrollable resultset
6.Get the fetch size of a statement
7.Set the fetch size on the statement
8.Change the fetch size on the result set
9.Move cursor to the last record
10.Move cursor to the first row
11.Move cursor to the last row
12.Move cursor to the end, after the last row
13.Move cursor backward
14.Move cursor to the beginning, before the first row
15.Move cursor to the second last row with absolute position
16.Move cursor down 5 rows from the current row. If this moves cursor beyond the last row, cursor is put after the last row
17.Move cursor up 3 rows from the current row. If this moves cursor beyond the first row, cursor is put before the first row
18.Get the current position of cursor
19.Move cursor in scrollable result sets
20.If cursor is in the last row
21.Check if cursor is in the first row
22.Moving the Cursor in a Scrollable Result Set
23.Getting the Cursor Position in a Scrollable Result Set
24.Getting the Number of Rows in a Table Using a Scrollable Result Set
25.Create an insensitive scrollable result set
26.Create a sensitive scrollable result set
close