Determining If a Database Supports Updatable Result Sets: An updatable result set allows modification to data in a table through the result set. : ResultSet Updatable « Database SQL JDBC « Java

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

Determining If a Database Supports Updatable Result Sets: An updatable result set allows modification to data in a table through the result set.

  

import java.sql.Connection;
import java.sql.DatabaseMetaData;
import java.sql.DriverManager;
import java.sql.ResultSet;

public class Main {
  public static void 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);
    DatabaseMetaData dmd = connection.getMetaData();
    if (dmd.supportsResultSetConcurrency(
        ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_UPDATABLE)) {
        System.out.println("Updatable result sets are supported"); 
    } else {
        System.out.println("Updatable result sets are not supported");
    }
  }
}

   
    
  

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