JAVA SP T


Lets dive into snapshot of my programs!💻

2. Create the table in the database from Java API.

💡Code:

 //Program no. : jdbc2
                //Program name : Create the table in the database from Java API.
                
                // java -cp "D:\44\javaPrograms\jd\JDBC;C:\mysql-connector-j-8.2.0.jar" DataDefination
                
                class DataDefination {
                    public static void main(String[] args) {
                        try {
                
                            Class.forName("com.mysql.cj.jdbc.Driver");
                
                            java.sql.Connection connect = java.sql.DriverManager.getConnection("jdbc:mysql://localhost:3306/test",
                                    "root", "");
                
                            if (connect.isClosed()) {
                                System.out.println(" Your Connection is Closed!");
                                System.exit(0);
                            }
                
                            // ------------------------------------------------------
                
                            System.out.println(" Your Connection is Establised ");
                
                            java.sql.Statement state = connect.createStatement();
                
                            String create_table_query = "CREATE Table mytable3 (id int)";
                
                            Boolean result = state.execute(create_table_query);
                
                            if (result) {
                                System.out.println("Table created!");
                            }
                            // -----------------------------------------------------
                
                            connect.close();
                
                            if (connect.isClosed())
                                System.out.println(" Successfully Connection is Closed!");
                        } catch (ClassNotFoundException error) {
                            System.out.print(error.getMessage());
                        } catch (java.sql.SQLException error) {
                            System.out.print(error.getMessage());
                        }
                    }
                }
                 

📸Output :

output