import java.net.URL;
import java.sql.*;
public class Create {
public Create() {
}
public static void main(String[] args){
String url = "jdbc:oracle:thin:@10.0.1.3:1521:SDCDB";
String query = "CREATE TABLE MYFIRST" + "(id INT,name CHAR(10))";
String sql="insert into MYFIRST values('1','liming')";
String sql1="insert into MYFIRST values('2','mm')";
String sql2="delete MYFIRST where id=2";
try
{
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection conn = DriverManager.getConnection(url, "test", "test");
Statement stmt = conn.createStatement();
stmt.executeUpdate(query);
stmt.executeUpdate(sql);
stmt.executeUpdate(sql1);
stmt.executeUpdate(sql2);
System.out.println("Create Success!");
stmt.close();
conn.close();
}
catch(java.lang.ClassNotFoundException e){
System.err.print(e.getMessage());
}
catch(SQLException ex){
System.out.println("\n***SQLException caught ***\n");
}
}
}
import java.sql.*;
public class Create {
public Create() {
}
public static void main(String[] args){
String url = "jdbc:oracle:thin:@10.0.1.3:1521:SDCDB";
String query = "CREATE TABLE MYFIRST" + "(id INT,name CHAR(10))";
String sql="insert into MYFIRST values('1','liming')";
String sql1="insert into MYFIRST values('2','mm')";
String sql2="delete MYFIRST where id=2";
try
{
Class.forName("oracle.jdbc.driver.OracleDriver");
Connection conn = DriverManager.getConnection(url, "test", "test");
Statement stmt = conn.createStatement();
stmt.executeUpdate(query);
stmt.executeUpdate(sql);
stmt.executeUpdate(sql1);
stmt.executeUpdate(sql2);
System.out.println("Create Success!");
stmt.close();
conn.close();
}
catch(java.lang.ClassNotFoundException e){
System.err.print(e.getMessage());
}
catch(SQLException ex){
System.out.println("\n***SQLException caught ***\n");
}
}
}

本文介绍了一个使用 Java 进行 Oracle 数据库操作的例子,包括连接数据库、创建数据表、插入记录及删除记录等基本操作。通过示例代码展示了如何使用 JDBC 驱动进行 SQL 语句的执行。
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