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import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class create{
public void getConnection() throws InstantiationException, IllegalAccessException, ClassNotFoundException, SQLException
{
Statement stmt = null;
Connection dbConn;
ResultSet rs;
String user="sa";
String pass="";
String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
String URL = "jdbc:sqlserver://localhost:1433;DatabaseName=tempdb";
try{
Class.forName(driverName).newInstance();
System.out.println("ok");
dbConn = DriverManager.getConnection(URL,user,pass);
System.out.println("Connection Successful!");
stmt = dbConn.createStatement(); // »ñµÃÖ´ÐÐSQLÓïÑÔµÄÈÝÆ÷
rs=dbConn.getMetaData().getTables(null, null, "testTb", null);
if(rs.next()){
System.out.println("testTb´æÔÚ!ÔÛÏÖÔÚ°ÑËüɾÁ˰ɣ¡");
stmt.executeUpdate("drop table testTb");
System.out.println("»ØÍ·ÔÙ¿´¿´£¬Ã»Á˰ɣ¿");
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