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package comm;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.Statement;
public class BookSearch {
private ResultSet rs;
private ResultSetMetaData rsmd;
private Connection conn=null;
public BookSearch()
{
try{
String driver="com.microsoft.sqlserver.jdbc.SQLServerDriver";
String url="jdbc:sqlserver://127.0.0.1:1433;databaseName=master";
String name="sa";
String password="1";
Class.forName(driver);
conn=DriverManager.getConnection(url,name,password);
Statement stat=conn.createStatement();
rs=stat.executeQuery("select * from My_Book");
rsmd=rs.getMetaData();
}catch(Exception e){e.printStackTrace();}
}
public ResultSet getRs()
{
return rs;
}
public ResultSetMetaData getRsmd()
{
return rsmd;
}
public void Print()
{
try{
System.out.println(rsmd.getColumnCount());
}catch(Exception e){e.printStackTrace();}
}
}
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