汉字文章转换拼音的好工具 pinyinConvert.v20120709

需要用代码备份db2的表,java不能直接执行，google发现要用ADMIN_CMD这个存储过程执行export，db2v8.1要打到补丁9以上才会有 ADMIN_CMD，高版本不用打补丁.db2v8.1不打补丁会报(COM.ibm.db2.jdbc.DB2Exception: [IBM][CLI Driver][DB2/NT] SQL0444N 例程 "ADMIN_CMD"（特定名称 "SQL100224161758450"）是用库或路径 "\SYSPROC.ADMIN_CMD" 中的代码以及不能存取的函数 "SYSPROC.ADMIN_CMD" 来实现的。原因代码："4"。 SQLSTATE=42724)错误

以下是官网例子
import java.io.*;
import java.lang.*;
import java.util.*;
import java.sql.*;

class AdmCmdExport
{

public static void main(String argv[])
{
Connection con = null;

int rows_exported;
String msg_retrieval = null;
String msg_removal = null;
String sqlcode = null;
String msg = null;

CallableStatement callStmt1 = null;
ResultSet rs1 = null;
PreparedStatement stmt1 = null;
ResultSet rs2 = null;
CallableStatement callStmt2 = null;

if (argv.length < 1)
{
System.out.println("\n Usage : java AdmCmdExport <path for export>");
}
else
{
try
{
// initialize DB2Driver and establish database connection.
COM.ibm.db2.jdbc.app.DB2Driver db2Driver =
(COM.ibm.db2.jdbc.app.DB2Driver)
Class.forName("COM.ibm.db2.jdbc.app.DB2Driver").newInstance();
con = DriverManager.getConnection("jdbc:db2:SAMPLE");

System.out.println("HOW TO PERFORM EXPORT USING ADMIN_CMD.\n");
// prepare the CALL statement for OUT_LANGUAGE
String sql = "CALL SYSPROC.ADMIN_CMD(?)";
callStmt1 = con.prepareCall(sql);

String param = "export to "+ argv[0] + "org_ex.ixf ";
param = param + "of ixf messages on server select * from org" ;

// set the imput parameter
callStmt1.setString(1, param);
System.out.println("CALL ADMIN_CMD('" + param + "')");

// execute export by calling ADMIN_CMD
callStmt1.execute();
rs1 = callStmt1.getResultSet();
// retrieve the resultset
if( rs1.next())
{
// the numbers of rows exported
rows_exported = rs1.getInt(1);

// retrieve the select stmt for message retrival
// containing SYSPROC.ADMIN_GET_MSGS
msg_retrieval = rs1.getString(2);

// retrive the stmt for message cleanup
// containing CALL of SYSPROC.ADMIN_REMOVE_MSGS
msg_removal = rs1.getString(3);

// display the output
System.out.println("Total number of rows exported : " + rows_exported);
System.out.println("SQL for retrieving the messages: " + msg_retrieval);
System.out.println("SQL for removing the messages : " + msg_removal);
}

stmt1 = con.prepareStatement(msg_retrieval);
System.out.println("\n" + "Executing " + msg_retrieval);

// message retrivel
rs2 = stmt1.executeQuery();

// retrieve the resultset
while(rs2.next())
{
// retrieve the sqlcode
sqlcode = rs2.getString(1);

// retrieve the error message
msg = rs2.getString(2);
System.out.println("Sqlcode : " +sqlcode);
System.out.println("Msg : " +msg);
}

System.out.println("\nExecuting " + msg_removal);
callStmt2 = con.prepareCall(msg_removal);

// executing the message retrivel
callStmt2.execute();
}
catch(Exception e)
{
JdbcException jdbcExc = new JdbcException(e);
jdbcExc.handle();
}
finally
{
try
{
// close the statements
callStmt1.close();
callStmt2.close();
stmt1.close();

// close the resultsets
rs1.close();
rs2.close();

// roll back any changes to the database made by this sample
con.rollback();

// close the connection
con.close();
}
catch (Exception x)
{
System.out.print("\n Unable to Rollback/Disconnect ");
System.out.println("from 'sample' database");
}
}
}
} // main
} // AdmCmdExport
官网例子地址[http://publib.boulder.ibm.com/infocenter/db2luw/v9/index.jsp?topic=/com.ibm.db2.udb.apdv.sample.doc/doc/java_jdbc/s-AdmCmdExport-java.htm]