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create or replace procedure batchUpdateCustomer(p_age in number) as
begin
update CUSTOMERS set AGE=AGE+1 where AGE>p_age;
end;
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tx = session.beginTransaction();
Connection con=session.connection();
String procedure = "{call batchUpdateCustomer(?) }";
CallableStatement cstmt = con.prepareCall(procedure);
cstmt.setInt(1,0); //°ÑÄêÁä²ÎÊýÉèΪ0
cstmt.executeUpdate();
tx.commit();
create or replace produre batchUpdateStudent(a in number) as
begin
update STUDENT set AGE=AGE+1 where AGE>a;
end;
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Transaction tx=session.beginSession();
Connection conn=session.connection();
String pd=”...{call batchUpdateStudent(?)}”;
CallableStatement cstmt=conn.PrepareCall(pd);
cstmt.setInt(1,20); //°ÑÄêÁäÕâ¸ö²ÎÊýÉèΪ20
tx.commit()£»
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import java.util.*;
public class Dais02
{
public static void main(String args[])
{
int m,n;
Scanner s = new Scanner(System.in);
System.out.println("ÇëÊäÈëÄãÏëÒªÊÇÊý×Ö");
m = s.nextInt();
n ......
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import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
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