用SHELL的循环批量执行SQL语句
--ksh下的一个WHILE 循环的例子
integer i=1
while ((i<67))
do
pirnt $i
i=i+1
done
--ksh 下一个FOR循环的例子
for i in `cat listdate.txt`
do
echo "执行 $i "
done
--- date.pl 用于生成一个时间段文件
#!/usr/local/bin/perl
use DBI;
if($#ARGV<1)
{
die "USAGE:date.pl <startdate> <enddate> \n";
return(0);
}
$rundate1=$ARGV[0];
$rundate2=$ARGV[1];
$dbh=DBI->connect('dbi:Oracle:host=192.xx.xx.2;sid=ora7','report/system','')||
die('cann\'t connect to database');
$date=$dbh->prepare("select cal_date from calendar where cal_date between to_date(?,'yyyymmdd') and to_date(?,'yyyymmdd')");
$date->bind_param( 1, $rundate1);
$date->bind_param( 2, $rundate2);
$date->execute;
while (@row = $date->fetchrow_array)
{
printf("$row[0]\n");
}
$dbh->disconnect;
---实例 批处理执行一段时间 每天 要执行的程序
date.pl 20100101 20100307 > listdate.txt
for i in `cat listdate.txt`
do
echo "执行 $i "
sqlplus cust/cust @cust_get_jf_md2010.sql $i
done
相关文档:
SQL语句复制表的方法
(2009-08-29 13:41:54)
标签:
sql
分类:计算机知识
如果目的表已经存在:
insert into DATAHR.DBO.GBITEM
select * from DEMO.DBO.GBITEM
如果目的表不存在:
select * into DATAHR.DBO.GBITEM
from DEMO.DBO.GBITEM
跨库导入
select * into [zk_news].[dbo].[News1] from [zk_media].[ ......
ASP.NET Excel导入到SQL Server数据库
提供把Excel里的数据导入到SQL Server 数据库,前提是Excel里的字段在Sql Server表里都有,不然会出现错误。注释很详细哦!要引用的命名空间是:
using System.Data.OleDb;
using System.Data.SqlClient;
//操作类
public class ExcelToSQL
{
& ......
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.springframework.orm.hibernate3.Hibernat ......
@SuppressWarnings("unchecked")
public List<ZxFunction> selectFunctionParentByUserId(final int userId) {
try {
final String sql = "select * from zx_function ......