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ÓÃSHELLµÄÑ­»·ÅúÁ¿Ö´ÐÐSQLÓï¾ä

--kshϵÄÒ»¸öWHILE Ñ­»·µÄÀý×Ó
integer i=1
while ((i<67))
do 
  pirnt $i
  i=i+1
done
--ksh ÏÂÒ»¸öFORÑ­»·µÄÀý×Ó
for i in `cat listdate.txt`
do
  echo "Ö´ÐÐ $i "
done
--- date.pl ÓÃÓÚÉú³ÉÒ»¸öʱ¼ä¶ÎÎļþ
#!/usr/local/bin/perl
use DBI;
if($#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;
---ʵÀý Åú´¦ÀíÖ´ÐÐÒ»¶Îʱ¼ä ÿÌì ÒªÖ´ÐеijÌÐò
date.pl 20100101 20100307 > listdate.txt
for i in `cat listdate.txt`
do
  echo "Ö´ÐÐ $i "
  sqlplus cust/cust @cust_get_jf_md2010.sql $i
done


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¡¡¡¡DML—Êý¾Ý²Ù×ÝÓïÑÔ(SELECT£¬DELETE£¬UPDATE£¬INSERT)
¡¡¡¡DCL—Êý¾Ý¿ØÖÆÓïÑÔ(GRANT£¬REVOKE£¬COMMIT£¬ROLLBACK)
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CREATE DATABASE database-name
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SQL(Structured Query Language£¬½á¹¹²éѯÓïÑÔ)ÊÇÒ»¸ö¹¦ÄÜÇ¿´óµÄÊý¾Ý¿âÓïÑÔ¡£SQLͨ³£Ê¹ÓÃÓÚÊý¾Ý¿âµÄͨѶ¡£ANSI£¨ÃÀ¹ú¹ú¼Ò±ê׼ѧ»á£©Éù³Æ£¬SQLÊǹØÏµÊý¾Ý¿â¹ÜÀíϵͳµÄ±ê×¼ÓïÑÔ¡£SQLÓï¾äͨ³£ÓÃÓÚÍê³ÉһЩÊý¾Ý¿âµÄ²Ù×÷ÈÎÎñ£¬±ÈÈçÔÚÊý¾Ý¿âÖиüÐÂÊý¾Ý£¬»òÕß´ÓÊý¾Ý¿âÖмìË÷Êý¾Ý¡£Ê¹ÓÃSQLµÄ³£¼û¹ØÏµÊý¾Ý¿â¹ ......

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T-SQL Script
Output format
 
 
SELECT CONVERT(VARCHAR(100), GETDATE(), 0)
03  6 2010  4:19PM
SELECT CONVERT(VARCHAR(100), GETDATE(), 1)
03/06/10
SELECT CONVERT(VARCHAR(100), GETDATE(), 2)
10.03.06
SELECT CONVERT(VARCHAR(100), GETDATE(), 3)
06/03/10
SELECT CONVERT(VA ......

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Use dbName
go
sp_change_users_login ‘update_one’
,
‘loginName’
, ‘loginName‘
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......

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´ø¶¨µã¾«¶ÈºÍСÊýλÊýµÄ numeric Êý¾ÝÀàÐÍ¡£
decimal[(p[, s])] ºÍ numeric[(p[, s])]
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p£¨¾«¶È£© ......
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