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ÔÚÃüÁîÐÐÏÂÊäÈë mysql -h
localhost -u root -p»Ø³µ,È»ºóÊäÈëÃÜÂë¼´¿É;»òÖ±½ÓÔËÐÐmysql×Ô´øµÄÁ¬½Ó¹¤¾ß,È»ºóÊäÈëÃÜÂë¼´¿É.
1.±àдsql½Å±¾,¼ÙÉèÄÚÈÝÈçÏÂ:
  create database dearabao;
 
use dearabao;
  create table niuzi (name varchar(20));
  ±£´æ½Å±¾Îļþ,¼ÙÉèÎÒ°ÑËü±£´æÔÚFÅ̵Ähello
worldĿ¼ÏÂ,ÓÚÊǸÃÎļþµÄ·¾¶Îª:F:\hello world\niuzi.sql
2.Ö´ÐÐsql½Å±¾,¿ÉÒÔÓÐ2ÖÖ·½·¨:
 
µÚÒ»ÖÖ·½·¨:
 ÔÚÃüÁîÐÐÏÂ(δÁ¬½ÓÊý¾Ý¿â),ÊäÈë mysql -h localhost -u root -p123456 <
F:\hello world\niuzi.sql (×¢Òâ·¾¶²»ÓüÓÒýºÅµÄ!!) »Ø³µ¼´¿É.
  µÚ¶þÖÖ·½·¨:
 ÔÚÃüÁîÐÐÏÂ(ÒÑÁ¬½ÓÊý
¾Ý¿â,´ËʱµÄÌáʾ·ûΪ mysql> ),ÊäÈë source F:\hello world\niuzi.sql (×¢Òâ·¾¶²»ÓüÓÒýºÅµÄ)
»òÕß \. F:\hello world\niuzi.sql (×¢Òâ·¾¶²»ÓüÓÒýºÅµÄ) »Ø³µ¼´¿É
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  service mysqld start --skip-networking --skip-grant-tables
  »òÕß
  /opt/mysql/bin/mysqld_safe --skip-networking --skip-grant-tables &
  /opt/mysql/ÊÇÎÒµÄMYSQL°²×°Â·¾¶
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Oracle SQLʵÀý

1¡£select * from a where a.rowid=(select min(b.rowid) from b where a.id=b.id);
create test1(
nflowid number primary key, 
ndocid number,
drecvdate date);
insert into test1 values (1, 12301, sysdate) ;
insert into test1 values (2, 12301, sysdate);
select * from test1 order by drecvdate:
......

SQL Server 2005 ÖÐʹÓÃÕýÔò±í´ïʽƥÅä

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using
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using
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