Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Oracle 10g Êý¾Ý¿â°²×°¼°ÅäÖÃ

1¡¢°²×°
2¡¢´´½¨“±¾µØNet·þÎñÃû”
3¡¢PLSQL Developer Á¬½Ó²âÊÔ
4¡¢´´½¨±í¿Õ¼ä
1.´ò¿ªsqlplus¹¤¾ß£º
sqlplus /nolog
2. Á¬½ÓÊý¾Ý¿â£º
conn /as sysdba
3. ´´½¨±í¿Õ¼ä£º
create tablespace camds datafile 'D:\oracle\product\10.2.0\oradata\camds\camds.dbf' size 200m autoextend on next 10m maxsize unlimited;
OracleÊý¾Ý¿â°²×°¼°ÅäÖã¨Ò»£©
²Î¿¼http://www.javaeye.com/topic/493585
OracleÊý¾Ý¿â°²×°¼°ÅäÖ㨶þ£©
²Î¿¼http://www.javaeye.com/topic/493595


Ïà¹ØÎĵµ£º

oracle´æ´¢¹ý³Ì

create or replace procedure inserttestdata
(
   v_count        in   number,
   v_startuserid  in   varchar2,
   v_returnval    out  number )
as
   v_opertime    ......

linuxÏ´´½¨oracleÓû§±í¿Õ¼ä

 ¾ÍÊÇÔÚÒÑÓеÄÊý¾Ý¿âʵÀýÉÏ´´½¨Ò»¸öеÄÕʺţ¬·ÃÎÊһЩеıí
 ²Ù×÷²½ÖèÈçÏ£º
 1¡¢µÇ¼linux£¬ÒÔoracleÓû§µÇ¼£¨Èç¹ûÊÇrootÓû§µÇ¼µÄ£¬µÇ¼ºóÓà su - oracleÃüÁîÇл»³ÉoracleÓû§£©
 2¡¢ÒÔsysdba·½Ê½À´´ò¿ªsqlplus£¬ÃüÁîÈçÏ£º sqlplus "/as sysdba"
 3¡¢²é¿´ÎÒÃdz£¹æ½«Óû§±í¿Õ¼ä·ÅÖÃλÖà ......

oracle sqlÃæÊÔÌâ2

Ò»£®¼òµ¥SQL²éѯ£º
1£©:ͳ¼ÆÃ¿¸ö²¿ÃÅÔ±¹¤µÄÊýÄ¿
select dept,count(*) from employee group by dept;
2£©:ͳ¼ÆÃ¿¸ö²¿ÃÅÔ±¹¤µÄÊýÄ¿´óÓÚÒ»¸öµÄ¼Ç¼
select dept,count(*) from employee group by dept having count(*)>1;
3£©:ͳ¼Æ¹¤×ʳ¬¹ý1200µÄÔ±¹¤ËùÔÚ²¿ÃŵÄÃû³Æ
select e.first_name,salary,d.name
from s_emp ......

³£¼ûOracle HINTµÄÓ÷¨

     [×ÊÁÏÀ´×ÔÓÚORACLEƵµÀ http://oracle.chinaitlab.com/induction/398193.html]
  ¡¡1. /*+ALL_ROWS*/
¡¡¡¡±íÃ÷¶ÔÓï¾ä¿éÑ¡Ôñ»ùÓÚ¿ªÏúµÄÓÅ»¯·½·¨,²¢»ñµÃ×î¼ÑÍÌÍÂÁ¿,ʹ×ÊÔ´ÏûºÄ×îС»¯.
¡¡¡¡ÀýÈç:
¡¡¡¡SELECT /*+ALL_ROWS*/ EMP_NO,EMP_NAM,DAT_IN from BSEMPMS WHERE EMP_NO='SCOTT';
¡¡¡ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ