oracle²åÈëʱÈçºÎ²åÈëuuId
ÊÇÏëÉú³ÉGUIDÂð£¿
SQL> select sys_guid() from dual ;
SYS_GUID()
--------------------------------
F18031C69D8345DEB305D4B2E796A282
Äã¿ÉÒ԰ѱíµÄÖ÷¼ü×ֶεÄȱʡֵÉèΪsys_guid()
insert into luxian_info (id) values(sys_guid());
Ïà¹ØÎĵµ£º
oracle±í¿Õ¼ä²Ù×÷Ïê½â
1
2
3×÷Õߣº À´Ô´£º ¸üÐÂÈÕÆÚ£º2006-01-04
5
6
7½¨Á¢±í¿Õ¼ä
8
9CREATE TABLESPACE data01
10DATAFILE '/ora ......
oracle Êý¾Ý¿âÀï²é¿´±í¿Õ¼äÊ©Óþ°¿ö£»
oracle±í¿Õ¼äµÄʶùÇé¿öÒª³£³£²é¿´£¬Õý³£ÏпձÈÂʹýµÍµÄʱ·Ö¾ÍÓ¦¸Ã˼¿¼Ôö´ó±í¿´¿Õ¼äÁË¡£²é¿´²½ÖèÈç´ÎSQL:
²½Öè1£º
select dbf.tablespace_name,
dbf.totalspace "×ÜÁ¿(M)",
dbf.totalblocks as ×Ü¿éÊý,
dfs.freespace "ÓàÏÂ×ÜÁ¿(M)",
dfs.freeblocks "ÓàÏ¿éÊý",
(dfs.f ......
Oracle ×°Åä¹£¸Å
Òª²é¿´¿ÉÓà RAM ºÍ»¥»»¿Õ¼ä´óС£¬ÔË×÷ÒÔ´ÎÏÂÁ
grep MemTotal /proc/meminfo
grep SwapTotal /proc/meminfo
±ÈÈ磺
# grep MemTotal /proc/meminfo
MemTotal:512236 kB
# grep SwapTotal /proc/meminfo
SwapTotal:1574360 kB
½ÓÏÂÀ´£¬´´ÔìÓÃÀ´×°ÅäºÍά»¤ Oracle Ê®g Èí¼þµÄ Linux ×éºÍÓû ......
10ÔÂ10ÈÕµÄÃÀ¹ú¾É½ðɽһÏÂÓ¿ÈëÁË4ÍòÈËÁ÷£¬ËûÃǾۼ¯ÔھɽðɽµÄMoscone»áÕ¹ÖÐÐÄ£¬ÖÜΧ81000¸ö¾Æµê´²Î»±»¶©¹ºÒ»¿Õ£¬¾É½ðɽÊÐÕþ¸®×¨ÃÅ·âËøÁËÖܱßÈýÌõµÀ·µÄ½»Í¨£¬ÒÔΪÕâЩÅÓ´óÈËÁ÷Ìṩ±ãÀû¡£ÕâЩÈ˶¼ÊÇÈ«ÇòITÒµ½çµÄ¾«Ó¢——´ÓIT¾ÞÍ·µÄÁìÐäµ½ÆÕͨµÄÆóÒµIT¼¼ÊõÈËÔ±£¬´Ó×Éѯ»ú¹¹µÄ·ÖÎöÈËÊ¿µ½¸÷ÐÐÒµµÄÐÅÏ¢»¯Ö÷¹Ü£¬µ ......
×ªÔØ
from: http://cid-4e5d038451e31a25.spaces.live.com/blog/cns!4E5D038451E31A25!140.entry
create or replace procedure P_QuerySplit(
sqlscript varchar2, --±íÃû/SQLÓï¾ä
pageSize integer, ......