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

SQL Server 2005ÖеÄÎļþºÍÎļþ×é

1¡¢ÎļþºÍÎļþ×éµÄº¬ÒåÓë¹ØÏµ
    Ã¿¸öÊý¾Ý¿âÓÐÒ»¸öÖ÷Êý¾ÝÎļþ.ºÍÈô¸É¸ö´ÓÎļþ¡£ÎļþÊÇÊý¾Ý¿âµÄÎïÀíÌåÏÖ¡£ Îļþ×é¿ÉÒÔ°üÀ¨·Ö²¼ÔÚ¶à¸öÂß¼­·ÖÇøµÄÎļþ£¬ÊµÏÖ¸ºÔØÆ½ºâ¡£Îļþ×éÔÊÐí¶ÔÎļþ½øÐзÖ×飬ÒÔ±ãÓÚ¹ÜÀíºÍÊý¾ÝµÄ·ÖÅ䣯·ÅÖá£ÀýÈ磬¿ÉÒÔ·Ö±ðÔÚÈý¸öÓ²ÅÌÇý¶¯Æ÷ÉÏ´´½¨Èý¸öÎļþ£¨Data1.ndf¡¢Data2.ndf   ºÍ   Data3.ndf£©£¬²¢½«ÕâÈý¸öÎļþÖ¸Åɵ½Îļþ×é   fgroup1   ÖС£È»ºó£¬¿ÉÒÔÃ÷È·µØÔÚÎļþ×é   fgroup1   ÉÏ´´½¨Ò»¸ö±í¡£¶Ô±íÖÐÊý¾ÝµÄ²éѯ½«·ÖÉ¢µ½Èý¸ö´ÅÅÌÉÏ£¬Òò¶øÐÔÄܵÃÒÔÌá¸ß¡£ÔÚ   RAID£¨´ÅÅÌÈßÓàÕóÁÐ)Ìõ´ø¼¯ÉÏ´´½¨µ¥¸öÎļþÒ²¿ÉÒÔ»ñµÃÏàͬµÄÐÔÄܸÄÉÆ¡£È»¶ø£¬ÎļþºÍÎļþ×éʹÄúµÃÒÔÔÚдÅÅÌÉÏÇáÒ×µØÌí¼ÓÐÂÎļþ¡£ÁíÍ⣬Èç¹ûÊý¾Ý¿â³¬¹ýµ¥¸ö   Microsoft   Windows ÎļþµÄ×î´ó´óС£¬Ôò¿ÉÒÔʹÓôÎÒªÊý¾ÝÎļþÔÊÐíÊý¾Ý¿â¼ÌÐøÔö³¤¡£
2¡¢Îļþ¡¢Îļþ×éÔÚʵ¼ùÓ¦ÓÃÖг£¼ûµÄÎÊÌâ
ͨ³£Çé¿öÏÂÎÒÃǹ¹ÔìµÄÊý¾Ý¿â¶¼Ö»ÓÐÁ½¸öÎļþ,mdfÎļþºÍldfÎļþ.µ«ÊÇÕâÑùÓÐÁ½¸öȱµã£º
(Ò»)ÈÝÒ×µ¼ÖÂÎļþ¹ý´ó
   ÎÒÃÇÖªµÀ,mdfÎļþÊÇÊý¾Ý¿âÎļþ,ÕâÑùµÄ»°Ò²¾ÍÒâζ×ÅËæ×ÅÊý¾Ý¿âµÄÔö´ómdf¾Í»áÏàÓ¦µÄÔö´ó,ÏÔÈ»ÔÚÏÖÔÚµÄÓ¦ÓÃÖÐÊý¾ÝÅòÕÍÊÇÌ«³£¼ûµÄÊÂÇéÁË,µ±ÄãµÄÓ¦Óñä´óºó,mdfÎļþÒ²»á±ä´ó,È»¶øwindows¶ÔÎļþµÄ´óСÊÇÓÐÒªÇóµÄ,ÕâÑùµÄ»°ºÜÈÝÒ×µ¼ÖÂmdfÎļþ´ïµ½windowsËùÔÊÐíµÄÎļþ´óСµÄ½çÏÞ(ÓÚÊÇÊý¾Ý¿â¾Í±ÀÀ£ÁË)¡£
(¶þ)ûÓÐÀûÓõ½´ÅÅÌÕóÁÐ
   ´óÐ͵ķþÎñÆ÷ºÃ¶à¶¼ÓдÅÅÌÕóÁÐ,Äã¿ÉÒÔ°Ñ´ÅÅÌÕóÁмòµ¥µÄ¼ÙÏó³Én¸öÒ»¿éת¶¯µÄ´ÅÅÌ,´ÅÅÌÕóÁеÄÉè¼ÆÊÇÏ£Íûͨ¹ý¶à¸ö´ÅÅ̵Ĵ®ÁªÀ´µÃµ½¸ü´óµÄ¶ÁдЧÂÊ.µ«ÊÇÈç¹ûÄãµÄÊý¾Ý¿âÖ»ÓÐÒ»¸ömdfÎļþ(ldfÎļþÔÝʱ²»¿¼ÂÇ),ÄÇôÄã×ÜÊÇÖ»Äܹ»ÀûÓÃÕâ¸ö´ÅÅÌÕóÁÐÀïÃæµÄÒ»¸ö´ÅÅ̶øÒÑ.ÄÇÑùµÄ»°°º¹óµÄ´ÅÅÌÕóÁеÄЧÂʾÍÓɲ¢Áª±ä³É´®ÁªÁË.ÊÔÏëÈç¹ûÎÒÃÇÄܹ»ÈÃmdf·ÖÉ¢³É¶à¸öÎļþ,±ÈÈç˵´ÅÅÌÕóÁÐÉϵÄÿ¸ö´ÅÅÌÖж¼·ÖÅäÒ»¸öÎļþ,È»ºó°ÑmdfÖеÄÊý¾Ý·ÖÉ¢µ½¸÷¸öÎļþÖÐ,ÎÒÔÚ¶ÁÈ¡µÄʱºò¾ÍÊÇ´®ÁªµÄ¶ÁÈ¡ÁË,ÕâÑù¾Í³ä·ÖµÄÀûÓÃÁË´ÅÅÌÕóµÄ´æÈ¡Ð§ÄÜ.
ÕâÁ½¸öÎÊÌâÆ½³£ÎÒÃÇûÓÐÓöµ½¹ý(Ìõ¼þ²»¾ß±¸),µ«ÊÇ×ö´óÐ͵ķþÎñ¿ª·¢µÄʱºòÕ⼸ºõÊÇÖÂÃüµÄ.
3¡¢²éѯÎļþ×éºÍÎļþÓï¾ä
ÕâÔÚ2005Ï£¬ÔËÐÐ
SELECT df.[name],
       df.physical_name,
       df.[size],
   &


Ïà¹ØÎĵµ£º

[ÊÕ£] ÓÃsqlite Ö´Ðбê×¼ sql Óï·¨

http://www.umgr.com/blog/PostView.aspx?bpId=36294
 1. Ö´ÐÐsqlÓï¾ä
int sqlite3_exec(sqlite3*£¬ const char *sql£¬ sqlite3_callbacksql Óï·¨
£¬ void *£¬  char **errmsg );
Õâ¾ÍÊÇÖ´ÐÐÒ»Ìõ sql Óï¾äµÄº¯Êý¡£
µÚ1¸ö²ÎÊý²»ÔÙ˵ÁË£¬ÊÇÇ°Ãæopenº¯ÊýµÃµ½µÄÖ¸Õ롣˵ÁËÊǹؼüÊý¾Ý½á¹¹¡£
µÚ2¸ö²ÎÊýconst char ......

¹ØÓÚsql serverµÄ1433ºÍ1434¶Ë¿Ú

ת×Ô£º°Ù¶È°Ù¿Æ
Ëùν¶Ë¿Ú£¬¾ÍÊÇÏ൱ÓÚ»úÆ÷ÓëÍâ½ç½Ó´¥µÄ´°¿Ú¡£¶Ë¿ÚÆäʵÊÇÈí¼þµÄ´°¿Ú£¬¾ÍÊÇ˵һ¸öÈí¼þÈç¹ûÒªºÍÍâ½çÁªÏµ£¬¾Í±ØÐë´ò¿ªÒ»¸ö¶Ë¿Ú£»1434¶Ë¿ÚÊÇ΢ÈíSQL Serverδ¹«¿ªµÄ¼àÌý¶Ë¿Ú¡£ÄãҪʹÓÃSQL£¬¾Í±ØÈ»´ò¿ª1433ºÍ1434¶Ë¿Ú¡£
ĬÈÏÇé¿öÏ£¬SQL ServerʹÓÃ1433¶Ë¿Ú¼àÌý£¬ºÜ¶àÈ˶¼ËµSQL ServerÅäÖõÄʱºòÒª°ÑÕâ¸ö¶Ë¿Ú¸Ä± ......

SQLÓï¾ä²Ù×÷È«¼¯


SQLÓï¾ä²Ù×÷È«¼¯
ÏÂÁÐÓï¾ä²¿·ÖÊÇMssqlÓï¾ä£¬²»¿ÉÒÔÔÚaccessÖÐʹÓá£
SQL·ÖÀࣺ
DDL—Êý¾Ý¶¨ÒåÓïÑÔ(Create£¬Alter£¬Drop£¬DECLARE)
DML—Êý¾Ý²Ù×ÝÓïÑÔ(Select£¬Delete£¬Update£¬Insert)
DCL—Êý¾Ý¿ØÖÆÓïÑÔ(GRANT£¬REVOKE£¬COMMIT£¬ROLLBACK)
Ê×ÏÈ,¼òÒª½éÉÜ»ù´¡Óï¾ä£º
1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
Create&n ......

SQLSERVER ·ÖÒ³´æ´¢¹ý³Ì(2 ÔÚSQL2005ÏÂʹÓÃ)

֮ǰÓÐÒ»¸öSQLServerµÄ·ÖÒ³´æ´¢¹ý³Ì µ«ÊÇÐÔÄܲ»ÊÇÊ®·ÖÀíÏë
ÓÖÕÒÁËÒ»¸ö 
--SQL2005·ÖÒ³´æ´¢¹ý³Ì
/**
if  exists(select * from sysobjects where name='fenye')
drop proc fenye
**/
CREATE procedure fenye
  @tableName nvarchar(200) ,
  @pageSize int,
  @curPage int ,
  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ