»ù±¾ÅäÖÃ
Ò»¡¢ÎļþϵͳҪÇó£º
1¡¢ÖÁÉÙÓжþ¸ö·ÖÇø£»
2¡¢ÏµÍ³·ÖÇø²»Ð¡ÓÚ10G£»
3¡¢·ÖÇø¸ñʽ±ØÐëÊÇNTFS¡£
¶þ¡¢²¹¶¡°²×°ÒªÇó£º
1¡¢ÏȰ²×°Íê±ÏWINDOWS 2000 SP4+³å»÷²¨+Õðµ´²¨²¹¶¡£»
2¡¢½«WINDOWS 2000²¹¶¡Éý¼¶µ½×îкó²Å¿É°²×°cluster ºÍSQL Server£»
3¡¢SQL Server²¹¶¡ÐèÉý¼¶µ½Service Pack 3¡£
Èý¡¢ClusterÐÅÏ¢£º
1£®ClusterÃû³Æ£¬IPµØÖ·1¸ö£»
2£®½ÚµãAÃû³Æ£¬IPµØÖ·2¸ö£¨Ò»¸ö¹«Íø£¬Ò»¸öË½Íø£©£»
3£®½ÚµãBÃû³Æ£¬IPµØÖ·2¸ö£¨Ò»¸ö¹«Íø£¬Ò»¸öË½Íø£©£»
4£®SQL ServerÃû³Æ£¬IPµØÖ·1¸ö¡£
Server A
Intel PRO/1000¼¯³É£¨Ç§Õ×Íø¿¨£©×÷¶ÔÍâͨÐÅ£¬µØÖ·£º192.168.1.1
Intel PRO/100 ÓÃ×÷Á½Ì¨Ö÷»úÖ®¼äµÄÐÄÌøÏß IPµØÖ·£º10.10.10.1
Ö÷»úÃûΪ£º SQLC1
Server B
Intel PRO/1000¼¯³É£¨Ç§Õ×Íø¿¨£©×÷¶ÔÍâͨÐÅ£¬µØÖ·£º192.168.1. 2
Intel PRO/100ÓÃ×÷Á½Ì¨Ö÷»úÖ®¼äµÄÐÄÌøÏß IPµØÖ·£º10.10.10.2
Ö÷»úÃûΪ£º SQLC2
´æ´¢¿Õ¼ä£¨ÕâÀïÖ¸´ÅÅÌÕóÁУ©·ÖÅä20G¿Õ¼ä
¼¯ÈºÐÅÏ¢£º
IPµØÖ·£º192.168.1.3
NETBIOSÃû£º SQL1
SQL Server 2000ÐÅÏ¢£º
IPµØÖ·£º192.168.1.4
SQLÃû³Æ£ºSQLcluster
Cluster °²×°
°²×°Ç°×¼±¸£º
1¡¢ÔÚ°²×°cluster ·þÎñǰ½«»úÆ÷¼ÓÈëµ½Óò£¨²»ÊDZØÐèµÄ£©£»
......
½ñÌìÒ»²»Àä¾²¾Í°ÑsqlserverÊý¾Ý¿â³õʼ»¯ÁË£¬ÔÚÍøÉÏÕÒÁ˰ëÌì·¢ÏÖÁ˼¸ÆªÌû×Ó£¬ÊÜÒæ·Çdz£¬¼Ç¼ÏÂ
DB2ÖпÉÒÔʹµÃÊý¾Ý¿â»Ø¸´µ½Ö¸¶¨µÄʱ¼äµã£¬SQL ServerÊý¾Ý¿âµÄRecovery ModelΪfull »òÕßBulk copyµÄʱºò£¬ÊÇ¿ÉÒÔ´ÓÈÕÖ¾À´»Ö¸´Êý¾Ý¿âµÄ¡£Êµ¼ÊÉÏÈÕÖ¾ÖмǼµÄÒ»ÌõÒ»ÌõµÄtransact sqlÓï¾ä£¬»Ö¸´Êý¾Ý¿âµÄʱºò»áredoÕâЩsqlÓï¾ä¡£ ǰÌáÌõ¼þ£ºmyBBSÊÇÊý¾Ý¿âtestÖеÄÒ»¸ö±í,Êý¾Ý¿âtestµÄRecovery ModelΪFull,Auto Close,Auto ShrinkÁ½¸öÑ¡ÏîδѡÖС£Êý¾Ý¿âtestµÄdata filesºÍlog files¾ùΪĬÈϵÄ×Ô¶¯Ôö³¤×´Ì¬¡£
A£º2004/10/13,16:00½øÐÐÊý¾Ý¿â±¸·Ý£¬backup database test to disk='d:\db\1600.bak' with init
B£º2004/10/14,13:00¶ÔÊý¾Ý¿â½øÐÐÁËupdate,deleteµÈ²Ù×÷£»
C£º2004/10/15,18:00ʹÓÃdelete mybbs where id>300ʱ£¬Óï¾äÎóд³Édelete mybbs,Òò¶øÉ¾³ýÁ˱ímybbsÖеÄËùÓÐÊý¾Ý¡£
ÏÖÔÚÔÚCµã,Cµã¶ÔÊý¾Ý¿â½øÐÐÁËÎó²Ù×÷£¬ÎÒÃÇÏ£ÍûÊý¾Ý¿âÄܹ»»Ö¸´µ½C֮ǰµÄ״̬£¬±ÈÈç»Ö¸´µ½10ÔÂ15ÈÕ17:59·ÖµÄ״̬¡£
Òª»Ö¸´Êý¾Ý¿âBµã£¬Ê¹ÓõÄÊÇAµã±¸·ÖµÄÊý¾Ý¿â1600.bak£»¶øÊ¹ÓõÄÈÕÖ¾±¸·ÖÊÇ×îеı¸·Ö1820.logs£»Òò¶ø½øÐÐÈçϲÙ×÷£º
--±¸·ÖÈÕÖ ......
if exists (select * from dbo.sysobjects where name='SplitStr' )
drop FUNCTION SplitStr
go
CREATE FUNCTION SplitStr (@splitString varchar(8000), @separate varchar(10))
RETURNS @returnTable table(col_Value varchar(20))
AS
BEGIN
declare @thisSplitStr varchar(20)
declare @thisSepIndex int
declare @lastSepIndex int
set @lastSepIndex = 0
if Right(@splitString ,len(@separate)) <> @separate set @splitString = @splitString + @separate
set @thisSepIndex = CharIndex(@separate,@splitString   ......
Delphi 2010Õýʽ°æÏÂÔØ(RAD Studio 2010ÏÂÔØ)
ÔÚ8ÔÂ26ÈÕÕýʽ·¢²¼ÁËRAD Studio 2010£¬¾ÍÊÇÎÒÃÇËùνµÄDelphi 2010¡£RAD Studio 2010°üº¬Delphi¡¢C++ BuilderºÍDelphi PrismµÈ¡£ RAD Studio 2010 µÄй¦ÄÜÖ÷ÒªÔÚÓÚ£ºÔöÇ¿µÄ IDEºÍ¿ÉÊÓ»¯×é¼þ¿â (VCL) ¿ò¼ÜºÍ»ù´¡µÄ±àÒëÆ÷ÒÔ¼°ÆäËû¸÷Ï¾ß£¬ÕâʹµÃÄã¹¹½¨ÄÇЩ¿çÔ½ËùÓеÄÊý¾ÝÔ´ºÍ²ã´ÎµÄ¿ÉÊÓ»¯Ó¦ÓñäµÃ¸ü¼ÓÈÝÒס£ RAD Studio 2010 ÖеÄÖØÒªÐ¹¦ÄܰüÀ¨£ºÖ§³Ö×î¼â¶ËµÄ´¥ÃþºÍÊÖÊÆ-ʹÄúµÄÓ¦ÓóÌÐòÄܹ»Ö§³Ö°üÀ¨Windows 7ÔÚÄÚµÄÈκΠWindows ²Ù×÷ϵͳͨ¹ýÔöÇ¿µÄDataSnap™¿ò¼ÜºÍDBExpressÊý¾Ý·ÃÎÊÇý¶¯£¬Ö§³Ö×îеÄÊý¾Ý¿âƽ̨£¬°üÀ¨FirebirdÊý¾Ý¿âµÄÖ§³Ö£¡ IDE Insight£¬ËæÊ±·ÃÎÊÈκι¦ÄÜ£¬ÉèÖ㬻ò×é¼þ°üÀ¨tabbed toolbarµÄDelphi 7 ¾µäģʽ²¼¾ÖÑ¡Ï¹ý 120ÏîÕë¶Ô¿ª·¢µÄIDE ¹¦ÄÜÔöÇ¿ÔÚ2009°æµÄ»ù´¡ÉÏ£¬ÓÖÓг¬¹ýÒ»°ÙÏîµÄ¹¦ÄÜÔöÇ¿£¬°üÀ¨ Unicode¡¢ ·ºÐÍ¡¢ ÄäÃû·½·¨µÈµÈ¿´ÉÏÈ¥×Åʵ¼¤¶¯ÈËÐÄ£¬×÷ΪdelphiµÄÖÒʵfans£¬Ï£ÍûÕâ´ÎRAD Studio 2010°üÀ¨ÆäÖеÄDelphiϵÁвúÆ·Äܹ»ÖØËܻԻ͡£²¢ÇÒÒ²ÔçÈÕÍÆ³öºá¿çWindows¡¢Max OSXºÍLinuxµÄ¿ª·¢²úÆ·¡£×ÀÃæ¶Ë¼ÓÉÏweb£¬ÒÔ¼°ÒòΪÊÖ»ú¶øÔ½À´Ô½Ä£ºý¶¨ÒåµÄ¿Í»§¶Ë£¬¿ª·¢¹¤¾ßµÄÌìµØ»¹ÊǺܿíÀ«µÄ¡£ RAD Studi ......
Ò»¡¢Ò»¸ö½ÐÉù½Ó¿ÚºÍ¼¸Ö»Ñ¼×Ó
1¡¢´ÓÒ»¸ö½ÐÉù½Ó¿Ú¿ªÊ¼
{¡¶HeadFirstÉè¼ÆÄ£Ê½¡·Delphi´úÂë֮ģʽС½á }
{ Ò»¸ö½ÐÉù½Ó¿Ú }
{ ±àÒ빤¾ß£ºDelphi2010 for win32 }
{ E-Mail £ºxshlife@163.com }
unit uQuackable;
interface
type
IQuackable = interface(IInterface)
procedure Quack;
end;
implementation
end.
2¡¢¼¸Ö»Ñ¼×ÓʵÏÖÁ˸ýÐÉù½Ó¿Ú¡£
{¡¶HeadFirstÉè¼ÆÄ£Ê½¡·Delphi´úÂë֮ģʽС½á }
{ ¼¸Ö»Ñ¼×ÓʵÏÖÁËÉù½Ó¿Ú }
{ ±àÒ빤¾ß£ºDelphi2010 for win32 }
{ E-Mail £ºxshlife@163.com }
unit uDuck;
interface
uses
uQuackable;
type
TMallardDuck = class(TInterfacedObject, IQuackable)
public
procedure Quack;
end;
TRedHeadDuck = class(TInterfacedObject, IQuackable)
public
procedure Quack;
end;
TDuckCall = class(TInterfacedObject, IQuackable)
public
procedure Quack;
end;
TRubberDuck = class(TInter ......
ÔÚJavaScriptÖÐ×Ö·û´®ÊÇÓÃÒýºÅ“" "”¡¢“' '”°üÆðÀ´µÄÁã¸öÖÁ¶à¸ö×Ö·û¡£ÓÃÄĸöÒýºÅ¿ªÊ¼¾ÍÓÃÄĸö½áÊø£¬¶øÇÒµ¥Ë«ÒýºÅ¿ÉǶÌ×ʹÓ㬲»¹ýJavaScript ÖÐÒýºÅµÄǶÌ×Ö»ÄÜÓÐÒ»²ã¡£Èç¹ûÏëÔÙ¶àǶһЩ£¬ÐèÒªÓÃתÒå×Ö·û£º
תÒå×Ö·û ÓÉÓÚһЩ×Ö·ûÔÚÆÁÄ»Éϲ»ÄÜÏÔʾ£¬»òÕß JavaScript Óï·¨ÉÏÒѾÓÐÁËÌØÊâÓÃ;£¬ÔÚÒªÓÃÕâЩ×Ö·ûʱ£¬¾ÍҪʹÓÓתÒå×Ö·û”¡£×ªÒå×Ö·ûÓÃб¸Ü“\”¿ªÍ·£º\' µ¥ÒýºÅ¡¢\" Ë«ÒýºÅ¡¢\n »»Ðзû¡¢\r »Ø³µ£¨ÒÔÉÏÖ»Áгö³£ÓõÄתÒå×Ö·û£©¡£ÓÚÊÇ£¬Ê¹ÓÃתÒå×Ö·û£¬¾Í¿ÉÒÔ×öµ½ÒýºÅ¶àÖØÇ¶Ìס£ ......