Sql server Case when
select
WorksheetID,worker,WorkDate,merchantName ,merchantNo ,manager
, case when insCount>0 then 'ÐÂ×°' else '' end InsStr
,case when repCount>0 then '»»×°' else '' end RepStr
,case when UnInsCount>0 then '³·»ú' else '' end UnInsStr
,case when FaultCount>0 then '¹ÊÕÏ´¦Àí' else '' end FaultStr
,case when VisitCount>0 then 'Ѳ¼ì' else '' end VisitStr
,case when SendConsumableCount>0 then 'ºÄ²ÄÅäËÍ' else '' end SendConsumableStr
,case when SoftUpdateCount>0 then '³ÌÐòÉý¼¶' else '' end SoftUpdateStr
,case when takeSheetCount>0 then 'È¡Ë͵¥¾Ý' else '' end takeSheetStr
from MaintainInfo_ReadyForData;
Ïà¹ØÎĵµ£º
ÔÚSQL Server2000ÖУ¬Ò»¸öÊý¾Ý¿âµÄÈÕÖ¾ÊÇÒÔ*.ldf Îļþ´æ·Å,ÇëÎÊÎÒÏë²é¿´Ä³Ò»¸öÊý¾Ý¿âµÄÈÕÖ¾,¸ÃÈçºÎ²Ù×÷.
·½·¨1¡¢
DBCC LOG('DatabaseName',2)
·½·¨2:
select * from ::fn_dblog(default,default)
·½·¨3
ÓÃLog Explorer ......
¹ØÓÚsqlÁ¬½ÓÓï¾äÖеÄIntegrated Security=SSPI
½â¾ö·½·¨£º
¼´£ºSecurity Support Provider Interface
ÉèÖÃIntegrated SecurityΪ True µÄʱºò£¬Á¬½ÓÓï¾äÇ°ÃæµÄ UserID, PW ÊDz»Æð×÷Óõ쬼´²ÉÓÃwindowsÉí·ÝÑé֤ģʽ¡£
Ö»ÓÐÉèÖÃΪ False »òÊ¡ÂÔ¸ÃÏîµÄʱºò£¬²Å°´ÕÕ UserID, PW À´Á¬½Ó¡£
Integrated Security ¿ÉÒÔÉèÖÃΪ: ......
ÔÚSQL Server Unicode×Ö·û´®³£Á¿ÐèҪǰ׺N
µ±ÔÚSQL
SERVERÀï±ß´¦Àí×Ö·û´®³£Á¿µÄʱºòÄã±ØÐëÔÚ³£Á¿Ö®Ç°·ÅÒ»¸ö´óдµÄN,¾ÍÏñSQL
SERVERÁ¬»úÎĵµ±êÌâΪ"²ÉÓÃUnicodeÊý¾Ý"Ëù˵Ã÷µÄÄÇÑù.Nǰ׺ÏóÕ÷×ÅÔÚSQL-92
±ê×¼µÄ¹ú¼ÒÓïÑÔ,²¢ÇÒ±ØÐëÊÇ´óд×Öĸ.Èç¹ûÄãÔ ......
¶à×Ö¶ÎÄ£ºý²éѯsql like %% ÓÅ»¯ÓëÇø±ð
http://anforen.5d6d.com/
SELECT *
from [KLims].[dbo].[Task]
where ClientCompany like '%a%' or [Address] like '%a%'
SELECT *
from [KLims].[dbo].[Task]
where ClientCompany + [Address] like '%a%'
µ«µ±ÆäÖÐÒ»×Ö¶Î ......