锘??xml version="1.0" encoding="utf-8" standalone="yes"?>成人免费视频视频,四虎精品在永久在线观看,亚洲欧美一区二区精品久久久http://www.aygfsteel.com/rockblue1988/category/52526.html濂藉ソ瀛︿範錛屽ぉ澶╁悜涓?/description>zh-cnFri, 31 Aug 2012 02:45:28 GMTFri, 31 Aug 2012 02:45:28 GMT60甯哥敤SQL璇彞http://www.aygfsteel.com/rockblue1988/archive/2012/04/20/375335.htmlJimi HendrixJimi HendrixFri, 20 Apr 2012 03:04:00 GMThttp://www.aygfsteel.com/rockblue1988/archive/2012/04/20/375335.htmlhttp://www.aygfsteel.com/rockblue1988/comments/375335.htmlhttp://www.aygfsteel.com/rockblue1988/archive/2012/04/20/375335.html#Feedback0http://www.aygfsteel.com/rockblue1988/comments/commentRss/375335.htmlhttp://www.aygfsteel.com/rockblue1988/services/trackbacks/375335.html(sql server 2005)
INSERT INTO users ([name],[filename],[type],location2)
SELECT '鏃ユ秷鑰?,'/pages/daycost','1','13.13.1' UNION ALL
SELECT '鏈堟秷鑰?,'/pages/monthcost','1','13.12.1' 
(sql server 2008鍜孧ySQL)
INSERT INTO users 
([name],[filename],[type],location2) 
VALUES
(
'鏃ユ秷鑰?,'/pages/daycost','1','13.13.1' ), 
(
'鏃ユ秷鑰?,'/pages/daycost','1','13.13.1' )
PS: UNION ALL 鏄厑璁告暟鎹噸澶?br />鏉′歡鏌ヨ鎵鏈夋暟鎹簱鍚嶇О錛?br />(sql server 2005)
USE master
SELECT [name] FROM sys.databases WHERE [name] LIKE 'SWS%'
(MySQL)
show databases
淇敼鏁版嵁錛?br />UPDATE users SET [name] = 'test' WHERE [name] ='admin'
鏌ヨ鎵鏈夊瓨鍌ㄨ繃紼嬶細
select * from sys.objects where type = 'P';
鏌ョ湅瀛樺偍榪囩▼鐨勮鍙ワ細
exec sp_helptext 'createDaily1'
鍘婚噸鏌ヨ錛?/div>
SELECT DISTINCT 鍒楀悕縐?FROM 琛ㄥ悕縐?/pre>

SELECT DISTINCT testtime
FROM         testrec
鏃ユ湡鏍煎紡杞崲錛?/div>
CONVERT(data_type(length),data_to_be_converted,style)
Style IDStyle 鏍煎紡
100 鎴栬?0mon dd yyyy hh:miAM 錛堟垨鑰?PM錛?/td>
101mm/dd/yy
102yy.mm.dd
103dd/mm/yy
104dd.mm.yy
105dd-mm-yy
106dd mon yy
107Mon dd, yy
108hh:mm:ss
109 鎴栬?9mon dd yyyy hh:mi:ss:mmmAM錛堟垨鑰?PM錛?/td>
110mm-dd-yy
111yy/mm/dd
112yymmdd
113 鎴栬?13dd mon yyyy hh:mm:ss:mmm(24h)
114hh:mi:ss:mmm(24h)
120 鎴栬?20yyyy-mm-dd hh:mi:ss(24h)
121 鎴栬?21yyyy-mm-dd hh:mi:ss.mmm(24h)
126yyyy-mm-ddThh:mm:ss.mmm錛堟病鏈夌┖鏍鹼級
130dd mon yyyy hh:mi:ss:mmmAM
131dd/mm/yy hh:mi:ss:mmmAM

鍒囧壊瀛楃涓詫細
SUBSTRING expression , start , length )
start鏄粠1寮濮?鑰屼笉鏄?
SELECT DISTINCT testtime
FROM         testrec
WHERE     (SUBSTRING(CONVERT(VARCHAR(11), testtime, 120), 1, 7) = '2012-05')




]]> 主站蜘蛛池模板: 广昌县| 武川县| 平潭县| 临沧市| 永修县| 中西区| 自治县| 枣强县| 会昌县| 盘锦市| 许昌县| 武宁县| 晋江市| 奈曼旗| 裕民县| 鱼台县| 嘉定区| 青龙| 桂林市| 泉州市| 临猗县| 台江县| 新蔡县| 沙雅县| 沈丘县| 化德县| 南江县| 察哈| 台州市| 南岸区| 青龙| 乌审旗| 江源县| 龙口市| 揭阳市| 珠海市| 定安县| 怀化市| 西华县| 江西省| 肇东市|