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

sqlÈÕÆÚÎÊÌâ - MS-SQL Server / »ù´¡Àà

±íÊý¾Ý

  time nvarchar(20)
2010-5-6
2010-5-7
2010-5-8
2010-5-10
2010-5-11

°Ñ>= 2010-5-10 µÄÄÇÁ½¸öÊý¾Ý¶Á³öÀ´


ÓÉÓÚ²»ÊÇdataTimeÀàÐÍ,½øÐеÄÊÇ×Ö·û´®µÄ±È½Ï.

SQL code:

select * from t1 where ʱ¼ä >= '2010-5-10'
select * from t1 where CONVERT(varchar,ʱ¼ä,120) >= '2010-5-10'



²é³öËùÓеÄÁË

ÒªÔõôд°¡£¿

лÁË ÔÎ ²»ÄÜÂíÉϽáÌù


ÎÒÏ룬±ØÐëÏÈÒª°ÑÔÂÈÕÈ«±ä³É2λ°É¡£·ñÔò²»ºÃ´¦Àí£¬ÒòΪÄãÊÇ×Ö·û´®ÐÍ£¬²»ÊÇÈÕÆÚÐÍѽ

¿ÉÒÔÁË ÓÃtonyµÄ˵µÄ·½·¨ ¾Í¿ÉÒÔתÁË ÎÒÔ­À´×ª´íÁË

¶ÔÁË£¬×ª³ÉÈÕÆÚÐͱȽϾÍÐÐÁË¡£


Ïà¹ØÎÊ´ð£º

csvÎļþת»»³Ésqlµ¼Èëµ½Êý¾Ý¿â£¬Ã»ÓÐÊý¾ÝΪºÎ£¿

Ö´ÐеÄ˳Ðò£º
1£©Îļþä¯ÀÀ¿ò£¨Ñ¡ÔñÎļþʹÓã©
Ñ¡ÔñºÃÎļþºó
µã»÷Ò»¸öµ¼Èë°´Å¥µÄʱºò £¬°ÑÉÏÃæÉÏ´«¿òÀïµÄcsvÎļþÒÔÒ»¸öIDΪÎļþÃû£¬ÉÏ´«µ½**/**Îļþ¼ÐÏÂ
2£©¶ÁÈ¡Õâ¸öÎļþ¼ÐϵÄcsvµÄÎļþ£¬×ª»»³Ésql
3 ......

Çë½ÌsqlÓï¾ä¡£ - Oracle / ¿ª·¢

ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
  ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......

Çë½ÌSQLSERVERµÄÁ½¸öÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

1¡£ÔõÑùʹxp_cmdshellÄÜÍêÕûÊä³ö³¬¹ý255¸ö×Ö·ûµÄ×Ö·û´®¡£
2¡£select ʱ£¬¼ìË÷ËÙ¶ÈÊÇÓëfromºóµÄ TABLE˳ÐòÓйأ¬»¹ÊÇÓëwhereÌõ¼þµÄ˳ÐòÓйØ(TABLEÊý¾Ý¶àÉÙ )
ÔÚϵͳÊôÐÔÉ趨ÀïÓиöÑ¡Ïî,¿ÉÒÔÐ޸ĵ¥×Ö¶ÎÊä³ö×ÖÊýÏÞÖÆ. ......

SQLÓï¾äÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

Çë½Ì¸ßÊÖ£º
 ÒÔÏÂÊÇÊý¾Ý¿âÖеÄÈýÌõ¼Ç¼£¬Ó¢ÎÄΪ×Ö¶ÎÃû³Æ  
  id planname TaskBeginTime Status
329 2010Äê03 ......

mysqlÇøÃ»¸ßÊÖ - MS-SQL Server / »ù´¡Àà

ÎÒ¾õµÃmysqlºÍsqlserverÓй²Í¬µÄµØ·½£º
ÓиöÎÊÌâÊǹØÓÚ±íµÄËøÎÊÌ⣺
½ø³ÌA ½ø³ÌB
select * from user where id in lock share mode£¨¹²ÏíËø)
&nb ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ