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

Ò»¸öÓÅ»¯sqlÓï¾äµÄÎÊÌ⣬Á¢Âí½á

ÀÏ´úÂëÀïÓÉÓÚÊ×Ò³Óõ½6¸ölikeÓï¾ä£¬¸Ã¿âÊý¾Ý´ïµ½1000WÌõ£¬µ¼ÖÂËÙ¶ÈÏ൱Âý£¬ÉõÖÁÊý¾Ý¿âÁ¬½Ó³¬Ê±£¡

SQL code:
select top 10 CompanyId,CompanyName from t_Company where MajorProductOrService like '%ijij%'


ÏÖÐè¸Ä°æ£º

ÇëÎÊ´óÏÀÃÇ£¬ÄÜ·ñÌṩ¼¸¸öÓÅ»¯·½°¸£¬¾ßÌåµãµÄ£¬Ð»Ð»
Óô洢¹ý³ÌÄØ£¿»á²»»áºÃÒ»µã¶ùÄØ¡­¡­

×îºÃ²»ÒªÓÃlike '%ijij%'
ЧÂÊ
=¡®Ä³Ä³¡¯> in ('ijij') >like 'ijij%'>like '%ijij'>like '%ijij%'

Â¥ÉÏÓеÀÀí£¬¶¥

Ò»¿´¾ÍÊÇÊý¾Ý¿âÉè¼ÆµÄÎÊÌ⣬¹«Ë¾±íÀï»áÓÐÖ÷²úÆ·»ò·þÎñµÄ×ֶΡ£¶øÕâ¸öÖ÷²úÆ·ºÍ·þÎñ»¹ÊÇÒ»¸ö³£Óòéѯ×ֶΡ£

´æ´¢¹ý³Ì ·â×°ÒµÎñÂß¼­ ½¨Á¢Ë÷Òý

¶þÂ¥µÄ > Õâ¸öÊÇʲôµÄÒâ˼£¿ ÊÇ·Ö¸îµÄÒâ˼Âð£¿

SQL code:
charindex('ijij',MajorProductOrService)>0


SQL code:
select top 10 CompanyId,CompanyName from tablename where charindex('ijij',MajorProductOrService )>0

ÊÔÊÔÕâÑù

http://tech.sina.com.cn/c/2001-12-12/7832.html
¿´¿´°É

¶¥Â¥ÉϵÄ

½¨ÒéÓûº´æ£¬Ë÷Òý

ÒýÓÃ
½¨ÒéÓûº´æ£¬Ë÷Òý


Ïà¹ØÎÊ´ð£º

Êý¾Ý´°¿Ú¶¯Ì¬ÐÞ¸ÄSql - PowerBuilder / DataWindow

ΪÁËÂú×ãÊý¾Ý²éѯµÄËÙ¶ÈÎÊÌ⣬ÎÒ½«Ò»ÕÅÊý¾ÝÁ¿´óµÄѧÉú±í°´Äê¶È·Ö³É¶à¸ö±í
students_2008, students_2009È»ºóÎÒÓÖ×öÁËÒ»¸öÄ£°å±ístudents_template,Ä£°å±íÖеÄ×ֶκÍstudents_2008, students_2009Ò»Ñù£¬Ö»²»¹ýÊÇÒ»¸ö ......

sql ´æ´¢¹ý³Ì

ÎÒÒª×öÒ»¸ö¶¨µãʼþ£¬ÊÇÿÌìÍíÉÏ12µã¾Í°ÑÈý¸ö±íÀïµÄÐÅÏ¢·ÅÈëÒ»¸ö±íÀÎÒÏëÓô洢¹ý³ÌÀ´Ð´£¬ÔõÃ´Ð´ÄØ£¿£¬ÄÇλ¸ßÊÖ°ï°ïæ°É£¬·Ç³£¸Ðл£¡

Óû§ÃûÊÇΨһµÄ
±íA  ×Ö¶Î
Óû§Ãû£ºName  ,ÓÊÏ䣺Ema ......

SQLʱ¼ä¶ÎÎÊÌâ

Ò»¸öºÜÆæ¹ÖµÄÎÊÌâ 
SQL code
select * from Gprs_DataInof 
--¿ÉÒԲ鵽ËùÓеÄÊý¾Ý
select * from Gprs_DataInof where DataTime between 1900-10-16 1:01:00' and '2009-10-20 1:01:00'
--Ò»ÌõÊý¾Ý ......

¶à±í¹ØÁª²éѯµÄ sqlд·¨ - Oracle / »ù´¡ºÍ¹ÜÀí

´ó¼ÒºÃ£¬ÎÒ×î½üά»¤Ò»¸öÏîÄ¿£¬100¶à¸ö±í
Ö»ÄÜÓÃjdbcÖ±Á¬
Óöµ½Á˶à¸ö±í ¹ØÁª ²éѯµÄÇé¿ö Çë´ó¼ÒÖ¸½Ì
±ÈÈç
student(studentid,classid)
class(classid,classname)
class_teacher(classid,teacherid)Õâ¸öÊÇÖмä±í ......

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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ