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SQLSERVER ×Ö·û´®±í´ïʽ - MS-SQL Server / ÒÉÄÑÎÊÌâ

SQLSERVER ÎÒÓÐÒ»¸ö±í£¬²é³öÀ´µÄÒ»¸ö×Ö¶ÎÊÇ×Ö·û´®±í´ïʽ
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a b c 5*6-3
a be ce 15*(6-3)
a b c 36-3
a be ce 1*(9-8)
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a b c 5*6-3 27
a be ce ......

DELPHIÏÂSQLÓï¾ä¸Ä´í - Delphi / Êý¾Ý¿âÏà¹Ø

sql:='select ¹¹¼þÆÀ·Ö±í2.³Ì¶È from ¹¹¼þÆÀ·Ö±í2,ÒªËØÈ¨ÖØ±í where' Ëð»µÀàÐÍ'=+''''+s1+''''+'and'+ '¹¹¼þÆÀ·Ö±í2.ÆÀ¹ÀÒªËØ='+''''+s2+'''';ÔËÐÐÌáʾ´íÎ󣬿ÉÄÜÊÇ'ºÅµÄÎÊÌ⣬×ÜÊǸ㲻¶®£¬²»ºÃÒâ˼Âé·³´ó¼Ò£¬Ð»Ð»
'select ¹¹¼þÆÀ·Ö±í2.³Ì¶È from ¹¹¼þÆÀ·Ö±í2,ÒªËØÈ¨ÖØ±í where Ëð»µÀàÐÍ = ''' +s1+''' and ¹¹¼þÆÀ·Ö±í2.Æ ......

mssql ÅúÁ¿²åÈëÊý¾Ý - MS-SQL Server / ÒÉÄÑÎÊÌâ

СµÜÒªÓÃc# ×ö¸öС¹¤¾ß£¬¾ÍÊǸøÊý¾Ý¿âÖеıí¸ñÅúÁ¿²åÈëÊý¾Ý£¬ÎÒÏ뾡Á¿·ûºÏ±í½á¹¹¹ØÏµµÄÊý¾Ý²åÈë½üÀ´£¬ ±ÈÈçÒª¿¼ÂÇÖ÷Í⽡µÈÐÅÏ¢£¬±È·½Ëµ ÓÐ a b c dÈý¸ö±í£¬¶øÎÒÈçºÎÔÚÊý¾Ý¿âÖÐÈ·ÈÏÖ÷¼üºÍÍâ¼ü£¬µ½µ×¸ÃÈçºÎÈ·ÈϲåÈë˳ÐòÄØ ÇëÎʸ÷λ¸ßÊÖ¸øÖ¸µãÃÔ½ò~

SQL code:
--²éѯһ¸ö±íµÄËùÓÐÍâ¼ü:
SELECT Ö÷¼üÁÐID=b.rkey
,Ö÷¼ ......

c/sÖÐÓù˼°µ½SQL×¢Èëô - .NET¼¼Êõ / C#

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selname ="select top 20 num,name,kind,address,price,phone,title,picture,time from shangpin where name='" + comboBox2.Text + "' order by time desc"
È»ºó°Ñselname·¢Ë͸ø·þÎñÆ÷,·þÎñÆ÷ÔÙ¸ù¾ÝÕâ¸ö×Ö·û´®È¥²éѯ,°Ñ²éѯ½á¹ûÒÔdatatable·¢»ØÀ´.

ÄÇÕâ¸öÖ±½ÓдÔÚ¿Í»§¶ËÈ¥² ......

¿´¿´SQLÓÐʲôÎÊÌ⣿ - MS-SQL Server / »ù´¡Àà

int year = DateTime.Now.Year;
  int month = DateTime.Now.Month;
  int day = DateTime.Now.Day;
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select count(id) from info where year(addtime)="+year+" and month(addtime)="+month+" and day(addtime)="+day+" 
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select co ......

SQL²éѯÄêÁä¶Î - Web ¿ª·¢ / ASP

ÎÒµÄÊý¾Ý¿âÀï»áÔ±ÉúÈÕÊÇÓÃyear,month,date,Èý¸ö×ֶηֱð¼Ç¼µÄ
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dim age  
age=rs("year")  
myage=2010-age
response.Write myage
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