sqlÓï¾ä¶à±í¶à×ֶβéѯ - MS-SQL Server / »ù´¡Àà
ÎÒÓжà¸ö±íA B C ½á¹¹ÊÇÒ»ÑùµÄ£¬¶¼ÓÐ2¸ö×Ö¶ÎnameºÍcontent,ÎÒÒªËÑË÷ËùÒÔ±íËùÓÐ×Ö¶ÎÖаüº¬¡°Öйú¡±µÄÄÚÈÝ Õâ¸öSQLÓï¾äÔõôд
ÈçºÎ½«¶à¸ö±íµÄ²éѯ½á¹ûÁ¬³ÉÒ»¸ö±í Õâ¸öSQLÓï¾äÔõôд ±íµÄ½á¹¹ÊÇÒ»ÑùµÄ
ÀýÈ磺key=request.form("key")
set rs=server.createobject("adodb.recordset")
sql = "select * from toutiao where title like '%"&key& "%' or content like '%"&key& "%' "
sql = "select * from xinxi where title like '%"&key& "%' or content like '%"&key& "%' "
¡£¡£¡£¡£
¾ÍÊǽ«É϶à¸öSQL±ä³ÉÒ»¾ä
select * from (select name,content from A union all select name,content from B union all select name,content from C) where name like '%Öйú%' or content like '%Öйú%'
select A.name, A.content, B.name, B.content, C.name, C.content from A,B,C where name like '%Öйú%' or content like '%Öйú%'
SQL code:
select * from a where name like '%Öйú%' or content like '%Öйú%'
union all
select * from b where name like '%Öйú%' or content like '%Öйú%'
union all
select * from c where name like '%Öйú%' or content like '%Öйú%'
¶¥Ò»¸ö£¡£¡
Ïà¹ØÎÊ´ð£º
....½Óµ½Ò»¸öС³ÌÐò..¹¤×÷ÔÀ´´ó¸ÅÊÇÕâÑùµÄ...ǰ̨ÊÇWEB·þÎñÆ÷.¼Ü¹¹¾ÍÊÇASP+SQL..ǰ̨ÓÉASPÏòSQLÌí¼Ó·þÎñÀà±ð(±íµ¥).È»ºóÓÖºǫ́³ÌÐò¶ÁÈ¡±íµ¥..Ҫʵʱ¶ÁÈ¡..È»ºóÏÔʾÔÚ·þÎñÆ÷ÉÏÃæ..´ÓÀíÂÛÉÏÃæÄÜÐÐͨ²»?Èç¹û¿ÉÒÔ..ºǫ́ ......
sql2005
select *from v_ddxx where d_sfsc='0' and (g_ssbm='1001' or g_ssbm='1002') and (xxf>0 and xxfwzf <>0 ),Ö´ÐÐËÙ¶ÈÂýµÄÒªËÀ£¬µ«ÊÇÈç¹û°Ñ(xxf>0 and ......
PBÖпª·¢µÄ¡£
DateTime startTime=DateTime(em_1.Text)
DateTime endTime=DateTime(em_2.Text)
string sql
sql = dw_1.GetSQLSelect()+"Where (StartTime> '"+startTime+&q ......
ÒÑÖª´ÓB,±íÖÐÕÒ³öID, NAMEÁ½ÏîÓëC±íÏàͬµÄÊý¾Ý£¬ÔÙÒÀ¾ÝB±íÖо¹ý²éѯ³öÀ´µÄID,CODEÁ½ÏîÊý¾Ý²éѯÓëA±íID,CODEÁ½ÏîÏàͬµÄÊý¾ÝÖжÔÓ¦µÄEMAILÀ´£¬²¢ÁгöÈçÏÂD±íµÄÐÎʽ£¬²»ÖªÎÒÊÇ·ñ±íʾÇå³þ£¿Âé·³°ïÎÒÁÐһϹ«Ê½ºÃÂð£¿Íò· ......
access ÖÐÖ´ÐÐsql updateÓï¾äʱÓÐʱºò³É¹¦ÓÐʱºò²»³É¹¦£¬µ«ÊÇaccessÖв»³ö´íÎóÐÅÏ¢£¬²»ÖªµÀÊÇʲôÔÒò£¬ÓÐÄÄλ´óÏÀÖªµÀ£¬Çë°ïæ°¡
ÌùSQLÓï¾ä£¬¼ì²é±í¡¢×ֶεÄÓÐЧÐÔÉèÖÃ
sql ÔÚ²éѯ·ÖÎöÆ÷ÀïÃæ Ö´ÐкÜÕý³£
ÊÇ ......