DBF±íÓëSQL Server±íµÄµ¼Èë¡¢µ¼³ö
----------Dbf µ¼Èë Sql Server±í----------
ÒÔϾùÒÔSQL2000¡¢VFP6¼°ÒÔÉϵıíΪÀý
´úÂëµ¼È룺²éѯ·ÖÎöÆ÷ÖÐÖ´ÐÐÈçÏÂÓï¾ä(ÏÈÑ¡Ôñ¶ÔÓ¦µÄÊý¾Ý¿â)
-------------Èç¹û½ÓÊܵ¼ÈëÊý¾ÝµÄSQL±íÒÑ´æÔÚ
--Èç¹û½ÓÊܵ¼ÈëÊý¾ÝµÄSQL±íÒѾ´æÔÚ
Insert Into ÒѾ´æÔÚµÄSQL±íÃû Select * from openrowset('MSDASQL','Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:','select * from aa.DBF')
--Ò²¿ÉÒÔ¶ÔÓ¦ÁÐÃû½øÐе¼È룬È磺
Insert Into ÒѾ´æÔÚµÄSQL±íÃû (ÁÐÃû1,ÁÐÃû2...) Select (¶ÔÓ¦ÁÐÃû1,¶ÔÓ¦ÁÐÃû2...) from openrowset('MSDASQL','Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:','select * from aa.DBF')
-------------Èç¹û½ÓÊܵ¼ÈëÊý¾ÝµÄSQL±í²»´æÔÚ£¬µ¼Èëʱ´´½¨
--·½·¨Ò»£ºÓÐÒ»¸öȱµã£º°ÑDBF±íµ¼ÈëSQL ServerÖкó£¬ÂíÉÏÓÃVISUAL FOXPRO´ò¿ªDBF±í£¬»áÌáʾ“²»ÄÜ´æÈ¡Îļþ”£¬¼´Õâ¸ö±í»¹±»SQL´ò¿ª×ÅÄØ¡£¿ÉÊǹýÁË1·ÖÖÓ×óÓÒ£¬ÔÙ´ò¿ªDBF±í¾Í¿ÉÒÔÁË£¬ËµÃ÷¾¹ýÒ»¶Îʱ¼äºó²éѯ·ÖÎöÆ÷²Å°ÑÕâ¸ö±í¹Ø±Õ¡£
Select * Into ÒªÉú³ÉµÄSQL±íÃû from openrowset('MSDASQL','Driver=Microsoft Visual FoxPro Driver;SourceType=DBF;SourceDB=c:','select * from dbf±íÃû.DBF')
--·½·¨¶þ£ºÓÐÒ»¸öȱµã£º°ÑDBF±íµ¼ÈëSQL ServerÖкó£¬ÂíÉÏÓÃVISUAL FOXPRO´ò¿ªDBF±í£¬»áÌáʾ“²»ÄÜ´æÈ¡Îļþ”£¬¼´Õâ¸ö±í»¹±»SQL´ò¿ª×ÅÄØ¡£¿ÉÊǹýÁË1·ÖÖÓ×óÓÒ£¬ÔÙ´ò¿ªDBF±í¾Í¿ÉÒÔÁË£¬ËµÃ÷¾¹ýÒ»¶Îʱ¼äºó²éѯ·ÖÎöÆ÷²Å°ÑÕâ¸ö±í¹Ø±Õ¡£
Select * Into TEMP1 from openrowset('VFPOLEDB.1','C:';'admin';'' ,'select * from dbf±íÃû.DBF')
--Èç¹ûûÓа²×°VFP£¬ÐèÒª°Ñvfpoledb.dll¿½±´µ½SYSTEMĿ¼Ï£¬²¢×¢²á¡£
--·½·¨Èý£ºµ¼ÈëSQL SERVERºó£¬Ô´±íÔÙÓÃVFP´ò¿ª¾Í²»Ìáʾ“²»ÄÜ´æÈ¡Îļþ”£¬ËµÃ÷Óï¾äÖ´Ðкó¾Í°ÑÔ´±í¹Ø±ÕÁË¡£²»¹ýÒ²Óв»¾¡ÈËÒâµÄµØ·½£¬¾ÍÊÇÓÃǰÁ½ÖÖ·½Ê½µ¼Èëºó£¬Ô´±íÖеÄ×Ö·ûÐÍ×ֶε¼ÈëºóSQL±í×ֶζÔÓ¦±ä³ÉNVARCHARÁË¡£
Select * Into ÒªÉú³ÉµÄSQL±íÃû from OPENROWSET('MICROSOFT.JET.OLEDB.4.0','dBase IV;HDR=NO;IMEX=2;DATABASE=c:','select * from dbf±íÃû.dbf')
--·½·¨ËÄ£ºµ¼ÈëSQL SERVERºó£¬Ô´±íÔÙÓÃVFP´ò¿ª¾Í²»Ìáʾ“²»ÄÜ´æÈ¡Îļþ”£¬ËµÃ÷Óï¾äÖ´Ðкó¾Í°ÑÔ´±í¹Ø±ÕÁË¡£²»¹ýÒ²Óв»¾¡ÈËÒâµÄµØ·½£¬¾ÍÊÇÓÃǰÁ½ÖÖ·½Ê½µ¼Èëºó£¬Ô´±íÖеÄ×Ö·ûÐÍ×ֶε¼ÈëºóSQL±í×ֶζÔÓ¦±ä³ÉNVARCHARÁË¡£
Ïà¹ØÎĵµ£º
дSQLµÄ±Èд.NET³ÌÐòµÄÌåÑéÉϲîÒ»µÈ£¬Ã»ÓÐÖÇÄÜÌáʾ£¬ÐèÒª¼Çס¹Ø¼ü×Ö£¬º¯Êý»òÕß²»¶ÏµØCopy±í×Ö¶ÎÃû£¬×Ô¶¨Ò庯Êý£¬´æ´¢¹ý³ÌÖ®ÀàµÄ¡£²»¹ýÔÚVS2010ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓÃÖÇÄÜÌáʾÁË£¬ÈçÏÂÃæ¼¸·ùͼËùʾ£º ÔÚ±à¼Æ÷ÖУ¬ ÊäÈë Shift + J £¨Ìáʾ£º VS2010 ¿ª·¢¹¤¾ßÖбêµÄÊÇ Ctrl +J ÆäʵӦ¸ÃÊÇ Shift + J £©¾Í¿ÉÒÔ×Ô¶¯´ò¿ªÕâ¸öÖÇÄÜÌá ......
insert into OPENROWSET('MICROSOFT.JET.OLEDB.4.0'
,'Excel 8.0;HDR=YES;DATABASE=c:\test.xls',sheet1$)
select * from ±íÃû
Èç¹ûÊÇÉú³Éexcel時ÓÃbcp
--µ¼³ö²éѯµÄÇé¿ö
EXEC master..xp_cmdshell 'bcp "SELECT au_fname, au_lname from pubs..authors ORDER BY au_lname" queryout "c:\test.xls" /c -/S"·þÎ ......
²Ù×÷Êý¾Ý¿â½á¹¹µÄ³£ÓÃSql
ÏÂÃæÊÇSql Server ºÍ Access ²Ù×÷Êý¾Ý¿â½á¹¹µÄ³£ÓÃSql£¬ÄÚÈÝÓɺ£ÍÞÕûÀí£¬²»ÕýÈ·Óë²»ÍêÕûÖ®´¦»¹ÇëÌá³ö£¬Ð»Ð»¡£
н¨±í£º
create table [±íÃû]
(
[×Ô¶¯±àºÅ×Ö¶Î] int IDENTITY (1,1) PRIMARY KEY ,
[×Ö¶Î1] nVarChar(50) default 'ĬÈÏÖµ' null ,
[×Ö¶Î2] ntext null ,
[×Ö¶Î3] dateti ......
Õâ¸öÂß¼¹ØÏµÕ§¿´ÆðÀ´±È½Ï¸´ÔÓ£¬ÅªÇå³þÁ˾ͺã¡
ÓÐÁ½¸ö±í£¬
student(
id,
name,
primary key (id)
);
studentInfo(
id,
age,
address,
foreign key(id) references outTable(id) on delete cascade on update cascade
);
µ±ÎÒÃÇɾ³ýstudent±íµÄʱºò×ÔȻϣÍûstudentInfoÀïµÄÏà¹ØÐÅÏ¢Ò²±»É¾³ý£¬Õâ¾ÍÊÇÍâ¼üÆð×÷Óà ......
SQL×Ö·û´®º¯Êýhttp://www.cnblogs.com/virusswb/archive/2008/09/10/1288576.html
selectÓï¾äÖÐÖ»ÄÜʹÓÃsqlº¯Êý¶Ô×ֶνøÐвÙ×÷£¨Á´½Ósql server£©£¬
select ×Ö¶Î1 from ±í1 where ×Ö¶Î1.IndexOf("ÔÆ")=1;
ÕâÌõÓï¾ä²»¶ÔµÄÔÒòÊÇindexof£¨£©º¯Êý²»ÊÇsqlº¯Êý£¬¸Ä³Ésql¶ÔÓ¦µÄº¯Êý¾Í¿ÉÒÔÁË¡£
left£¨£©ÊÇsqlº¯Êý¡£
select ×Ö ......