ÇóSQLÓï¾ä - MS-SQL Server / »ù´¡Àà
Êý¾Ý¿â±íÃûstudent_info ʹÓòéѯÓï¾äselect * from student_info;ÇóSQLÓï¾äʹµÃÔÚ²éѯ·ÖÎöÆ÷ÖÐËùµÃµ½µÄÊý¾Ýµ¼³ö³ÉΪһÕÅEXCEL»òÕßÊÇCSV¡¢TXT¸ñʽµÄÎļþµ½C:\student Ï£»
BCP µ¼Èëµ¼³ö¹¦ÄÜ EXEC master..xp_cmdshell 'bcp "select * from student_info" queryout C:\student\student_info.txt -c -Sservername -Usa -Ppassword' ѧϰÁË~ ÔÎ ¿´À´ÎÒµÃÕÒÏà¸É×ÊÁÏѧϰϲÅÐС¢¡¢ EXEC master..xp_cmdshell 'bcp "select * from student_info" queryout C:\student\filename.xls -c -Sservername -Usa -Ppassword' лСF×ÊÁÏÒýÓà SQL code SQL SERVER ºÍEXCELµÄÊý¾Ýµ¼Èëµ¼³ö 1¡¢ÔÚSQL SERVERÀï²éѯExcelÊý¾Ý: -- ====================================================== SELECT * from OpenDataSource( 'Microsoft.Jet.OLEDB.4.0', 'Data Source="c:\bo¡¡ up.........
Ïà¹ØÎÊ´ð£º
Ö´ÐеÄ˳Ðò£º 1£©Îļþä¯ÀÀ¿ò£¨Ñ¡ÔñÎļþʹÓã© Ñ¡ÔñºÃÎļþºó µã»÷Ò»¸öµ¼Èë°´Å¥µÄʱºò £¬°ÑÉÏÃæÉÏ´«¿òÀïµÄcsvÎļþÒÔÒ»¸öIDΪÎļþÃû£¬ÉÏ´«µ½**/**Îļþ¼ÐÏ 2£©¶ÁÈ¡Õâ¸öÎļþ¼ÐϵÄcsvµÄÎļþ£¬×ª»»³Ésql 3 ......
¿ÉÄÜÒòΪ¹¤×÷µÄÔÒò ½Ó´¥Êý¾Ý¿âÕâ¿é±È½ÏÉÙ£¬Ö®Ç°¶¼ÊÇ×ö³ÌÐòÕâ¿é£¬Êý¾Ý¿âÕâ¿é¶¼ÓÐרÃŵÄÈËÀ´×ö ·Ö¹¤¶¼ºÜÃ÷ϸ ËùÒÔ¶ÔÊý¾Ý¿âÕâÒ»¿éÍêÈ«²»Á˽⡣ǰ¶Îʱ¼ä È¥ÃæÊÔÁ˼¸¼Ò¹«Ë¾ ¼¸ºõ¶¼ÊÇÔÚÊý¾Ý¿âÕâ¿é¹ÒµôµÄ Á¬¸ö¼òµ¥µÄSQ ......
×Ö¶Î1,×Ö¶Î2.....×Ö¶ÎN,Status,ParentID 1,Name1....test1,1,99 1,Name1....test1,3,99 1,Name2....test2,1,101 1,Name2....test2,3,101 1,Name3....test3,2,101 1,Name1....test1,4,101 ÏëÒªµÄ½á¹ûÊÇ: 1,Na ......
¸÷λºÃ£¬ÎÒ¸Õ°ÑÒ»¸öASPÍøÕ¾ÉèÖúÃÁË£¬Ò²ÄÜÕý³£·ÃÎÊ¡£µ«ÊÇÔÚÎÒ±¾»úÉϲ»ÄÜ´ò¿ªadmin\login.asp,ËùÒÔÎÞ·¨ÊµÏÖºǫ́¹ÜÀí¡££¨´íÎóÌáʾÎÞ·¨ÕÒµ½ÍøÒ³£¬´úÂë404£¬ÎҵIJÙ×÷ϵͳÊÇwin2000 server) µ«ÊÇÆæ¹ÖµÄÊÇÔÚ¾ÖÓòÍøµÄÆäËû» ......
select o_customer,o_price from orders having o_price >=avg(o_price) select o_customer,o_price from orders where o_price >=(select avg(o_price) from orders) ÎҸоõûÓÐÇø±ð°¡£¬ÔõôÔÚmysql»áÓÐ ......