ÓÃsqlдС¼ÆºÍºÏ¼Æ
select case when b.name is null and c.name is null then 'ºÏ¼Æ' when b.name is null and c.name is not null then 'С¼Æ' else b.name end as mtrname,
sum(a.number),c.name as cname from x_sell a join x_material b on a.mtr=b.fid join p_organi c on c.fid=a.customer
where a.stime>'2009-10-01'
GROUP BY c.name,b.name WITH ROLLUP
order by c.name desc,b.name desc
Ïà¹ØÎĵµ£º
¾¹ýºÃ¼¸ÌìµÄ·ÜÕ½£¬JDBCÖÕÓڳɹ¦Á¬½ÓÁËSQL Server 2000£¬ÆÚ¼ä×ßÁ˲»ÉÙÍä·£¬ÔÚÕâÀï·ÖÏíÎÒµÄÒ»µã¾Ñé
Ò»¡¢ÎҵĻ·¾³
Windows XP+JDK6u15+Microsoft SQL Server 2000£¨SP4£©+JCreator
ÎÒÏÈÔÚÍøÉÏÏÂÔØÊý¾Ý¿âÇý¶¯³ÌÐò£¬Ä¿Â¼ÏÂÓÐÈý¸ö°ümsbase.jar mssqlserver.jar msutil.jar
1 ......
ÈÕÖ¾´«ËÍÊÇSQL SERVER2000ÆóÒµ°æ½øÐÐË«»úÈȱ¸µÄÒ»¸öÖ÷Òª½â¾ö·½°¸£¬ÆäÔÀí±È½Ï¼òµ¥£¬ÊµÏÖÒ²±È½Ï·½±ã£¬Ö»ÊÇÓÉÓÚºÍWindowsÖ®¼ä´í×Û¸´ÔӵĹØÏµ£¬µ¼ÖÂÉèÖÃÆðÀ´Óв»ÉÙÀ§ÄÑ£¬³öÏÖÎÊÌâÒ²²»ÈÝÒ×Õï¶Ï¡£
1.ʵÏÖ¸ÅÊö
*Ë«»úÈȱ¸Õë¶ÔµÄÊǾßÌåµÄij¸öÊý¾Ý¿â¶ø²»ÊÇÕû¸ö·þÎñÆ÷
Ë«» ......
General Overview
FeatureSQL Server 2008 (RC0)MySQL 5.1/6PostgreSQL 8.3/PostGIS 1.3/1.4
OS
Windows XP, Windows Vista, Windows 2003, Windows 2008
Windows XP, Windows Vista, (haven't tested on 2008), Linux, Unix, Mac
Windows 2000+ (including Vista and 2003, haven't tested on 2008), Linux, Unix, Ma ......
SQL Server 2000 Êý¾Ý¿âͬ²½ÅäÖõÄÔÀí
¸´ÖƵĸÅÄî
Microsoft? SQL Server? 2000 µÄ¸´ÖÆÊÇÔÚÊý¾Ý¿âÖ®¼ä¶ÔÊý¾ÝºÍÊý¾Ý¿â¶ÔÏó½øÐи´ÖÆ
ºÍ·Ö·¢²¢½øÐÐͬ²½ÒÔÈ·±£ÆäÒ»ÖÂÐÔµÄÒ»×é¼¼Êõ¡£
ʹÓø´ÖÆ¿ÉÒÔ½«Êý¾Ý·Ö·¢µ½²»Í¬Î»Öã¬Í¨¹ý¾ÖÓòÍø¡¢Ê¹Óò¦ºÅÁ¬½Ó¡¢Í¨¹ý Internet ·Ö
·¢¸øÔ¶³Ì»òÒÆ¶¯Óû§¡£¸´ÖÆ»¹Äܹ»Ê¹Óû§Ìá¸ßÓ¦ÓóÌÐòÐÔÄÜ ......
update anketo1 set fb = substring('10',fb+1,1) WHERE id =5
ºóÀ´ÎÊÁËBM,BM˵ֱ½ÓÈ¡·´
update anketo1 set fb = ~ fb WHERE id =5
ÎÒ¸æËßÁËBMÓÃsubstringÒ²¿ÉÒÔ.
BM˵:"Õâ¼Ò»ïÀ÷º¦£¬ÕâÒ²ÄÜÏë³ö,ÕâÊôÓÚаÃÅÎ书."
×îºóÓÖÏëµ½ÓÃABSÈ¡¾ø¶ÔÖµÒ²¿ÉÒÔ
update anketo1 set fb = abs(fb-1)
ÎÒ¾õµÃ²»¹ÜÊÇʲôÎ书,ÄÜÖ ......