SQLÈçºÎÓÅ»¯ÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ
½ñÌì×öÁËÒ»¸ö´æ´¢¹ý³Ì »·¾³ÊÇSQL2000Êý¾Ý¿â
´óÖÂÈçÏÂ
½¨Á¢ÁÙʱ±í
¶¨ÒåÔ±¹¤Óαê
Ñ»·Ô±¹¤£¨ÊôÓÚ1¸ö¹«Ë¾)
¶¨Ò幫˾¹¤×ÊÏîÄ¿Óαê
Ñ»·¸Ã¹«Ë¾¹¤×ÊÏîÄ¿(ÓÐ50¸ö×óÓÒ¹¤×ÊÏîÄ¿)
£¨ÓÐЩ¿ÉÒÔÖ±½Ó´Ó¹¤×ʱíÀïÃæÖ±½ÓÈ¡³öÀ´ ±ÈÈçÌõ¼þÊǹ¤×ÊÏîÄ¿±àºÅ=2
µ«ÊÇÓÐЩ²»ÄÜÖ±½ÓÈ¡ ±ÈÈ繤×ÊÏîÄ¿±àºÅ2+ ¹¤×ʱàºÅ3µÈµÈ
¼ÆËãÁ¿¿ÉÄܱȽϴó ÕâÀïµÄSQL¶¼ÊǶ¯Ì¬Éú³É³öÀ´µÄ£©
ÿ´ÎÓÃexec sp_executesql ¼ÆËã½á¹û
½áÊøÑ»·¸Ã¹«Ë¾
Ïà¹ØÎÊ´ð£º
sql 2005Êý¾Ý¿âÎÒÏëµÃµ½Ò»×Ö·û´®Îª:
sldkf|||sdeww
erkv|||rltdk
jemcl|||ligf
¾ÍÊÇ|||ºóÃæµÄ×Ö·ûÓÐʲôº¯ÊýÄܵõ½Âð£¿ÊÇÔÚsqlÓï¾äдµÄ£¬²»ÊÇÔÚÒ³ÃæÐ´µÄ£¬ÄÇλ¸ßÊÖÀ´Ö¸½ÌÏ£¬ÐÂÊÖ£¬Ð»Ð»
ÔÎ µ ......
³¡¾°ÈçÏ£º
¿Í»§°Ñ±¸·ÝºÃµÄÊý¾Ý¿â£¬·¢¸øÎÒ£¬ÎÒÔÚ±¾»ú»¹Ôºó£¬ÔËÐÐдºÃµÄ´æ´¢¹ý³Ì£¬±È½Ï¿ì£¬²¢ÇÒÔÚʵʩÄDZßÔËÐÐͬÑù±È½Ï¿ì¡£µ«Êǵ±ÊµÊ©ÔÚ¿Í»§ÄDZßÔËÐеÄʱºòËٶȾͷdz£µÄÂý£¬Ê±¼ä³¬³öÁ˳ÌÐòµÄʱ¼äÏÞÖÆ¡£Ô¶³ÌÔÚ¿Í»§ÄÇ ......
sqlÎÒÏëµÃµ½Ò»×Ö·û´®Îª:
sldkf|||sdeww
erkv|||rltdk
jemcl|||ligf
¾ÍÊÇ|||ºóÃæµÄ×Ö·ûÓÐʲôº¯ÊýÄܵõ½Âð£¿ÊÇÔÚsqlÓï¾äдµÄ£¬²»ÊÇÔÚÒ³ÃæÐ´µÄ£¬ÄÇλ¸ßÊÖÀ´Ö¸½ÌÏ£¬ÐÂÊÖ£¬Ð»Ð»
ÔνñÌì²»ÊÇдÁËô
select parsen ......
ÐèÇóÈçÏ£º
a±í:
p_id status
1 0
2 0
b±í
rec_id pid purchase_qty receive_qty flag
1 1 10 10 0
2 ......
<table style="width: 1000px"><tr>
<td style="height: 38px; width: 35px;">
ÐÕÃû</td>
......