Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Sql ²éѯ¼¼ÇÉ Ä³Àý ¹ØÓÚinµÄÅÅÐò

  ÔÚÓÐʱºòʹÓÃinÓï¾ä²éѯµÄʱºò,inÓï¾äÖкܶàÏî,Èç15Ï×Ô¼ºÍ¬Ê±ÏëÈòéѯ³öÀ´½á¹ûÄܹ»°´ÕÕinÓï¾äÖиÃ×Ö¶Î˳Ðò²éѯ³öÀ´¡£
 ¶øSql ServerÊÇĬÈϰ´ÕÕ×Ô¼ºµÄ˳ÐòÅÅÁгöÀ´µÄ£¬ËùÒÔÒ»¶¨»á°Ñ½á¹û¼¯ÖØÐÂÅÅÐòµÄ¡£
¶øÈç¹ûʹÓÃcase whenµÄ·½·¨ËäÈ»ºÜ·±Ëö£¬µ«Ò²ÊÇ¿ÉÒÔʵÏÖµÄ
 
 
select item_code,apply_dept,keeper_ename from item_master where
item_code in(
'BES.F.F.0006.N00',
'BQS.F.F.0076.N00',
'BQS.F.F.0079.N00',
'BQS.F.F.018B.F00',
'BQS.F.F.00BM.N00',
'BQS.F.F.00BX.N00',
'BQS.F.F.00CZ.N00',
'BES.F.F.0008.N00',
'BQS.Q.A.08FY.N00',
'BQS.F.F.00B0.N00',
'BQS.F.F.00D8.N00')
order by case item_code
when 'BES.F.F.0006.N00' then 1
when 'BQS.F.F.0076.N00' then 2
when 'BQS.F.F.0079.N00' then 3
when 'BQS.F.F.018B.F00' then 4
when 'BQS.F.F.00BM.N00' then 5
when 'BQS.F.F.00BX.N00' then 6
when 'BQS.F.F.00CZ.N00' then 7
when 'BES.F.F.0008.N00' then 8
when 'BQS.Q.A.08FY.N00' then 9
when 'BQS.F.F.00B0.N00' then 10
when 'BQS.F.F.00D8.N00' then 11
end


Ïà¹ØÎĵµ£º

SQL ÈÕÆÚת»»

http://xujunprogrammer.blog.hexun.com/8376520_d.html
SQL ServerÖÐÎİæµÄĬÈϵÄÈÕÆÚ×Ö¶Îdatetime¸ñʽÊÇyyyy-mm-dd Thh:mm:ss.mmm
ÀýÈç:
select getdate()
2004-09-12 11:06:08.177
Õâ¶ÔÓÚÔÚÒª²»Í¬Êý¾Ý¿â¼ä×ªÒÆÊý¾Ý»òÕßϰ¹ßoracleÈÕÆÚ¸ñʽYYYY-MM-DD HH24:MI:SSµÄÈ˶àÉÙÓÐЩ²»·½±ã.
ÎÒÕûÀíÁËÒ»ÏÂSQL ServerÀïÃæ¿ÉÄ ......

SQL×Ô´øµÄһЩº¯Êý

Copy ÒÔÏÂÄÚÈݵ½²éѯ·ÖÎöÆ÷²Ù×÷£º
-- 3 ****************************************************
-- ÊìϤϵͳ×Ô´øµÄһЩº¯Êý
-- 3.1 --------------------------------------------------
-- Êýѧº¯Êý
-- ABS(num_expression)          ·µ»Ø¸ø¶¨ÊýÖµ±í´ïʽµÄ¾ø¶ÔÖµ
-- C ......

連½Ó遠³ÌSQL£¨轉£©

Window 2003 SQL2000Ô¶³ÌÁ¬½ÓµÄÎÊÌâ½â¾ö°ì·¨2008Äê10ÔÂ07ÈÕ ÐÇÆÚ¶þ 15:31Ò» ¿´ping ·þÎñÆ÷IPÄÜ·ñpingͨ¡£
¡¡¡¡Õâ¸öʵ¼ÊÉÏÊÇ¿´ºÍÔ¶³Ìsql server 2000·þÎñÆ÷µÄÎïÀíÁ¬½ÓÊÇ·ñ´æÔÚ¡£Èç¹û²»ÐУ¬Çë¼ì²éÍøÂ磬²é¿´ÅäÖ㬵±È»µÃÈ·±£Ô¶³Ìsql server 2000·þÎñÆ÷µÄIPƴдÕýÈ·¡£
¡¡¡¡¶þ ÔÚDos»òÃüÁîÐÐÏÂÊäÈëtelnet ·þÎñÆ÷IP ¶Ë¿Ú£¬¿´ ......

PL/SQLµ¥Ðк¯ÊýºÍ×麯ÊýÏê½â

º¯ÊýÊÇÒ»ÖÖÓÐÁã¸ö»ò¶à¸ö²ÎÊý²¢ÇÒÓÐÒ»¸ö·µ»ØÖµµÄ³ÌÐò¡£ÔÚSQLÖÐOracleÄÚ½¨ÁËһϵÁк¯Êý£¬ÕâЩº¯Êý¶¼¿É±»³ÆÎªSQL»òPL/SQLÓï¾ä£¬º¯ÊýÖ÷Òª·ÖΪÁ½´óÀࣺ
µ¥Ðк¯Êý¡¢×麯Êý
±¾ÎĽ«ÌÖÂÛÈçºÎÀûÓõ¥Ðк¯ÊýÒÔ¼°Ê¹ÓùæÔò¡£
 
SQLÖеĵ¥Ðк¯Êý
SQLºÍPL/SQLÖÐ×Ô´øºÜ¶àÀàÐ͵ĺ¯Êý£¬ÓÐ×Ö·û¡¢Êý×Ö¡¢ÈÕÆÚ¡¢×ª»»¡¢ºÍ»ìºÏÐ͵ȶàÖÖº¯ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ