¾¡Á¿±ÜÃâÔÚSQLÓï¾äÖÐʹÓÃLIKE
----start
Ç°Ãæ£¬ÎÒÃǽéÉÜÁË ¾¡Á¿±ÜÃâÔÚSQLÓï¾äµÄWHERE×Ó¾äÖÐʹÓú¯Êý£¬ÒòΪÕâÑù×ö»áʹ¸Ã×Ö¶ÎÉϵÄË÷ÒýʧЧ£¬Ó°ÏìSQLÓï¾äµÄÐÔÄÜ¡£»ùÓÚͬÑùµÄµÀÀí£¬ÎÒÃÇÒ²Ó¦¸Ã±ÜÃâʹÓÃLIKE¡£¿¼ÂÇÏÂÃæµÄÇé¿ö£º
CREATE TABLE USER
(
NAME VARCHAR(20) NOT NULL,---ÐÕÃû
MYNUMBER VARCHAR(18)---Éí·ÝÖ¤ºÅÂë
);
ÏÖÔÚÒªÇóÄã°ÑÉí·ÝÖ¤ºÅÂ뿪ͷÊÇ2102£¨´óÁ¬ÈË£©²é³öÀ´£¬Ôõô°ì£¿ÎÒÃǺÜ×ÔÈ»µÄ»áÕâôд£º
SELECT * from USER WHERE MYNUMBER LIKE '2102%';
ÉÏÊöÓï¾äÍêÈ«ÕýÈ·£¬Ö»¿ÉϧÐÔÄܲ»ºÃ£¬ÄÇôµ½µ×ÈçºÎ´¦ÀíÄØ£¿´ð°¸Êǽ«Ëüת»¯Îª·¶Î§É¨Ã裬ÈçÏ£º
SELECT * from USER WHERE MYNUMBER>='210200000000000000' AND MYNUMBER<'210300000000000000';
---¸ü¶à²Î¼û£ºDB2 SQL ¾«Òª
----ÉùÃ÷£º×ªÔØÇë×¢Ã÷³ö´¦¡£
----last update at 2009.9.24
----write by wave at 2009.9.24
----end
Ïà¹ØÎĵµ£º
ÔÚÓйØÊý¾Ý¿âµÄÏîÄ¿¿ª·¢ÖУ¬±àÂ룬bugÐ޸ĵȵȣ¬¶¼ÐèÒª²é¿´²Ù×÷Ïà¹ØµÄSQLÎÄ£¬Èç¹ûSQLÎıȽϸ´Ôӵϰ£¬ÎÒÃÇ×Ô¼ºÅŰæ·Ç³£Âé·³£¬Í¬Ê±Ò²ºÜ»¨·Ñʱ¼ä¡£¿ÉÄÜÓеĹ«Ë¾×Ô¼º¿ª·¢Á˸ñʽ»¯¹¤¾ß»òÕß¹ºÂòÁ˸ñʽ»¯¹¤¾ßÈí¼þ¡£ÓÐÁ˸ñʽ¹¤¾ßÎÒÃǾͽÚÊ¡ÁËÅŰæÊ±¼ä¡£
½éÉÜÒ»ÏÂSQLinFormpro_Desktop£¨htt ......
select top ÿҳÏÔʾµÄ¼Ç¼Êý * from topic where id not in (select top £¨µ±Ç°µÄÒ³Êý-1£©×ÿҳÏÔʾµÄ¼Ç¼Êý id from topic order by id desc) order by id desc
select top ÿҳÏÔʾµÄ¼Ç¼Êý * from topic where id not in (select top £¨µ±Ç°µÄÒ³Êý-1£©×ÿҳÏÔʾµÄ¼Ç¼Êý id from topic order by id desc) ......
transaction 1:
------------------------------------------------------
begin transaction
update table1 set cola = 'str1'
Waitfor time '10:12:00'
update table2 set colb = 'str2'
rollback transaction
transaction 2:
---- ......
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
CREATE proc pGetInsertSQL (@TableName varchar(256))
as
begin
set nocount on
declare @sqlstr varchar(4000)
declare @sqlstr1 varchar(4000)
declare @sqlstr2 v ......
1.µ½http://www.oracle.com/technology/global/cn/software/tech/oci/instantclient/htdocs/winsoft.htmlÏÂÔØ
11.1.0.7.0 °æµÄ¼´Ê±¿Í»§¶Ë³ÌÐò°ü — Basic£¨²»ÊÇBasic Lite£©
2.½«ÏÂÔØµ½µÄÎļþ½âѹ£¬½âѹºóÎÒ½«Ä¿Â¼instantclient_11_1ÀïµÄÈ«²¿Îļþ¿½±´µ½ÁËÒ»¸öеÄĿ¼£ºE:\programs\OracleClient¡£ÄãÒ²¿ÉÒÔ²»¿½±´£¬Ö ......