How to use thelikequery with Mongoid . Basically I wanted something like the familiar SQL query:SELECT * FROM Apps WHERE name LIKE ‘%aaa%’I couldn’t f...
分类：
其他好文 时间：
2014-06-26 23:58:29
阅读次数：
742
SELECT*FROM sys.sysprocesses where spid>50 and blocked>0 --可以查看阻塞 SELECT SPID=p.spid, DBName =convert(CHAR(20),d.name), ProgramName =progra...
分类：
数据库 时间：
2014-06-26 23:44:59
阅读次数：
244
第一步：update `zh_ecms_company` set classid=47 WHERE zone in(330102,330103,330104,330105,330106,330108,330109,330110,330122,330127,330182,330183,330185)第...
分类：
其他好文 时间：
2014-06-26 22:53:09
阅读次数：
224
转载地址：http://blog.csdn.net/donglynn/article/details/17056099错误SQL 查询:DELETE FROM `zmax_lang` WHERE CONVERT( `zmax_lang`.`lang` USING utf8 ) = 'fr' ...
分类：
其他好文 时间：
2014-06-26 21:31:40
阅读次数：
204
Determine if a Sudoku is valid, according to:Sudoku Puzzles - The Rules.The Sudoku board could be partially filled, where empty cells are filled with ...
分类：
其他好文 时间：
2014-06-26 19:35:09
阅读次数：
266
3. You need to extract details of those products in the SALES table where the PROD_ID columncontains the string '_D123'.Which WHERE clause could be u....
分类：
其他好文 时间：
2014-06-26 17:40:00
阅读次数：
159
在my.ini的[mysqld]字段加入：skip-grant-tables重启mysql服务，这时的mysql不需要密码即可登录数据库然后进入mysql123mysql>use mysql;mysql>update user set password=password('新密码') WHERE U...
分类：
数据库 时间：
2014-06-26 15:56:38
阅读次数：
224
【题目】
There are N gas stations along a circular route, where the amount of gas at station i is gas[i].
You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journey with an ...
分类：
其他好文 时间：
2014-06-26 13:27:05
阅读次数：
231
declare @billIds varchar(400) declare @billId varchar(40) DECLARE c1 CURSOR FOR select top 5 SaleNo from Pos_Master where SaleDate>@dd -- 一次上传5笔 open....
分类：
数据库 时间：
2014-06-26 12:23:36
阅读次数：
264
ORA-00937: 非单组分组函数错误
select count(*), t.user_name
from sys_user t, sys_department a, sys_dep_type d
where t.dep_id = a.dep_id
and a.dep_id = d.dep_id
and t.recd_is_del = 0
group by t.u...
分类：
其他好文 时间：
2014-06-26 08:07:37
阅读次数：
231
