The initial key value comparison, MongoDB victory faster, and this has always been our goal to give the database system MySQL dragster the speed of the disk as its biggest obstacle, this really can make sense? Let's just make an obstacle, what about the solution? If an obstacle limits your dragster, you can choose to bypass it faster or improve on the computer. For example: Avoid the use of disk, as much as possible memory in lieu of faster disk (such as SSD) in fact, this is not good analogy, because the limit from the disk is like ...
MySQL master-slave synchronization is a very mature architecture, the advantages are: ① from the server can perform the query (that is, we often say reading function), reducing the pressure on the main server; ② in the backup from the main server to avoid the impact of the backup Main server service; ③ When the main server problems, you can switch to the server. So I often use this program in the deployment and implementation of the project; In view of the mysql production environment rigor, I recommend Zhang fellow MySQL source compiled here. The fourth edition updated as follows: First, an increase of ...
Percona was pleased to announce Percona Server 5.5.17-22.1http://www.aliyun.com/zixun/aggregation/18782.html "> officially released" on November 19, 2011. It is based on MySQL 5.5.17, including fixing all previous Bug,percona Server 5.5.17-22.1 is the most stable version of the current 5.5 series. All Percona soft ...
Simple self-introduction, I began in 2005 to contact the PTR site, 2006 since the construction of a PTR site (cashlauncher), there are many grassroots webmaster know that PTR is the English station, and then began in 07 to do Chinese station, learning SEO, in many forums to learn, Later 10 years came to the present company, took over to do the current website operation optimization, the company's website called Branch Printing Network (keyin.cn), do is the printing industry portal, I am currently in the company is the head of the website optimization Department, 10 took over when the site many ...
VPS Product INTRODUCTION 1: Fully support the Chinese version of Windows Server 2003 virtualization operating system Technology 2: Support Windows Virtualization Operating system Technology 3: Virtual zero-downtime migration of server virtualization Technology VPS Services, Is the use of virtualization system to split a physical server into a number of virtual exclusive server services. Each VPS can be assigned independent public network IP address, independent operating system, independent super space, independent memory, independent CPU resources, independent execution program and independent system configuration. Users can allocate more than ...
Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall after we installed the Linux Server Web environment a key installation package Lanmp, There may be a lot of doubt there is the use of the process of the problem, the following for you to sum up a few more common, if there are other questions, you can go to the Wdlinux forum to find relevant tutorials. 1. Increase PDO ...
"Tenkine Server channel December 30 message" Lumanager is based on freebsd/zijidelu/http://www.aliyun.com/zixun/aggregation/33836.html ">Debian/ Centos/ubuntu 32 and 64-bit system software, as long as you will be online, you can build and manage the server! Perfect support for Discuz, Phpwind, Shopex, Ecshop, Ecm ...
Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall with many VPS vendors like Directspace, BUYVM, Yardvps Release cheap VPSs, especially PIPNI launched the free VPS, many webmaster eyes began to notice the VPS body. Although these VPS performance is a matter of opinion, but after all VPS make ...
Virtual Private Server ("virtual http://www.aliyun.com/zixun/aggregation/33969.html" >private server, or "VPS") is the use of Virtual server software Create multiple, isolated small servers on a single physical server. These small server (VPS) itself has its own operating system, its operation and management and independent server completely phase ...
"Tenkine Server channel March 21 message" With the advent of AMD's first 64-bit ARM server processor, ARM will bring a new lightweight application experience to the data center. Mobile interconnection technology, cloud computing rapid development, the load becomes more and more complex, PCs, notebooks, tablets, smartphones and other various terminals are generating a large number of different types of data every day. As a result, almost all of this data has to go into the data center, which poses unprecedented challenges to the data center's responsiveness, space and energy consumption. In fact, these loads are not complicated ...
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