Key Value Pair Php

2010 should be remembered because SQL will die this year. This year, the relational database is on the verge of falling, and this year developers found they no longer needed long, laborious columns or tables to store data. 2010 will be the starting year for document databases. Although this momentum has lasted for many years, it is now the era of more and broader document-based databases. From cloud-based Amazon to Google, a large number of open source tools, and the ensuing CouchDB and MongoDB. So what is MongoD ...

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall directly to the point, today, I said three cases, do the most basic analysis of the site, to search "SEO" this keyword, one is the search outside the forum directory BBS, top-level domain in the second page, possibly because of the previous revision of the impact, Two is a two-level domain name Chinaz webmaster Tools, three Baidu Wikipedia page SEO entries, the three stations as long as the search engine in the field of SEO, part of the search engine rankings are all the top three, which focus on Baidu encyclopedia page SEO entries, this page in ...

Each (PHP3, PHP4)---returns key/http://www.aliyun.com/zixun/aggregation/9541.html from the array >value to syntax: array each (array Array); Description: Returns the current key/value pair from array arrays and moves the array cursor (cursor) forward. Returned array ...

HBase is a distributed, column-oriented, open source database based on Google's article "Bigtable: A Distributed Storage System for Structured Data" by Fay Chang. Just as Bigtable takes advantage of the distributed data storage provided by Google's File System, HBase provides Bigtable-like capabilities over Hadoop. HBase Implements Bigtable Papers on Columns ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall Everybody Good, in Admin5 saw so many grassroots webmaster articles, quite let people moved, I also write to write my own bar, and we exchange, do not know what name, as if the grassroots is my only feature, because relative to everyone's not easy, 　　It seems that my road seems to be much easier, but I have been to find their own more or less trouble just, so called the 10 years of non-grassroots webmaster! The following are my real experience, so it should be a little interesting, this is my first time ...

Yp_first (PHP3 >= 3.0.7, PHP4) yp_first---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the first Key-value syntax: array yp_first (string domain, string map) Description: Yp_firs ...

Intermediary transaction SEO diagnosis Taobao Guest Cloud mainframe technology Hall (726399) 20:04:35 everyone good, I am qiu, I am very glad to be able to communicate this way tonight. I like to play impromptu, so wait for a slow typing, please forgive me. (in part, the framework is what I've already typed) Chushda (726399) 20:05:32 tonight, three main aspects. Although the previous notice is two aspects, but I want to put the most important point first, also ...

Absrtact: The preface this article is suitable with the large-scale website SEO personnel, the small website may also refer. The aim of this paper is to explore the content potential of the website, and to present the content of the website to the user, to satisfy the demand, and to obtain the corresponding SEO flow. Foreword This article is suitable with the large-scale website SEO personnel, the small website also may refer. The purpose of this paper is to explore the content potential of the website, to present the content that the users may care about, to satisfy their needs and to obtain the corresponding SEO traffic. A method that many large websites use, ...

Recently, some people asked the question: "Why young people are mostly willing to come north to the Guangzhou-Shenzhen work, even after the exceptionally difficult, far away from their loved ones, still hesitate, at home, do not live a pragmatic it?" Some of the following by the Internet Excerpt for everyone a nearly ten thousand agree with the answer, I hope everyone can find the answer here. Question: Why are young people nowadays willing to come north to make a thoroughgoing efforts in the Guangzhou-Shenzhen cooperation zone? Even though they have been extremely hard working and stay away from their loved ones, they still have no hesitation in taking a pragmatic approach. At home, young people in basic cities are basically gone. .

Several years of work down, also used several kinds of database, accurate point is "database management system", relational database, there are nosql. Relational database: 1.MySQL: Open source, high performance, low cost, high reliability (these features tend to make him the preferred database for many companies and projects), for a large scale Web application, we are familiar with such as Wikipedia, Google, and Facebook are the use of MySQL. But the current Oracle takeover of MySQL may give us the prospect of using MySQL for free ...