mongodb recovering

Label:Transferred from:http://blog.dufei.cc/index.php/archives/25/ NoSQL has recently become a hot Topic (published by the authors in 2012, saying that for now, NoSQL is in full swing). The demand for highly scalable and semi-structured data in large-scale architecture Web services development drives the database toward NoSQL. There have been a number of NoSQL database solutions in recent years. I have been in the past blog (not my blog, author blog card) has introduced the theory based on dist

Label:This is the first of a series of MongoDB learning notes, mainly about what is non-relational database MongoDB, how to download, where to download, and how to properly install a series of problems. First, prefaceRecently began to learn the non-relational database MongoDB, but in the blog Park can not find a comparative system of the tutorial, a lot of infor

Label: Related Websites 1.http://www.mongodb.org/ official website, you can download the installer, and doc, and driver etc. 2.http://www.mongoing.com/ Domestic official website, blog, problem talk etc 3.http://docs.mongoing.com/manual-zh/ translation of Chinese documents. 4.Https://github.com/mongodb GitHub source code, program source code, drive source code. and tools. (All versions can be seen) 5

MongoDB data model and index learning summary, mongodb ModelMongoDB data model and index learning Summary 1. MongoDB Data Model: MongoDB data storage structure:MongoDB uses BSON (binary json, binary encoding) data format for document (large files use the GridFS Protocol) to store and exchange data. Bson absorbs the c

It has been a long time before the previous text. On the one hand, my work is a little busy, and I have encountered some problems which have not been solved yet. In this case, I willArticleAt the end of this article, let's go to the topic of this article-MongoDB getting started. As I am a beginner, I am only writing a very simple entry content ~~~~ Database InstallationDatabase installation is everywhere on the Internet. I am also from Google, s

Related Materials 1. MongoDB for Java driver package Https://github.com/mongodb/mongo-java-driver/downloads 2,Online document Http://www.mongodb.org/display/DOCS/Java+Language+Center Operation 1. query all data in a table (called a set in MongoDB ). Java code dbtest. Java Package COM. archie. mongoDB; import java.

Php + mongodb development environment (linux + apache + mongodb + php ). Php + mongodb development environment (linux + apache + mongodb + php) I. prepare the linux environment (disable selinux, iptables, configure ip, and other initialization operations) 2. preparation Software: 1. apache: it can be installed using yu

environment (connection pooling, etc.), continuous read operations after a read "Done" error, MongoDB does not have a "fence lock" to know when to finish writing. An unknown number of save operations are discarded because the queue for the save operation is in a different place. such as TCP cache. These things are discarded when you connect to the database because some of them are meant to be disconnected. 10gen CTO reply: This has nothing to do with

I think MongoDB is very similar to text caching. Do you think my opinion is correct? 2. Why do people prefer MongoDB to store data instead of text or memcache? 3. Is MongoDB the best Application Scenario really a data warehouse? Where is its future? Details: 1. I think MongoDB is very similar to text caching. Do you t

MongoDB connection pool introduction, important parameters of the connection pool and connection pool practices, mongodb ParametersI. mongoDB connection pool When using MongoDB, the database connection pool will be considered due to the impact of the previous use of relational databases! In relational databases, the co