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What's MongoDB? MongoDB is an open-source, document-oriented NoSQL (not only SQL) database written using C + +, and one of the most popular NoSQL databases.A relational database is record-oriented, and an item in a relational database is a record,

Install MongoDB server on Ubuntu Get the latest version wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.0.2.tgz Unzip to perform Tar zxvf mongodb-linux-x86_64-2.0.2.tgz cd/usr/mongodb-linux-x86_64-2.0.2/bin

Last reprinted an article "PowerShell view open File default Application", its bright spot is to invoke the Windows API, the idea is very unique, but may not be practical. Later @j in the original comment, said Assoc + ftype more convenient. So

Log file error logs: Error logThe error log records all the more severe warnings and error messages during MySQL operation, as well as details of each startup and shutdown of MySQL server. By default, the system logs the function of the error log is

Directory:ASP. NET MVC enterprise-class actual directory9.6.1 MongoDB IntroductionMongoDB is a high-performance, open-source, modeless document-based database that is a popular one in the current NoSQL database. It can be used in many scenarios to

The blog has moved Https://www.tianmingxing.com MongoDB is an open-source, document-oriented NoSQL (not only SQL) database written using C + +, and one of the most popular NoSQL databases. NoSQL Introduction NoSQL means "Not just SQL", is the

Original address: http://www.cnblogs.com/foxracle/p/3421893.htmlTo learn more about how MongoDB stores data, one concept must be clear, and that is memeory-mapped Files.memeory-mapped FilesShows how the database deals with the underlying system.

1. Overview Leveldb (http://code.google.com/p/leveldb/) is Google Open source Key/value storage System, its Committer lineup is very strong, basically bigtable of the original class, including like Jeff Dean, Daniel, its code design is very

What is NoSQLLearn about MongoDBDownload and installation of MONGDBThe architecture of MongoDBCommon commands (basic additions and deletions)Client GUI Tools CollectionOne: What is NoSQL1 Introduction to NoSQLNoSQL is not the only SQL abbreviation,

One, Windows environment 1, download Mogodb MongoDB's official website is: http://www.mongodb.org/ MongoDB Latest version Download in the official website of the download menu: http://www.mongodb.org/downloadsThe official website sometimes does not