MongoDB Quick Start1. MongoDB Introduction
MongoDB is a cross-platform NoSQL document-type database that stores data in the form of Key_Value pairs.
NoSQL (not only SQL) databases generally refer to non-relational databases.1.1 features of NoSQL
0) MONGO: Connect MongoDB database via client1) Show DBS---Display the currently created database2) Use test---Create or switch databases3) Db.dropdatabase ()--Delete the current database3) Show Collections: Displays the collection created by the
A.MongoDB features, features, usage scenariosMongoDB Installation and ConfigurationMongoDB ArchitectureDatabase start, stop, connectJson/bson data formatMongodb1. FeaturesData is in memory, written to disk through a background threadNon-modal
First contact with MongoDB reference & paste: http://jingyan.baidu.com/article/ed15cb1b52b8661be2698162.htmlOne. Installation1. First go to the official website to downloadGo to all versions and choose a slightly less new version-because before
first, to install MongoDB 1.:http://www.mongodb.org/downloads 2. Unzip to the directory you want to install, such as D:\mongodb 3. Create folders d:\mongodb\data\db, D:\mongodb\data\log, respectively, to install the DB and log files, create a log
MongoDB, as the first database in NoSQL, has been using more and more people in recent years, and as a developer, it is necessary to understand the next MongoDB database. The following will give you the basic knowledge of the MongoDB database, there
First, to install MongoDB1.:http://www.mongodb.org/downloads(recommended) Baidu Cloud Link: https://pan.baidu.com/s/1pKZXSsb Password: vkju2. Unzip to the directory you want to install, such as D:\mongodb3. Create folders d:\mongodb\data\db,
About MongoDB, not much to say, I would also like to install the experience.MongoDB InstallationI installed the version: mongodb-win32-i386-2.6.71, set up the folder in the D disk d:\mogondb, create folders d:\mongodb\data\db, D:\mongodb\data\log,
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