mongodb windows tutorial

Label:1. Download, install Official website Download: http://www.mongodb.org/downloads after the download, install it next: 2. Create Data Catalog MongoDB stores the data directory in the DB directory. However, this data directory is not actively created, and we need to create it after the installation is complete. Note that the data directory should be placed under the root directory (e.g. C: \ or D:\. , etc.).In this

which stores a certain amount of data, thus achieving the overall storage.Second, the use of replication within the Shard we log on to Port 3000 or port 30100, and you can see that both shard-a and shard-b are replica sets made up of three machines. where 3000 and 3001,30100 and 30101 servers implement data backup. The data they hold is exactly the same, and any one of the two servers fails and the other one automatically replaces it. Become the primary database.If you log in to 30100, the quer

The MongoDB update () and Save () methods are used to update the collection of documents. The update () method updates the existing document value, replacing the existing document with the Save () method in the file.MongoDB Update () methodThe update () method updates the existing document values.Grammar:The basic syntax for the update () method is as follows>db. Collection_name. Update(selectioin_criteria, updated_data) ExampleConsider the

databasesMongoDB InstallationHere, the main explanation is win under Install, about Linux under installation, then add on.Download URL: Official website (https://www.mongodb.org/downloads/#production)The Win32 is used here.The author downloads The old long time only then finishes, estimated is the personal network speed question,After installation, the following directories are found in the installation directoryConfigure path PATH [OPTIONAL]The path path is configured so that you can enter

Tags: http io os ar sp file data on CTIRemove () methodThe Remove () method of MongoDB is used to remove a document from the collection. The Remove () method accepts two parameters. The first one is to delete the criteria, the second is the JUSTONE flag: Deletion criteria: (optional) Delete the standard, depending on the file will be deleted. Justone: (optional) If set to TRUE or 1, then delete only one file. Grammar:The basic syntax

configuration is successful, you will see the following screen:In the browser input: http://localhost:27017/, you can see the following prompt:You is trying to access MongoDB on the native driver port. For HTTP diagnostic access, add the port numberThus, the MongoDB database service has been successfully started.To test a simple JavaScript statement with Mongo.exe:D:\mondb>mongo>3+36>db>test> Db.foo.insert

Label:1. MongoDB Installation Three versions of the website are available for download:- MongoDB for Windows 64-bit suitable for 64-bit Windows Server R2, Windows 7, and the latest version of the Window system.- MongoDB for

[MongoDB] MongoDB and php,mongodbphp Installing MongoDB PHP extensions on Windows Download Address https://s3.amazonaws.com/drivers.mongodb.org/php/index.html Find the corresponding PHP version of the DLL file, download Php_mongo.dll, put in the PHP installation directory in the EXT directory, modify the php.ini, add

Tags: location journal div Connection Configuration host graphics log pcBecause the new Windows 10 computer, you need to reinstall all the software on the new computer, including MongoDB download file : Start with the latest version of MongoDB installer on the official website of MongoDB, https://www.mongodb.com/, scr

Label:Recently learning MongoDB, in order to deepen the memory, write a writing essay, first start and close MongoDB start1. Start a MongoDB service:Mongod--port XXXX--dbpath/xx/xx--logpath mongo.log--forkThere are four parameters in this command:--port xxxx Specifies the port of MongoDB listening, if the XXXX port is

Tags: command set alt post storage technology share www. Community HTTPMongoDB Download: https://www.mongodb.com/download-center#community Install into the C packing directory Create Data Catalog MongoDB stores the data directory in the DB directory. However, this data directory is not actively created, and we need to create it after the installation is complete. Note that the data directory should be placed under the root directory (e.g. C: \ o

native) 7, the test can be normal communication, here with the help of Telnet: 127.0. 0.1 11211 If you enter a blank doc screen, the estimate is OK. The first line of command input is invisible, so I usually first hit the carriage return, return an error, it is OK, this is to indicate that you entered an unrecognized command; Then look at the status, type stats and enter: 8, download the corresponding memcache PHP plugin (if PHP is 5.5 version available this address: http://pan.baidu.com/s/1m

Tags: File download install x86_64 window image log down Windows install packageInstallation Tutorial Source: Https://jingyan.baidu.com/album/d5c4b52bef7268da560dc5f8.html?picindex=1First step: Download the installation package and add the pathMongoDB website website MongoDB easy to be wall, if not download, please point mong