Home Database Mysql Tutorial Mongodb之(初识如故)

Mongodb之(初识如故)

Jun 07, 2016 pm 05:56 PM
mongodb First acquaintance

在博主的威逼之下特为大家进行一下小分享,特此申明博主人品非常淳朴只是威逼,绝对没有利诱。 由于mongodb 的相关中文资料较少,之后若有机会继续为大家分享。 希望这点小分享能给大家带来收获,言归正传请往下看。 为什么说初识如故呢,因为mongodb MongoD

   在博主的威逼之下特为大家进行一下小分享,特此申明博主人品非常淳朴只是威逼,香港虚拟主机,绝对没有利诱。

  由于mongodb的相关中文资料较少,之后若有机会继续为大家分享。希望这点小分享能给大家带来收获,香港服务器租用,言归正传请往下看。

为什么说“初识如故”呢,因为mongodb

MongoDB

和关系型数据库的对应关系:

                  关系型数据库                          MongoDB数据库

                  Database                              database

                  table                                    collection

                  Row                                     document

在。

安装使用

windows
一、下载,解压文件
到官方下载合适的版本 
例如:
解压后放到对应的盘符下面,例如:
2.,香港服务器租用,还要在data
3.
进入到bin目录下

C:\Documents and Settings\me>D: D:\>cd mongodb/bin D:\mongodb\bin>mongod –dbpath D:/mongodb/data D:\mongodb\bin>mongod –dbpath D:/mongodb/data

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Roblox: Bubble Gum Simulator Infinity - How To Get And Use Royal Keys
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Nordhold: Fusion System, Explained
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Mandragora: Whispers Of The Witch Tree - How To Unlock The Grappling Hook
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

Java Tutorial
1672
14
PHP Tutorial
1277
29
C# Tutorial
1257
24
Use Composer to solve the dilemma of recommendation systems: andres-montanez/recommendations-bundle Use Composer to solve the dilemma of recommendation systems: andres-montanez/recommendations-bundle Apr 18, 2025 am 11:48 AM

When developing an e-commerce website, I encountered a difficult problem: how to provide users with personalized product recommendations. Initially, I tried some simple recommendation algorithms, but the results were not ideal, and user satisfaction was also affected. In order to improve the accuracy and efficiency of the recommendation system, I decided to adopt a more professional solution. Finally, I installed andres-montanez/recommendations-bundle through Composer, which not only solved my problem, but also greatly improved the performance of the recommendation system. You can learn composer through the following address:

Navicat's method to view MongoDB database password Navicat's method to view MongoDB database password Apr 08, 2025 pm 09:39 PM

It is impossible to view MongoDB password directly through Navicat because it is stored as hash values. How to retrieve lost passwords: 1. Reset passwords; 2. Check configuration files (may contain hash values); 3. Check codes (may hardcode passwords).

How to choose a database for GitLab on CentOS How to choose a database for GitLab on CentOS Apr 14, 2025 pm 04:48 PM

GitLab Database Deployment Guide on CentOS System Selecting the right database is a key step in successfully deploying GitLab. GitLab is compatible with a variety of databases, including MySQL, PostgreSQL, and MongoDB. This article will explain in detail how to select and configure these databases. Database selection recommendation MySQL: a widely used relational database management system (RDBMS), with stable performance and suitable for most GitLab deployment scenarios. PostgreSQL: Powerful open source RDBMS, supports complex queries and advanced features, suitable for handling large data sets. MongoDB: Popular NoSQL database, good at handling sea

What is the CentOS MongoDB backup strategy? What is the CentOS MongoDB backup strategy? Apr 14, 2025 pm 04:51 PM

Detailed explanation of MongoDB efficient backup strategy under CentOS system This article will introduce in detail the various strategies for implementing MongoDB backup on CentOS system to ensure data security and business continuity. We will cover manual backups, timed backups, automated script backups, and backup methods in Docker container environments, and provide best practices for backup file management. Manual backup: Use the mongodump command to perform manual full backup, for example: mongodump-hlocalhost:27017-u username-p password-d database name-o/backup directory This command will export the data and metadata of the specified database to the specified backup directory.

MongoDB and relational database: a comprehensive comparison MongoDB and relational database: a comprehensive comparison Apr 08, 2025 pm 06:30 PM

MongoDB and relational database: In-depth comparison This article will explore in-depth the differences between NoSQL database MongoDB and traditional relational databases (such as MySQL and SQLServer). Relational databases use table structures of rows and columns to organize data, while MongoDB uses flexible document-oriented models to better suit the needs of modern applications. Mainly differentiates data structures: Relational databases use predefined schema tables to store data, and relationships between tables are established through primary keys and foreign keys; MongoDB uses JSON-like BSON documents to store them in a collection, and each document structure can be independently changed to achieve pattern-free design. Architectural design: Relational databases need to pre-defined fixed schema; MongoDB supports

How to set up users in mongodb How to set up users in mongodb Apr 12, 2025 am 08:51 AM

To set up a MongoDB user, follow these steps: 1. Connect to the server and create an administrator user. 2. Create a database to grant users access. 3. Use the createUser command to create a user and specify their role and database access rights. 4. Use the getUsers command to check the created user. 5. Optionally set other permissions or grant users permissions to a specific collection.

How to encrypt data in Debian MongoDB How to encrypt data in Debian MongoDB Apr 12, 2025 pm 08:03 PM

Encrypting MongoDB database on a Debian system requires following the following steps: Step 1: Install MongoDB First, make sure your Debian system has MongoDB installed. If not, please refer to the official MongoDB document for installation: https://docs.mongodb.com/manual/tutorial/install-mongodb-on-debian/Step 2: Generate the encryption key file Create a file containing the encryption key and set the correct permissions: ddif=/dev/urandomof=/etc/mongodb-keyfilebs=512

MongoDB vs. Oracle: Choosing the Right Database for Your Needs MongoDB vs. Oracle: Choosing the Right Database for Your Needs Apr 22, 2025 am 12:10 AM

MongoDB is suitable for unstructured data and high scalability requirements, while Oracle is suitable for scenarios that require strict data consistency. 1.MongoDB flexibly stores data in different structures, suitable for social media and the Internet of Things. 2. Oracle structured data model ensures data integrity and is suitable for financial transactions. 3.MongoDB scales horizontally through shards, and Oracle scales vertically through RAC. 4.MongoDB has low maintenance costs, while Oracle has high maintenance costs but is fully supported.

See all articles