Tag:relational database

  • Command operation of mongodb

    Time:2021-10-19

    Mongodb series: Install mongodb using yum Command operation of mongodb Programming operation of mongodb Before introducing the specific operation and use of mongodb, it is necessary to introduce some basic concepts of mongodb. With these foundations and knowledge, you can master the following operations more solidly and understand them more thoroughly. Mongodb database is different […]

  • Introduction, advantages and disadvantages of redis database

    Time:2021-10-17

    brief introductionRedis is an open source log and key value database written in ANSI C language, supporting network, memory based and persistent, and provides APIs in multiple languages.Redis is a high-performance key value database. Redis has largely compensated for the lack of key / value storage such as memcached, and can play a good supplementary […]

  • Science sharing | it turns out that these Turing awards are hidden around us

    Time:2021-9-15

    preface The article is included ingithubWelcome to review This is a true story, when the author participated in the postgraduate entrance examination retest this year, due to the epidemic situation, it was an online retest, but some processes remained unchanged. After the machine test + written test, there was an interview. Then we began to […]

  • Accelerating high concurrency system with NoSQL

    Time:2021-8-31

    With the advent of the Internet tide, more and more websites and application systems need the support of massive data. The requirements of high concurrency, low latency, high availability and high expansion have not been met in the traditional relational database, or the relational database has been unable to cope with these requirements. After decades […]

  • MySQL Learning Guide

    Time:2021-8-8

    Blog:Blog Garden personal MySQL is a relational database management system developed by MySQL AB company in Sweden, which is a product of Oracle. MySQL is one of the most popular relational database management systems. In terms of web application, MySQL is one of the best RDBMS (relational database management system) application software.MySQL is a relational […]

  • Use of mongodb

    Time:2021-8-4

    brief introduction Mongodb is a database based on distributed file storage. Written in C + +. It aims to provide scalable high-performance data storage solutions for web applications. Mongodb is a product between relational database and non relational database. It is the most functional and relational database among non relational databases. NoSQL features Represents more […]

  • Go operation mongodb

    Time:2021-6-10

    Mongodb is a popular database based on distributed file storage. It is a product between relational database and non relational database (NoSQL). Mongodb has the most abundant functions and is most like relational database. Introduction to mongodb Mongodb is a popular database based on distributed file storage. It is a product between relational database and […]

  • Personal learning series – spring boot integrates mongodb to add, delete, modify and query data

    Time:2021-5-14

    Mongodb is a product between relational database and non relational database, which has the most abundant functions and is most like relational database. Mongodb installation Because I’m simply integrating, I’m installing mongodb into windows. 1. Official websiteDownload installation package After entering the download page, you can see the download link directly on the right, select […]

  • Speed up high concurrency system with NoSQL

    Time:2021-5-10

    With the advent of the Internet tide, more and more websites and application systems need the support of massive data. The requirements of high concurrency, low latency, high availability and high expansion can not be met in the traditional relational database, or the relational database has been able to cope with these requirements. After decades […]

  • Installing mongodb in CentOS

    Time:2021-5-6

    Mongodb is a document based general distributed database for modern application developers and cloud era. Mongodb is a product between relational database and non relational database, which has the most abundant functions and is most like relational database. Official website document installation tutorial:Install MongoDB Community Edition on Red Hat or CentOS。 Used hereyumThe installation is […]

  • Nodejs + mongodb

    Time:2021-4-17

    1、 Introduction to mongodb Mongodb is based onDistributed file storageDatabase of, byC + + languageWrite, mainly for web applications, to provide scalable high-performance data storage solutions. Mongodb is an intermediaterelational databaseandNon relational databaseThe products between right and wrong relational databases are the most functional and most like relational databases. The data structure it supports is […]

  • Front end training – intermediate stage (50) – Introduction to mongodb, installation database, collection, document concept

    Time:2021-4-17

    The most basic of the front end isHTML+CSS+Javascript. If you master these three technologies, you can get started, but you are only getting started. Now the definition of front-end development is far more than that. Front end classroom(HTML/CSS/JS)In order to improve the level of technology and lay a solid foundation of knowledge, we have a […]