Skip to navigation Skip to content
Simon Technology Blog
  • Architecture
  • Cloud
  • Database
  • Develop
  • Hardware
  • Industry
  • Language
  • Mobile
  • Opensource
  • OS
  • Web
Main Navigation

Author: Simo

What is the NOSQL database, the difference between NOSQL and SQL

NoSQL database is optimized for scalable performance and architectureless data model Non-relational database.

NoSQL databases are also widely recognized for their ease of development, low lat

September 21, 2021By Simo Nosql database, Difference, NOSQL, SQL, whatLeave a Comment

PostgreSQL creation view

I have the following columns in Form A. They record user fingerprint “transactions” every time they register or check out from the building.

CREATE TABLE user_transactions(
id serial P

September 21, 2021By Simo Postgresql Created, PostgreSQL, viewLeave a Comment

PowerDesigner generates Java code

Use the powerDesigner tool to draw the class diagram, and then let it generate java code

Use the powerDesigner tool to draw the class diagram, and then let it generate java code

September 21, 2021By Simo Power Designer code, generated, Java, PowerDesignerLeave a Comment

NOSQL Database Modeling Tool

I know that most of the time NOSQL databases are schemaless, or at least have a flexible database schema.
However, the basic model needs to be modeled in advance and may be developed later. So in

September 21, 2021By Simo Nosql database, modeling, NOSQL, toolLeave a Comment

PostgreSQL – Postgres – Calculation of cumulative data

I collect data from some API sources through Python and add it to 2 tables in Postgres.

Then, I use this data To generate reports, join and group/filter data. I add thousands of rows every da

September 21, 2021By Simo Postgresql accumulation, Calculation, change, data, Postgres, PostgreSQLLeave a Comment

PostgreSQL – How should I extract repetition logic in the Postgres function?

I have a Postgres function with a lot of repeated logic. If I write this in Ruby, I will extract the repeated logic into some private helper methods. But in Postgres There seems to be no equivalent

September 21, 2021By Simo Postgresql extraction, functions, How, logic, Medium, Postgres, PostgreSQL, repetition, shouldLeave a Comment

Nosql database introduction, Memcached installation

NoSQL database What is a NoSQL database? Non-relational databases are NoSQL, and relational databases represent MySQL;
Relational databases need to store data in libraries, tables, In the rows an

September 21, 2021By Simo Nosql database, installation, Memcached, NOSQL, presentationLeave a Comment

Nosql Redis Database

1. Introduction to the basics of redis
2. Advanced redis applications

1. Concepts
Redis is an open source key-value, which is both a cache and a storage. It supports Persistence, with the hel

September 21, 2021By Simo Nosql database, NOSQL, RedisLeave a Comment

Do you have any online resources to get NOSQL?

I am trying to learn NoSQL, and I am implementing it in a project I am working on as a way to extract it. As far as I know, there are no strict regulations around. But I I would love to read the fo

September 21, 2021By Simo Nosql get NOSQL, online, resources, whatLeave a Comment

TIDB Application of Funyours Japan in Corporate Closer

Background Since its establishment in Japan in 2014, FUNYOURS JAPAN Co., Ltd. has operated a variety of well-received page games and mobile games, such as: 鉣頭のソティラス, Ninety-Nine Hime, etc., For ope

September 21, 2021By Simo Nosql Applications, Corporation, Funyours, Japan, TIDBLeave a Comment

Posts navigation

Page 1 … Page 543 Page 544 Page 545 … Page 590
Recent Posts
  • Sencha-Touch-2 – Sencha Touch 2, Nested XML Analysis NodeValue
  • Add a separation line and format XML content
  • Is there a norm of simplified XML subsets?
  • Look at it when you write React
  • ReactJS – Present React Redux React-Router App to add the server to the Firebase hosted by the Firebase
Categories
  • Android
  • Apache
  • Apache Kafka
  • Asp
  • Auto-Test
  • Automated Build
  • Aws
  • Bitcoin
  • Browser
  • C & C++
  • C#
  • Centos
  • Cgi
  • Character
  • Cloud Service
  • Cocos2dx
  • Cordova
  • CSS
  • Data Structure
  • Delphi
  • Design Pattern
  • Dojo
  • Dubbo
  • ELK
  • Flex
  • football
  • Game
  • Hadoop
  • Hibernate
  • HTML
  • Hybrid
  • Intel
  • IOS
  • Ipad
  • iPhone
  • Java
  • Javascript
  • Jetty
  • JQuery
  • Jsp
  • Linux
  • Load Balance
  • Lua
  • Macbook
  • Macos
  • Mathematics
  • Micro Services
  • Monitoring
  • Motherboard
  • Mysql
  • Network Hardware
  • Network Marketing
  • Nginx
  • NodeJs
  • Nosql
  • Oracle
  • Os Theory
  • Performance
  • PHP
  • Postgresql
  • Power Designer
  • React
  • Redis
  • Regexp
  • Rom
  • Rss
  • Ruby
  • Search Engines
  • Shell Script
  • Silicon Valley
  • Silverlight
  • Software Design
  • Spring
  • Sql
  • Sqlite
  • Sqlserver
  • Storage
  • Storm
  • Surface
  • SVN
  • Swift
  • System Architecture
  • Tablet
  • Uncategorized
  • Unix
  • Visual Basic
  • Visual Studio
  • Web Crawler
  • WebService
  • Windows
  • Wireless
  • XML
  • ZooKeeper
Archives
  • October 2021
  • September 2021
  • August 2021
  • May 2021
  • April 2021
  • September 2020
  • September 2019
  • August 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
© Simon Technology Blog 2025 • ThemeCountry Powered by WordPress