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Relational Database

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Full-Stack Internet Architecture
Full-Stack Internet Architecture
Nov 11, 2024 · Databases

Fundamentals of Relational Databases: Tables, Data Modeling, SQL, and Normalization

This article introduces core relational database concepts, covering tables, data models and ER diagrams, the fundamentals of SQL, and the first three normal forms, providing clear explanations and examples to build a solid foundation for further database study.

Data ModelingER diagramRelational Database
0 likes · 7 min read
Fundamentals of Relational Databases: Tables, Data Modeling, SQL, and Normalization
Java Architecture Diary
Java Architecture Diary
Sep 19, 2023 · Databases

Getting Started with Lealone: High‑Performance Java OLTP Database

This guide introduces Lealone, a Java open‑source high‑performance relational database for OLTP, outlines its key features, provides step‑by‑step instructions for downloading, starting, and using the server and client, shows JDBC CRUD examples, GUI client setup, and links to the author's technical blogs and source notes.

JDBCJavaLealone
0 likes · 10 min read
Getting Started with Lealone: High‑Performance Java OLTP Database
Architects' Tech Alliance
Architects' Tech Alliance
Sep 12, 2022 · Databases

China Database Industry Report: Trends, Market Landscape, and Domestic Vendors

This article provides a comprehensive analysis of the Chinese database industry, covering global trends such as the dominance of relational databases and the rise of NoSQL, the impact of cloud vendors and open‑source, domestic market opportunities, classifications of database types, and profiles of leading Chinese vendors, highlighting how big‑data and AI are reshaping demand and creating growth prospects for home‑grown solutions.

Chinese MarketDatabaseIndustry Trends
0 likes · 10 min read
China Database Industry Report: Trends, Market Landscape, and Domestic Vendors
IT Architects Alliance
IT Architects Alliance
Sep 16, 2021 · Databases

In-Memory Databases: Concepts, Evolution, Applications, and Selection Guidance

This whitepaper explains the definition and history of in‑memory databases, discusses their performance advantages and persistence challenges, outlines the technology’s maturity and bottlenecks, classifies key products, and provides technical and non‑technical criteria for selecting the most suitable solution for high‑concurrency, low‑latency workloads.

In-Memory DatabaseKey-Value StorePersistent Memory
0 likes · 11 min read
In-Memory Databases: Concepts, Evolution, Applications, and Selection Guidance
php中文网 Courses
php中文网 Courses
May 19, 2021 · Databases

Fundamentals of Relational Databases: Key Concepts and Common Questions

This article provides a comprehensive overview of relational database fundamentals, covering common DBMS products, SQL language components, integrity constraints, transactions, locking, views, stored procedures, indexes, normalization, key differences, constraints, optimization techniques, storage engines, and performance strategies for high‑traffic sites.

Data IntegrityDatabase OptimizationIndexes
0 likes · 12 min read
Fundamentals of Relational Databases: Key Concepts and Common Questions
Architects Research Society
Architects Research Society
Nov 26, 2020 · Databases

Why Use Relational Databases Instead of NoSQL for Your IoT Applications

The article explains why relational databases, especially PostgreSQL combined with TimescaleDB, are better suited than NoSQL for handling complex, time‑series IoT data, offering robust SQL ecosystems, schema design, data integrity, and reduced data silos for multi‑user access.

Data ModelingIoTNoSQL
0 likes · 9 min read
Why Use Relational Databases Instead of NoSQL for Your IoT Applications
AntTech
AntTech
May 23, 2020 · Databases

The Journey of OceanBase: From a Dream to World‑Record Distributed Relational Database

This article chronicles the ten‑year evolution of OceanBase, a distributed relational database created by Sun Zhenkun and his team, detailing early challenges, technical breakthroughs, benchmark victories like TPC‑C world records, and its impact on Alibaba’s financial systems.

AlibabaDistributed DatabaseOceanBase
0 likes · 11 min read
The Journey of OceanBase: From a Dream to World‑Record Distributed Relational Database
Tencent Cloud Developer
Tencent Cloud Developer
Aug 29, 2019 · Databases

Evolution of Databases from 1G to 5G: From Relational to NewSQL and Future Trends

The article traces how each mobile generation—from 1G’s early relational databases to 2G’s open‑source RDBMS, 3G’s scalable NoSQL, 4G’s NewSQL hybrids, and the emerging 5G era demanding ultra‑low latency, cloud‑native, AI‑driven real‑time analytics—shapes database architecture and future trends.

5GNewSQLNoSQL
0 likes · 18 min read
Evolution of Databases from 1G to 5G: From Relational to NewSQL and Future Trends
AntTech
AntTech
Oct 25, 2018 · Databases

OceanBase: Crossing the Death Valley of Relational Databases – A Technical Journey

The article chronicles OceanBase’s evolution from a research project to a commercial distributed relational database, detailing the technical challenges of meeting strict transaction, consistency, and availability requirements, the innovative solutions adopted, key milestones, and its impact on Alibaba’s ecosystem and the broader market.

AlibabaDistributed DatabaseHigh Availability
0 likes · 19 min read
OceanBase: Crossing the Death Valley of Relational Databases – A Technical Journey
AntTech
AntTech
Dec 29, 2017 · Databases

OceanBase: Practices of a Distributed Relational Database in the Internet Era

The article summarizes a 2017 BDTC conference talk by Ant Financial senior researcher Yang Zhenkun, detailing the challenges of traditional relational databases and presenting OceanBase's distributed, high‑availability, cost‑effective solutions for large‑scale financial systems.

Distributed DatabaseHigh AvailabilityOceanBase
0 likes · 13 min read
OceanBase: Practices of a Distributed Relational Database in the Internet Era
System Architect Go
System Architect Go
Feb 14, 2017 · Databases

Introduction to MySQL and MongoDB with Comparison and Basic CRUD Operations

This article introduces MySQL and MongoDB, compares their characteristics, and demonstrates simple CRUD commands for each, helping developers understand when to choose a relational versus a non‑relational database based on business needs.

CRUDDatabase ComparisonMongoDB
0 likes · 4 min read
Introduction to MySQL and MongoDB with Comparison and Basic CRUD Operations