1. Neo4j :
Neo4j 是最著名的图形数据库管理系统,它也是 Neo4j, Inc. 开发的 NoSQL 数据库系统。 Neo4j 与 Mysql 或 MongoDB 不同,因为它具有与其他数据库管理系统相比的特殊功能。 Neo4j 以图表的形式存储和呈现数据,而不是表格格式或 Jason 格式。在这里,整个数据由节点表示,在那里您可以创建节点之间的关系,这意味着整个数据库集合将看起来像一个图形,这使其与其他数据库管理系统不同。
2.玛丽亚数据库:
MariaDB 是最受欢迎的开源关系数据库管理系统 (RDBMS) 之一。它由 MySQL 的原始开发人员开发,最初于 2009 年 10 月 29 日发布。它具有大量的新特性,这使得它在性能和面向用户方面比 MySQL 更好。它使用标准和流行的查询语言。它运行在不同的操作系统上并支持多种编程语言。
Neo4j 和 MariaDB 的区别:
S.No. | Neo4j | MariaDB |
---|---|---|
1. | It is developed by Neo4j, Inc. | It is developed by MariaDB Foundation. |
2. | It was initially released in 2007. | It was initially released on 29 October 2009. |
3. | It is written using Java and Scala language. | It is written in C and C++ Perl and Bash languages. |
4. | Server operating systems are Linux, OS X, Solaris, and Windows. | Server operating systems are FreeBSD, Linux, Solaris and Windows. |
5. | It supports Causal Clustering using Raft protocol Replication. | It supports both Master-Slave Replication and Master-Master Replication. |
6. | APIs and other access methods includes Bolt protocol, Cypher query language, Java API, Neo4j-OGM, RESTful HTTP, API, Spring Data Neo4j, TinkerPop 3. | APIs and other access methods include ADO.NET, JDBC, ODBC, Proprietary native API. |
7. | It does not support SQL. | It supports SQL. |
8. | Its primary database model is is Graph DBMS. | Its primary database model is is Relational DBMS. |
9. | It supports .Net, Clojure, Elixir, Go, Groovy, Haskell, Java, JavaScript, Perl, PHP, Python, Ruby, Scala programming languages. | It supports Ada, C, C#, C++, D, Eiffel, Erlang, Go, Haskell, Java, JavaScript (Node.js), Objective-C, OCaml, Perl, PHP, Python, Ruby, Scheme, Tcl programming languages. |
10. | It does not supports Partitioning methods. | It supports Horizontal partitioning, sharding with Spider storage engine or Galera cluster Partitioning methods. |
11. | Famous companies like medium.com., Stack, Fiverr, Fundamentei, Trendyol Group, double slash, ingsmen Software, GAPO, etc uses Neo4j. | Famous companies like Accenture, Docplanner, CUNY, Northrop Grumman, etc uses MariaDB. |
12. | It provides Causal and Eventual Consistency configurable in Causal Cluster setup and Immediate Consistency in stand-alone mode in a disrtibution system. | It provides us with Immediate Consistency method to ensure consistency in a distributed system. |