📜  Couchbase 和 MS SQL Server 之间的区别

📅  最后修改于: 2021-09-08 16:10:19             🧑  作者: Mango

1. 沙发座:
Couchbase Server 是一个开源、分布式、多模型 NoSQL 面向文档的数据库软件包,针对交互式应用程序进行了优化。它也被称为 Membase。它由 Couchbase, Inc. 开发,最初于 2010 年 8 月发布。

2. 微软 SQL 服务器:
Microsoft SQL Server 是一个关系数据库管理系统 (RDBMS),它依赖于平台,并且是基于 GUI 和命令的软件。它支持企业 IT 环境中的各种事务处理、商业智能和分析应用程序。它由微软公司开发,最初于 1989 年 4 月 24 日发布。它是用 C 和 C++ 语言编写的。

Couchbase 和 MS SQL Server 的区别:

S.NO. Couchbase Ms SQL Server
1. Developed by Couchbase, Inc. and initially released on August 2010. Developed by Microsoft Corporation and initially released on April 24, 1989.
2. Couchbase is written in C++, Erlang, C and Go languages. MS SQL server is written in C and C++.
3. The license for Couchbase is open source. The license for MS SQL Server is Commercial.
4. The primary database model for Couchbase is Document Store. The primary database model for MS SQL Server is Relational Database.
5. The secondary database model for Couchbase is key-value store. The secondary database model MS SQL Server is Document Store and Graph DBMS.
6. Couchbase is Data Schema free. In MS SQL Server the data schema is Fixed.
7. There is no Foreign Keys in Couchbase. MS SQL server supports Foreign Keys.
8. Couchbase supports Map Reduce method. MS SQL Server does not supports Map Reduce method.
9. Couchbase provides Eventual Consistency and Immediate Consistency methods to ensure consistency in a distributed system. MS SQL Server only provides Immediate Consistency method to ensure consistency in a distributed system.
10. Server operating systems for Couchbase are Linux, OS X and Windows. Server operating systems for MS SQL Server are Linux Windows.
11. Famous companies like Lockwood Publishing, Code Weavers, MSLGROUP, The Doyle Group, etc uses Couchbase. Famous companies like Citi, Bank of America, UPS, etc uses MS SQL Server.