📜  Derby 和 MS SQL Server 之间的区别

📅  最后修改于: 2021-09-15 01:50:34             🧑  作者: Mango

1.德比:
Derby 是一个用Java实现的功能齐全的开源关系数据库管理系统 (RDBMS),顾名思义,它是由 Apache Software Foundations 开发的。它基于Java、JDBC 和 SQL 标准。 Derby 易于安装、部署和使用。它要么嵌入到Java应用程序中,要么用作数据库服务器。

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。

Derby 和 MS SQL Server 的区别:

SR.NO. Derby MS SQL Server
1 It is developed by Apache Software Foundation in 1997. It is developed By D. Richard Hipp. in 1989.
2 It is written in Java language. It is written in C and C++ language.
3 The primary database model for Derby is Relational DBMS. The primary database model for MS SQL Serve is Relational DBMS.
4 Server operating systems for Derby are Windows, macOs, Linux, Unix, BSD and z/OS. Server operating systems for MS SQL Server are Linux, Windows.
5 It has Java Stored Procedures for Server-side scripts. It has Transact SQL, .NET languages, R, Python and (with SQL Server 2019) Java for Server-side scripts.
6 APIs and other access methods used by Derby is JDBC. APIs and other access methods used by MS SQL Server are ADO.NET, JDBC, Tabular Data Stream (TDS)and ODBC.
7 It supports only Java programming language. It supports C#, C++, Java, JavaScript, Visual basics, PHP, PL/SQL, Python, R, Ruby, etc.
8 It supports Master-Slave Replication methods. It supports replication method but depending on the SQL-Server Edition.
9 It is a open source software framework. It is a commercial databases.
10 It supports fine grained access rights according to SQL-standard. It also supports fine grained access rights according to SQL-standard.