SQL Programming Language 电脑版：免费下载用于PC

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1. This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasi-relational database management system, System R, which a group at IBM San Jose Research Laboratory had developed during the 1970s.

2. SQL is a programming language designed for managing data in relational database management systems (RDBMS).

3. The first Relational Database Management System (RDBMS) was RDMS, developed at MIT in the early 1970s, soon followed by Ingres, developed in 1974 at U.C. Berkeley.

4. Originally based upon relational algebra and tuple relational calculus, its scope includes data insert, query, update and delete, schema creation and modification, and data access control.

5. After testing SQL at customer test sites to determine the usefulness and practicality of the system, IBM began developing commercial products based on their System R prototype including System/38, SQL/DS, and DB2, which were commercially available in 1979, 1981, and 1983, respectively.

6. Despite not adhering to the relational model as described by Codd, it became the most widely used database language.

7. Codd's relational model, as described in his influential 1970 paper, "A Relational Model of Data for Large Shared Data Banks".

8. Programming language is a perfect tool for studying, complex mathematical calculation, entertainment and many other useful tasks.

9. SQL programming language for iPad, iPhone and iPod touch based on SQLite engine.

10. Ingres implemented a query language known as QUEL, which was later supplanted in the marketplace by SQL.

11. However, issues of SQL code portability between major RDBMS products still exist due to lack of full compliance with, or different interpretations of, the standard.

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如何下载和安装 SQL Programming Language 在你的PC和Mac上

检查兼容的 PC 应用程序或替代品

应用	下载	评分	开发人员
SQL Programming Language	获取应用程序或替代品 ↲	3 3.67	Anastasia Kovba

或按照以下指南在PC上使用 :

选择你的电脑版本:

Windows 10
Windows 11

软件安装要求:

步骤1：下载PC和Mac的Android模拟器

可直接下载。下载如下：

步骤2：在PC或Mac上安装模拟器

第3步： SQL Programming Language 对于个人计算机 - Windows 7/8/8.1/10/11

现在，打开已安装的模拟器应用程序并查找其搜索栏。一旦找到它，请键入 SQL Programming Language 在搜索栏并按搜索。点击 SQL Programming Language应用程序图标。一个窗口 SQL Programming Language 在Play商店或应用程序商店将打开并且它将在您的模拟器应用程序中显示商店。现在，按下安装按钮并像在iPhone或Android设备上一样，您的应用程序将开始下载。现在我们都完成了。
你会看到一个名为“所有应用程序”的图标。点击它，它会带你到一个包含所有已安装应用程序的页面。你应该看到图标。点击它并开始使用该应用程序。

获取适用于 PC 的兼容APK