T Sql 简明教程

T-SQL Tutorial

T-SQL（Transact-SQL）是 SQL 语言的扩展。本教程涵盖了 T-SQL 的基本概念，例如与其相关的各种函数、过程、索引和事务。使用示例解释了每个主题，以便于理解。

T-SQL (Transact-SQL) is an extension of SQL language. This tutorial covers the fundamental concepts of T-SQL such as its various functions, procedures, indexes, and transactions related to the topic. Each topic is explained using examples for easy understanding.

Audience

本教程专为那些希望学习 T-SQL 基础的人士而设计。

This tutorial is designed for those who want to learn the basics of T-SQL.

Prerequisites

要继续学习本教程，最好熟悉数据库概念。最好在您的计算机上安装 SQL Server，因为这样可能有助于您自行执行示例并了解其工作原理。

To go ahead with this tutorial, familiarity with database concepts is preferred. It is good to have SQL Server installed on your computer, as it might assist you in executing the examples yourself and get to know how it works.