Search - Library management system in SQL

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[ELanguage] Simple-Database-Engine DL : 0: 结构化查询语言 (Structured Query Language)简称 SQL.结构化查询语言是一种数据库和程序设，用于存取数据以及查询、更新和管理关系库统。结构化查询语言是高级数据操作语言，不要求用户指定对数据的存放方法，也需了解具体不要求用户指定对数据的存放方法，也需了解具体数据存放方式，所以是一种高效的数据输入与管理的接口。结构化查询语言句可以嵌套，这使他具有极大的灵活性和强大功能。在本题中，我们实现部分比较重量和常见的SQL语句，数据存储在内存中。-Structured Query Language (Structured Query Language) is referred to as SQL Structured Query Language is a database program designed for access to data and query, update and manage the relationship between the library system. Structured Query Language is an advanced data manipulation language, and does not require the user to specify the method of data storage, and also need to understand the specific requirements of the user-specified data storage methods, the need for specific data storage, it is an efficient data input and management interfaces. Structured query language sentence can be nested, which makes him a great deal of flexibility and powerful. In this problem, we realized that the part of the comparative weight and common SQL statements, data stored in memory.
Date : 2025-12-20 Size : 217kb User : Super ge