数据库python3编程案例的相关内容

文章 2024-09-25 来自：开发者社区

python的对象数据库ZODB的使用（python3经典编程案例）

一. 概述 ZODB是一个可拓展和冗余的数据库，专注于存储可拓展的对象。使用ZODB的好处：使对象持久化对代码几乎没有影响，代码和数据库之间几乎没有接缝。没有部分隐藏数据库的数据库映射程序。象之间的关系处理得非常自然，支持没有连接的复杂对象图。数据本地保存，不需要安装软件和搭建环境。官方文档：http://...

文章 2024-09-25 来自：开发者社区

和SQLite数据库对应的NoSQL数据库：TinyDB的详细使用（python3经典编程案例）

一. 介绍及第一个案例 TinyDB是用纯python编写的NoSQL数据库，和SQLite数据库对应。SQLite是小型，嵌入式的关系型数据库，而TinyDB是小型嵌入式的NoSQL数据库，它不需要外部服务器，也没有任何依赖，使用json文件存储数据。如果程序处理的数据不多，TinyDB正合适&...

阿里云文档 2024-09-10

如何完成可编程对象的变更_数据管理(DMS)

数据管理DMS支持变更存储程序（Stored Routines），并且提供了规范化的管理流程来管控变更操作历史记录，本文介绍如何完成存储程序变更。

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更新时间 2024-09-26 13:20:51

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