oracle官方文档，Oracle Database Reference手册（中文版），对oracle体系学习很不多的文档，分享给大家，相互学习

桥接文本和表格数据以进行跨域文本到SQL的语义解析 这是以下论文的官方代码版本： Xi Victoria Lin，Richard Socher和Caiming Xiong。 。 EMNLP 2020的发现。 概述 跨域表格语义解析（X-TSP）是在给某个数据库发出自然语言问题的情况下预测可执行结构化查询语言的任务。 在训练期间，该模型可能会或可能不会看到目标数据库。 该库实现 一个强大的基于序列到序列的跨域文本到SQL语义解析器，在两个广泛使用的基准数据集： 和上实现了最先进的性能。 从改编而来的一组用于解析，标记化和验证SQL查询的。 通过修改正式的语言预处理和后处理模块，可以使解析器适合于学习从文本到其他结构化查询语言（例如的映射。 模型 我们的模型将自然语言话语和数据库（模式+字段选择列表）作为输入，并生成SQL查询作为标记序列。 我们应用模式指导的解码和后处理，以确保最终

dm8_20211025_x86_win_64_ent_8.1.2.84.iso 官方最新的iso是有问题的，感觉这个版本比较稳定。

各版本Oracle驱动包下载

Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords?, In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications., Peer under the hood of the systems you already use, and learn how to use and operate them more effectively, Make informed decisions by identifying the strengths and weaknesses of different tools, Navigate the trade-offs around consistency, scalability, fault tolerance, and complexity, Understand the distributed systems research upon which modern databases are built, Peek behind the scenes of major online services, and learn from their architectures

litedb：编写NoSQL Python数据库以提高易用性

data, Database management, Data warehousing Database design

英文版 database 研究生课程教科书， 深入迁出的介绍了数据库的基本概念。

1.sqllite的世界城市数据库 2.方便用来做世界城市列表，树图等

Oracle Database 11g DBA手册 中文版