sunjiyun2007的专栏

这是美河出版的书籍，pdf格式，适合于学习数据库，初步学习myssql的入门书籍。

日语考试的三四级词汇，适合于想做外包的程序员的日语学习。

这是英文版，英文很烂的不要下。一般的都能读懂。 This book is separated into six parts as follows: Part I: Working With Packages This part introduces packages, the most important construct in PL/SQL for building reusable code and employing object-oriented design techniques. Chapter 1, PL/SQL Packages describes how and when you should create packages and explains why PL/SQL developers should learn to center their entire development process around packages Chapter 2, Best Practices for Packages presents my tried-and-true "best practices" for building packages. Chapter 3, The PL/SQL Development Spiral puts packages in the context of overall PL/SQL development by providing a tutorial on solving a typical problem in PL/SQL. Part II: PL/Vision Overview Chapter 4, Getting Started with PL/Vision gets you started with PL/Vision, a collection of PL/SQL packages and supporting SQL*Plus scripts that can radically change the way you develop applications with the PL/SQL language. Chapter 5, PL/Vision Package Specifications provides a brief summary of all of the specifications for the PL/Vision packages, and is marked with a thumb-tab for quick reference. Part III: Building Block Packages Chapters 6 through 13 describe the building block packages of PL/Vision; these are low-level packages that you can use to enhance your development -- for example, string parsers, a list manager, and an interface to PL/SQL tables. ············

精通hibernate是孙卫琴的一本书，写的比较好，适合于初学者