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使用Java开发的数据仓库OLAP程序，后台是Oracle 10Ｇ　１０．０．０．３　前台使用Ｊｄｅｖｅｌｏｐｅｒ开发。(use Java development OLAP data warehouse procedures, background Oracle 10G 10.0.0.3 use JDeveloper development prospects.)

实现了电子宠物系统，电子宠物日记，查询，登陆等一系列的功能(Electronic pet system, the electronic pet diaries, queries, landing a series of functions)

说明：  1. 能够实现根据以下关键字查询：学生姓名 、学号、班级、课程名称。 2. 能够实现按照单科成绩、总成绩、平均成绩、学号排序。 3. 能够实现学生信息的插入、删除和修改。 4. 能够查询每个课程的最高分、最低分及相应学生姓名、班级和学号。 5. 能够查询每个班级某门课程的优秀率(90 分及以上)、不及格率，并进行排序。(1. Be able to query according to the following keywords: student name, student number, class, course name. 2. It can be sorted according to single subject score, total score, average score and student number. 3. Be able to insert, delete and modify student information. 4. Be able to query the highest score and lowest score of each course and the corresponding student name, class and student number. 5. Be able to query the excellent rate (90 points and above) and failure rate of a course in each class, and sort them.)

微信公众平台开发，实现简单的微信消息处理(Micro-channel public platform to develop, implement a simple micro-channel message processing)

全书分四个部分：基础知识、函数式数据处理、高效Java 8 编程和超越Java 8。(The book is divided into four parts: basic knowledge, functional data processing, efficient Java 8 programming and beyond Java 8.)

自己用java写的计算器 自己用java写的计算器 自己用java写的计算器 自己用java写的计算器(Their own written in java calculator written in java calculator written in java calculator their own written in java calculator)

本资源提供了java90道编程题目，包括50道基础编程题、40道经典java算法题、50道最新的题目，并附答案。可以增加面试技巧。(The resources to provide a java90 Road programming topics, including the 50 basic programming questions, 40 classic java algorithm questions, 50 of the latest topics with answers. You can increase the interviewing skills.)

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说明：  将各种格式的数据转换为json格式的字符串 ajax交互数据时使用(When converting various formats of data into JSON format string Ajax interactive data)

EJERICIO 5 SSD3, con buena calificacion,