CUBRID 有奖活动 (iPad)

CUBRID数据库挑战赛将于2011年3月1日启动,为期一个月。活动设有10个开放问题,参与者可通过回答问题赢取iPad、iPod Touch等丰厚奖品。所有获奖者将在CUBRID Quizland主页及官方博客上公布。

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cubrid-quizland-home.png

challenge yourself with database related questions, improve your knowledge of the CUBRID Database, and win valuable products

This is how we are going to call our new environment (CUBRID Quizland), the virtual space where you can challenge yourself with database related quizzes, improve your knowledge of the CUBRID Database, and win valuable most-wanted products.

The following is a list of facts about this event.

  • The event will start on March 1, 2011 , and will last for one month .
  • Everyone is eligible to participate in this competition and become a winner.
  • There will be 10 open questions asked throughtout this competition. Try to answer as many questions as possible.
  • We have prepared great products to reward the active users. The winners will get a 16GB iPad, 8GB iPod Touch, 14.1MP Sony Digital Cameras, and numerous $50 worth Amazon gift cards
  • The winners will be randomly chosen from the pool of top Quizlanders (the users who have answered the highest number of questions).
  • All the winners will be announced and featured on the CUBRID Quizland main page and on our blog , too. So, your name will be exposed to the entire CUBRID community around the world! You will like it so much!

So, are you excited!? Here is what you need to do!

Read the question, which will be published on this page starting from March 1, 2011, and submit your answer. That simple!

We will be publishing one question at a time (totally about two or three per week). Each question will be of an open type. For example:

1. Which Operating System(s) is /are supported by CUBRID?

For this example, the answer is:

1. Linux, Windows

You will need to input this answer into the text field which will be available under the question.

To answer a question, you should be logged in to the system, so that we can keep track of your records.

That's all!

Once you answer the question, proceed to the next one until you have all 10 correct. If your answer is not correct, you can try again as many times as you want. Once you get it right, it will be counted toward your account.

内容概要:Rust是一种由Mozilla研究院开发的现代系统编程语言,专注于安全、并发和性能。其设计哲学是“零成本抽象”,即在不影响性能的前提下提供高级抽象。Rust通过所有权系统确保内存安全,避免了垃圾回收的需求,有效防止了悬垂指针、数据竞争和无效内存访问等问题。它提供了强大的并发原语,如线程、通道和原子操作,使并发编程更加简单和安全。此外,Rust编译为机器码,性能接近C/C++,并且支持多种操作系统和架构,包括Windows、Linux、macOS以及嵌入式系统。Rust还拥有活跃的社区和丰富的生态系统,提供了大量涵盖多个领域的库和工具。Rust适用于高性能和安全性的系统级应用,如操作系统、数据库、网络服务器和嵌入式系统,同时也被广泛应用于WebAssembly、区块链和人工智能等领域。; 适合人群:对系统编程感兴趣,尤其是希望在保证性能的同时提升代码安全性的开发者。; 使用场景及目标:①需要开发高性能、安全的系统级应用,如操作系统、数据库、网络服务器等;②希望深入理解内存管理和并发编程的最佳实践;③探索WebAssembly、区块链和人工智能等新兴技术领域。; 阅读建议:Rust不仅适合有经验的系统程序员,也适合希望通过学习现代编程语言提升技能的新手。官方教程《The Rust Programming Language》、实践指南《Rust by Example》和练习项目《Rustlings》都是很好的学习资源,建议结合这些资源进行实践和调试。
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