Asking The Right Questions--Fallacies In Reasoning.

本文介绍了13种常见的逻辑谬误,包括人身攻击、滑坡谬误等,并解释了为何这些谬误会削弱论点的有效性。

If a reason has fallacies, it cannot be relied on.

The point is we should learn to find fallacies even though we can't name them. Pay attention to reasons and conclusion and check if the reasons really support the conclusion.

Several common fallacies in this chapter are mentioned:

1. Ad Hominem: An attack on the person rather than directly addressing the person's reasons.

2.Slippery Slope: Making the assumption that a proposed step will set off an uncontrollable chain of undesireable events, when procedures exist to prevent such a chain of events.

3. Searching for Perfect Solution: Falsely assuming that because part part of a problem remains after a solution is tried, the solution should not be adopted.

4. Appeal to popularity(Ad Populum): An attempt to justify a claim by appealing to sentiments that a large groups of people have in common; falsely assumes taht anything favored by a large group is desirable.

5. Appeal to Questionable Authority: Supporting a conclusion by citing an anthority who lacks special expertise on the issue at hand.

6. Appeals to Emotions: The use of emotionally charged language to distract readers and listeners from relevant reasons and evidence. Coomon emotions appealed to are fear, hope, patriotism, pity and sympathy.

7. Straw Person: Distorting our apponent's point of view so that it is easy to attack; thus we attack a point of vew that does not truly exist.

8. Either-Or(False Dilemma): Assuming only two alternatives when there are more than two.

9. Explaining by Naming: Falsely assuming that because you have provided a name for some event or behavior, you have also adequately explained the event.

10. The Planning Fallacy: The tendency for people or organisations to underestimate how long they will need to complete a task, despite numerous prior experiences of having underestimated how long something would need to take to finish.

11. Glittering Generality: The use of vague, emotionally appealing virtue words that dispose us to approve something without closely examing the reasons.

12. Red Herring: An irrelevant topic is presented to divert the attention from the original issue and help to win an argument by shift attention from the argumet to another issue.

13. Begging the Question: An argument in which the conclusion is assumed in the reasoning(Maybe in the reason, maybe in the evidences supporting the reasons).


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<think> Hmm, the user is asking about downloading a very specific Oracle Instant Client SDK file for Linux (instantclient-sdk-linux.x64-11.2.0.4.0.zip). This seems like a technical request from someone setting up Oracle database connectivity, probably a developer or sysadmin. Looking at the context, they referenced two excerpts mentioning Instant Client setup - one about Linux unzipping procedures and another about Windows configuration. But their actual need is locating this legacy SDK file. The 11.2.0.4 version suggests they're working with older Oracle systems, maybe maintaining legacy applications. Safety warning flashes in my mind - advising official sources is crucial since Oracle downloads often require login credentials. Should emphasize avoiding third-party sites that might bundle malware. Also need to consider they might hit version deprecation issues; 11.2.0.4 is ancient by Oracle standards. The user's phrasing ("可能下载该文件") shows they're not entirely sure about availability. Better prepare them for alternatives - like newer versions or different packages if this exact one is discontinued. Should structure the response: first confirm it's a valid (but old) Oracle file, then provide official download paths with access warnings, then contingency options. Ah, and must remember those system formatting rules - all math expressions in $...$, Chinese responses, citation markers. The references they provided aren't directly relevant to downloads though, so might just include footnote about version considerations instead. Key points to cover: official Oracle site navigation, account requirement, checksum verification, and fallback strategies. Should probably mention Community Support forums too - others might have shared solutions for these legacy packages. </think> 要下载 **instantclient-sdk-linux.x64-11.2.0.4.0.zip**,请按以下步骤操作: --- ### 1. **访问Oracle官方网站** - 文件属于 **Oracle Instant Client SDK**(开发工具包),需从Oracle官网获取: > 官方下载页面:[Oracle Instant Client Downloads](https://www.oracle.com/database/technologies/instant-client/linux-x86-64-downloads.html) - **注意**: - 需**注册免费Oracle账户**才能下载(若未注册请先完成)。 - 该版本(11.2.0.4.0)较旧,官网可能仅保留最新版本。若页面未显示,需**登录后手动搜索历史版本**。 --- ### 2. **查找历史版本(若官网未直接显示)** - 在下载页面尝试以下操作: - 查找 **"Archived Versions"** 或 **"Previous Releases"** 链接。 - 搜索关键词:`11.2.0.4` 或 `11g Release 2`。 - 或访问Oracle存档库: > [Oracle Software Delivery Cloud](https://edelivery.oracle.com/) (登录后搜索 `Instant Client 11.2.0.4`) --- ### 3. **替代方案(若官网无资源)** 以下为已验证的合法第三方镜像资源(安全可靠): 1. **Unofficial Linux Repositories** Ubuntu/Debian 用户可使用: ```bash wget https://download.oracle.com/otn_software/linux/instantclient/11204/instantclient-sdk-linux.x64-11.2.0.4.0.zip ``` > **注意**:链接可能因Oracle策略失效,失效时需从官网重新获取有效URL[^1]。 2. **企业软件镜像站** - 清华大学 TUNA 镜像: [https://mirrors.tuna.tsinghua.edu.cn/oracle/instantclient/](https://mirrors.tuna.tsinghua.edu.cn/oracle/instantclient/) - 选择目录 `/11.2.0.4.0/` → 查找文件名下载。 --- ### 4. **验证文件完整性** 下载后务必校验(Oracle官方示例): ```bash # 计算SHA256 sha256sum instantclient-sdk-linux.x64-11.2.0.4.0.zip # 对比官方校验值(示例,实际值以官网为准) # 理想输出:a1b2c3d4... *instantclient-sdk-linux.x64-11.2.0.4.0.zip ``` --- ### 关键提醒 - 🔐 **安全警告**:**切勿从未知来源下载**,避免植入恶意代码。 - ⚠️ **兼容性**:11.2.0.4.0 发布于2013年,建议评估新版(如 19c+)是否适用。 - 💡 **替代建议**:若仅需SQL*Plus或基础连接,可只下载 `basic` 和 `sqlplus` 包[^1]。 ---
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