Java Mysql Database

Q: What is a Claude Code skill and how does the Java Mysql Database skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Java Mysql Database is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: databases · Last updated: 2026-06-13

lang:java

阿里巴巴Java开发手册MySQL数据库规约，包含建表规约、索引规约、SQL语句、ORM映射。Use when designing database schemas, writing SQL queries, or working with MySQL in Java applications.

From the source SKILL.md

32/51 五、MySQL 数据库 (一) 建表规约 1.【强制】表达是与否概念的字段，必须使用 is_xxx 的方式命名，数据类型是 unsigned tinyint （1表示是，0表示否）。注意：POJO 类中的任何布尔类型的变量，都不要加 is前缀，所以，需要在 <resultMap> 设置从 is_xxx 到Xxx 的映射关系。数据库表示是与否的值，使用 tinyint 类型，坚持 is_xxx 的命名方式是为了明确其取值含义与取值范围。说明：任何字段如果为非负数，必须是 unsigned 。正例：表达逻辑删除的字段名 is_deleted ，1表示删除，0表示未删除。 2.【强制】表名、字段名必须使用小写字母或数字，禁止出现数字开头禁止两个下划线中间只出现数字。数据库字段名的修改代价很大，因为无法进行预发布，所以字段名称需要慎重考虑。说明：MySQL 在Windows 下不区分大小写，但在 Linux 下默认是区分大小写。因此，数据库名、表名、字段名，都不允许出现任何大写字母，避免节外生枝。正例：aliyun_admin ，rdc_config ，level3_name 反例： AliyunAdmin ，rdcConfig ，level_3_name 3.【强制】表名不使用复数名词。…

What this skill does

Java Mysql Database is a community-contributed Claude Code skill in the databases sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/java-mysql-database/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when designing database schemas, writing SQL queries, or working with MySQL in Java applications.

Who uses this skill

The Java Mysql Database Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/java-mysql-database
curl -L https://claudskills.com/skills/java-mysql-database/SKILL.md \
  -o ~/.claude/skills/java-mysql-database/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/java-mysql-database/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/java-mysql-database/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\java-mysql-database\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Java Mysql Database Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/java-mysql-database/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Java Mysql Database skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Java Mysql Database skill?

Use Java Mysql Database when your Claude Code task falls under the Engineering category — specifically in the databases area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Java Mysql Database" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Java Mysql Database skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Java Mysql Database is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

yanhaoluo0. (2026). Java Mysql Database [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/java-mysql-database/

BibTeX

@misc{java-mysql-database-2026,
  author    = {yanhaoluo0},
  title     = {Java Mysql Database [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/java-mysql-database/}
}

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