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oceanbase/README_CN.md
wpleonardo d0ede1f777 Improve the content of the Readme file (#2249)
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<p align="center">
<a href="https://github.com/oceanbase/oceanbase">
<img alt="OceanBase Logo" src="images/logo.svg" width="50%" />
</a>
</p>
<p align="center">
<a href="https://www.oceanbase.com/docs/oceanbase-database-cn">
<img alt="Chinese doc" src="https://img.shields.io/badge/文档-简体中文-blue" />
</a>
<a href="https://en.oceanbase.com/docs/oceanbase-database">
<img alt="English doc" src="https://img.shields.io/badge/docs-English-blue" />
</a>
<a href="https://github.com/oceanbase/oceanbase/commits/master">
<img alt="last commit" src="https://img.shields.io/github/last-commit/oceanbase/oceanbase/master" />
</a>
<a href="https://github.com/oceanbase/oceanbase">
<img alt="stars" src="https://img.shields.io/badge/dynamic/json?color=blue&label=stars&query=stargazers_count&url=https%3A%2F%2Fapi.github.com%2Frepos%2Foceanbase%2Foceanbase" />
</a>
<a href="https://github.com/oceanbase/oceanbase/actions/workflows/compile.yml">
<img alt="building status" src="https://img.shields.io/github/actions/workflow/status/oceanbase/oceanbase/compile.yml?branch=master" />
</a>
<a href="https://github.com/oceanbase/oceanbase/blob/master/LICENSE">
<img alt="license" src="https://img.shields.io/badge/license-MulanPubL--2.0-blue" />
</a>
</p>
<p align="center">
<a href="https://ask.oceanbase.com">
<img alt="中文论坛" src="https://img.shields.io/badge/Support-Join%20OceanBase-brightgreen?logo=support" />
</a>
<a href="images/dingtalk.png">
<img alt="DingTalk" src="https://img.shields.io/badge/Dingtalk-Dingtalk-brightgreen?logo=Dingtalk" />
</a>
<a href="https://www.youtube.com/@OceanBaseDB">
<img alt="Static Badge" src="https://img.shields.io/badge/YouTube-red?logo=youtube">
</a>
<a href="https://www.linkedin.com/company/oceanbase" target="_blank">
<img src="https://custom-icon-badges.demolab.com/badge/LinkedIn-0A66C2?logo=linkedin-white&logoColor=fff" alt="follow on LinkedIn">
</a>
<a href="https://en.oceanbase.com/">
<img alt="Static Badge" src="https://img.shields.io/badge/OceanBase-Official%20Website-blue">
</a>
<a href="https://oceanbase.github.io/docs/blogs/users/1st-financial">
<img alt="Static Badge" src="https://img.shields.io/badge/OceanBase-Official%20Blog-blue">
</a>
<a href="https://x.com/OceanBaseDB">
<img alt="Static Badge" src="https://img.shields.io/badge/Follow-%40OceanBaseDB-white?logo=x&labelColor=black">
</a>
<a href="https://github.com/oceanbase/oceanbase/graphs/commit-activity" target="_blank">
<img alt="Static Badge" src="https://img.shields.io/badge/commit%20activity%201020%2Fmonth-yellow">
</a>
</p>
[English](README.md) | 中文版 | [日本語版](README_JA.md)
**OceanBase Database** 是一个分布式关系型数据库。完全由蚂蚁集团自主研发。 OceanBase 基于 [Paxos](https://lamport.azurewebsites.net/pubs/lamport-paxos.pdf) 协议以及分布式架构,实现了高可用和线性扩展。OceanBase 数据库运行在常见的服务器集群上,不依赖特殊的硬件架构,并支持向量数据库功能,为 AI 和大规模检索场景提供高效的向量查询能力。
# 关键特性
- **向量检索**:支持向量索引和高效查询,可用于 AI 应用、推荐系统和语义搜索,提供高吞吐、低延迟的向量搜索能力;
- **水平扩展**:单机群支持超过1500节点、PB级数据量和单表超万亿行数据;
- **极致性能**:TPC-C 7.07亿tmpC和TPC-H 1526 万 QphH @30000GB
- **低成本**:存储成本节省70%-90%;
- **实时分析**:不需要额外开销,支持HTAP;
- **高可用**:RPO = 0(0数据丢失),RTO < 8秒恢复时间);
- **MySQL 兼容**:很容易的从MySQL迁移过来
更多信息请参考 [OceanBase 产品](https://www.oceanbase.com/product/oceanbase)
# 快速开始
更多信息参考[快速体验 OceanBase 数据库](https://open.oceanbase.com/quickStart)
## 🔥 使用 all-in-one
可以执行下面的命令快速部署一个 OceanBase 数据库实例
**注意**: 只能在 Linux 平台上使用
```shell
# 下载并安装 all-in-one (需要联网)
bash -c "$(curl -s https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/download-center/opensource/oceanbase-all-in-one/installer.sh)"
source ~/.oceanbase-all-in-one/bin/env.sh
# 快速部署 OceanBase database
obd demo
```
## 🐳 使用 docker
**注意**: 我们在 [dockerhub](https://hub.docker.com/r/oceanbase/oceanbase-ce/tags), [quay.io](https://quay.io/repository/oceanbase/oceanbase-ce?tab=tags) [ghcr.io](https://github.com/oceanbase/docker-images/pkgs/container/oceanbase-ce) 提供镜像如果您在从 dockerhub 拉取镜像时遇到问题请尝试其他两个镜像库
1. 启动 OceanBase 数据库实例
```shell
# 部署一个mini模式实例
docker run -p 2881:2881 --name oceanbase-ce -e MODE=mini -d oceanbase/oceanbase-ce
# 使用 quay.io 仓库的镜像部署 OceanBase.
# docker run -p 2881:2881 --name oceanbase-ce -e MODE=mini -d quay.io/oceanbase/oceanbase-ce
# 使用 ghcr.io 仓库的镜像部署 OceanBase.
# docker run -p 2881:2881 --name oceanbase-ce -e MODE=mini -d ghcr.io/oceanbase/oceanbase-ce
```
2. 连接 OceanBase
```shell
docker exec -it oceanbase-ce obclient -h127.0.0.1 -P2881 -uroot # 连接root用户sys租户
```
更多信息参考[docker 文档](https://github.com/oceanbase/docker-images/blob/main/oceanbase-ce/README_CN.md)
## ☸️ 使用 Kubernetes
使用 [ob-operator](https://github.com/oceanbase/ob-operator) 可在 Kubernetes 环境中快速部署和管理 OceanBase 数据库实例可参考文档 [ob-operator 快速上手](https://oceanbase.github.io/ob-operator/zh-Hans/)了解具体的使用方法
## 👨‍💻 使用源码编译部署
参考 [OceanBase 开发者文档](https://oceanbase.github.io/oceanbase/build-and-run)了解如何编译和部署手动编译的observer
# Roadmap
请参考 [产品迭代进展](https://github.com/oceanbase/oceanbase/issues/1839) 了解OceanBase规划 更多详细信息请参考 [OceanBase Roadmap](https://github.com/orgs/oceanbase/projects/4)
# 案例
OceanBase 已服务超过 2000 家来自不同行业的客户包括金融服务电信零售互联网等
更详细的信息请参考[客户案例](https://www.oceanbase.com/customer/home)[谁在使用 OceanBase](https://github.com/oceanbase/oceanbase/issues/1301)
# 系统架构
[系统架构介绍](https://www.oceanbase.com/docs/common-oceanbase-database-cn-10000000001687855)
# 社区贡献
非常欢迎社区贡献请阅读[开发指南](https://oceanbase.github.io/oceanbase)
# License
OceanBase 数据库根据 Mulan 公共许可证版本 2 获得许可有关详细信息请参阅 [LICENSE](LICENSE) 文件
# 社区
有以下加入社区的方法
* [中文论坛](https://ask.oceanbase.com/)
* [Ask on Stack Overflow](https://stackoverflow.com/questions/tagged/oceanbase)
* 钉钉群: [33254054](images/dingtalk.png)
* 微信群 (添加微信小助手: OBCE666)