MongoDB Cheat SheetMongoDB备忘单A quick reference of common MongoDB commands and methods.常见MongoDB命令和方法的快速参考。Collation排序规则Description of collation fields as well as supported languages and associated locales for collation.排序规则字段以及支持的语言和相关区域设置的描述。Connection Strings连接字符串The complete specification of the MongoDB connection string format that the drivers use to describe connections to MongoDB deployments.驱动程序用于描述MongoDB部署连接的MongoDB连接字符串格式的完整规范。Database Commands数据库命令Documentation of all MongoDB database commands operations, syntax, and use.所有MongoDB数据库命令操作、语法和使用的文档。Default MongoDB Port默认MongoDB端口List of default ports used by MongoDB.MongoDB使用的默认端口列表。Default MongoDB Read Concerns/Write Concerns默认MongoDB读取关注/写入关注List of default read and write concerns.默认读写入关注列表。Error Codes错误代码Details the error codes that MongoDB returns.详细说明MongoDB返回的错误代码。Glossary术语表A glossary of common terms and concepts specific to MongoDB.MongoDB特有的常用术语和概念词汇表。Log Messages日志消息Describes the components of log messages.描述日志消息的组成部分。MongoDB Limits and ThresholdsMongoDB限制和阈值A list of important limits and thresholds imposed by MongoDB.MongoDB施加的重要限制和阈值列表。MongoDB Wire ProtocolMongoDB有线协议Description of the MongoDB Wire Protocol.MongoDB有线协议的描述。mongoshMethods方法Documentation of JavaScript methods and helpers inmongosh.mongosh中JavaScript方法和助手的文档。MongoDB Query Language ReferenceMongoDB查询语言参考Documentation for the MongoDB Query Language, including find queries, aggregation pipelines, and write operations.MongoDB查询语言的文档，包括查找查询、聚合管道和写入操作。Server Sessions服务器会话Describes server sessions.描述服务器会话。Slot-Based Query Execution Engine基于插槽的查询执行引擎Describes the slot-based query execution engine.描述基于槽的查询执行引擎。- Stable API
Describes the Stable API.介绍稳定的API。System Collections系统集合Describes the collections that MongoDB reserves for internal use.描述MongoDB保留供内部使用的集合。
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The following pages contain additional reference material:以下页面包含其他参考资料：