文章摘要
这篇文章介绍了MongoDB中用于数据管理的命令及其功能。它提到了用于二进制导出和导入MongoDB数据库的mongodump和mongorestore命令，bsondump用于将BSON文件转换为JSON格式。文章还介绍了用于数据导入和导出的Mongoimport和Mongoexport命令，分别用于从扩展JSON、CSV或TSV文件中导入数据，以及将MongoDB数据导出为JSON或CSV格式。此外，文章还讨论了用于诊断MongoDB运行状态的mongostat和mongotop命令，以及mongofiles命令用于管理GridFS中的文件。这些命令是MongoDB用户进行数据管理和分析的重要工具。
Binary Import / Export
mongodump
Creates a binary export of the contents of a mongod database.
mongorestore
Restores data from a mongodump database dump into a mongod or mongos
bsondump
Converts BSON dump files into JSON.
Data Import / Export
mongoimport
Imports content from an Extended JSON, CSV, or TSV export file.
mongoexport
Produces a JSON or CSV export of data stored in a mongod instance.
Diagnostic Tools
mongostat
Provides a quick overview of the status of a currently running mongod or mongos instance.
mongotop
Provides an overview of the time a mongod instance spends reading and writing data.
GridFS Tools
mongofiles
Supports manipulating files stored in your MongoDB instance in GridFS objects.