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Docs Home
MongoDB Manual
6.0
Introduction
Installation
MongoDB Shell (mongosh)
MongoDB CRUD Operations
Aggregation Operations
Indexes
Atlas Search
Atlas Vector Search
Time Series
Change Streams
Transactions
Data Models
Replication
Sharding
Storage
Administration
Security
Frequently Asked Questions
Reference
Collation
Configuration File Options
Connection Strings
Database Commands
Default MongoDB Port
Default MongoDB Read Concerns/Write Concerns
Exit Codes and Statuses
Error Codes
Explain Results
Glossary
Log Messages
MongoDB Cluster Parameters
MongoDB Limits and Thresholds
MongoDB Package Components
MongoDB Server Parameters
MongoDB Wire Protocol
mongosh
Methods
Native Methods in
mongosh
Atlas Search Index Methods
Collection Methods
Cursor Methods
Database Methods
db.adminCommand()
db.aggregate()
db.commandHelp()
db.createCollection()
db.createView()
db.currentOp()
db.dropDatabase()
db.fsyncLock()
db.fsyncUnlock()
db.getCollection()
db.getCollectionInfos()
db.getCollectionNames()
db.getLogComponents()
db.getMongo()
db.getName()
db.getProfilingStatus()
db.getReplicationInfo()
db.getSiblingDB()
db.hello()
db.help()
db.hostInfo()
db.killOp()
db.listCommands()
db.logout()
db.printCollectionStats()
db.printReplicationInfo()
db.printSecondaryReplicationInfo()
db.printShardingStatus()
db.printSlaveReplicationInfo()
db.resetError()
db.rotateCertificates()
db.runCommand()
db.serverBuildInfo()
db.serverCmdLineOpts()
db.serverStatus()
db.setLogLevel()
db.setProfilingLevel()
db.shutdownServer()
db.stats()
db.version()
db.watch()
Query Plan Cache Methods
Bulk Operation Methods
User Management Methods
Role Management Methods
Replication Methods
Sharding Methods
Object Constructors and Methods
Connection Methods
Client-Side Field Level Encryption Methods
Operators
Stable API
Server Sessions
System Collections
Legacy
mongo
Shell
Release Notes
Technical Support
Docs Home
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MongoDB Manual
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mongosh Methods
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Database Methods
db.help()
db.help()
Returns:
Text output listing common methods on the
db
object.
←
db.hello()
db.hostInfo()
→
