MongoDB – List All the databases

The function getDBs() function returns all the database list


The runCommand is a special type of query called a database command and its is used database administration. The listDatabases parameter provides a list of all existing databases.

You can see all commands by running the db.listCommands() command.

db.runCommand({ “listDatabases”: 1 }).databases;


About Prashanth Jayaram

DB Technologist, Author, Blogger, Service Delivery Manager at CTS, Automation Expert, Technet WIKI Ninja, MVB and Powershell Geek My Profile: jayaram/ Connect Me: Twitter @prashantjayaram GMAIL The articles are published in:
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