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MongoDB Drop Database

MongoDB Drop Database for beginners and professionals with examples on CRUD, insert document, query document, update document, delete document, use database, projection etc.

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MongoDB Drop Database

The dropDatabase command is used to drop a database. It also deletes the associated data files. It operates on the current database.

Syntax:

db.dropDatabase()

This syntax will delete the selected database. In the case you have not selected any database, it will delete default "test" database.

To check the database list, use the command show dbs:

>show dbs
TheDeveloperBlogdb 0.078GB
local 0.078GB

If you want to delete the database "TheDeveloperBlogdb", use the dropDatabase() command as follows:

>use TheDeveloperBlogdb
switched to the db TheDeveloperBlogdb
>db.dropDatabase()
{ "dropped": "TheDeveloperBlogdb", "ok": 1}

Now check the list of databases:

>show dbs
local 0.078GB




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