db.dropDatabase() — MongoDB Manual

To remove all documents from a collection, it may be more efficient to use the drop() method to drop the entire collection, including the indexes, and then ...

The db.dropDatabase() method and dropDatabase command abort any in-progress index builds on collections in the target database before dropping the database.

For the document that you want to delete, hover over the document and click the trash icon that appears on the right-hand side. After clicking the delete button ...

The MongoDB shell provides the following methods to delete documents from a collection: To delete multiple documents, use db.collection.deleteMany() .

2012年1月13日 — You can first switch to your database which you want to delete. Then you can delete the same by using the command dropDatabase(). Code : >use ...

dropDatabase() command is used to drop a existing database. Syntax. Basic syntax of dropDatabase() command is as follows − db.dropDatabase(). This will delete ...

2023年1月3日 — Select and connect to the database which is to be deleted using the use command in the MongoDB shell. Syntax. use <database_name>. Step 3. Drop ...

2019年11月19日 — db.dropDatabase() the command is used to drop an existing database. This command will delete the currently selected database. If you have not ...

MongoDB 删除数据库语法MongoDB 删除数据库的语法格式如下： db.dropDatabase() 删除当前数据库，默认为test，你可以使用db 命令查看当前数据库名。