Table of Contents
Delete Collection in Mongodb is easier to understand when the core ideas are paired with practical examples. The sections below explain the topic clearly, highlight useful steps, and point out details that can prevent common errors.
Drop () method in MongoDB
The db.collection.drop () method in MongoDB helps delete a Collection from the database.
Syntax
The basic syntax of the drop () command is as follows:
db . COLLECTION_NAME . drop ()
As an example,
First, you check the available Collections within the mydb database.
> use mydb switched to db mydb > show collections mycol mycollection system . indexes tutorialspoint >
Now, delete the Collection as mycollection as follows:
> db . mycollection . drop () true >
Then, check the Collection again inside the database:
> show collections mycol system . indexes tutorialspoint >
The drop () method will return true, if the selected Collection is successfully deleted, otherwise, it will return false.
According to Tutorialspoint
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FAQ
What should you know about drop () method in MongoDB?
The db.collection.drop () method in MongoDB helps delete a Collection from the database.
What is Delete Collection in Mongodb?
Drop () method in MongoDB The db.collection.drop () method in MongoDB helps delete a Collection from the database.
Why is Delete Collection in Mongodb important?
A clear understanding of Delete Collection in Mongodb helps you make informed decisions, avoid common mistakes, and use the relevant tools or techniques more effectively.
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