![]() To keep databases clean and manageable, deleting and removing files is an essential task. In this post, we have explored the different ways to delete documents in a MongoDB database. All of these methods work for different purposes and in different scenarios. We first learnt about the four different ways, to delete documents from MongoDB collections through the command line interface of Mongo shell. Then we got to know how to delete documents through the awesome free graphical user interface of MongoDB Compass. It causes write operations to return with an error after the specified limit. The wtimeout option specifies the time limit in milliseconds, for the write concern. J: true – It requests acknowledgement that the different mongod instances, mentioned in w:, have written to on-disk journal. Now, we will look into the j option values.
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