MongoDB Count() and Remove() function with example

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MongoDB Count() and Remove() function with example
Question Posted on 28 Feb 2019

Home >> BigData >> MongoDB >> MongoDB Count() and Remove() function with example

MongoDB Count() and Remove() function with example
Count() is used to get the count of documents in a collection as per the query executed. And syntax is given below
db.Employee.count()

Remove() is used to remove documents from a collection. We can delete documents by a sepcific condition too. Below is the syntax:
db.Employee.remove({Employeeid:10})

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