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Delete Documents

Delete All Documents​

use sample_mflix

db.movies.deleteMany({})

Delete All Documents that Match a Condition​

use sample_mflix

db.movies.deleteMany( { title: "Titanic" } )

Delete Only One Document that Matches a Condition​

use sample_mflix

db.movies.deleteOne( { cast: "Brad Pitt" } )
最后由 Colin Zuo 于 更新