mongodb

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    B4J Question AND in MongoDB

    Hello, I am trying to query a record from a collection, "employees". The query is to find a record which _id is 1 and the name is Dev. I used the statement below: Dim emplist3 As List = employees.Find(CreateMap("$and" : CreateMap("_id":1, "name":"Dev")),Null,Null) But it says something...
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