{ name: 'book', tags: { words:...
I want to export all collections in MongoDB by the command: mongoexport -d dbname -o Mongo.json The result is: No collection specified! The ...
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May 8, 2022
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How can I add a new field to every document in an existent collection? I know how to update an existing document’s field ...
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May 7, 2022
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I want to set up user name & password authentication for my MongoDB instance, so that any remote access will ask for the ...
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May 7, 2022
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Suppose you have the following documents in my collection: { "_id":ObjectId("562e7c594c12942f08fe4192"), "shapes":...
I want to execute mongo commands in shell script, e.g. in a script test.sh: #!/bin/sh mongo myDbName db.mycollection.findOne() show collections When I execute ...
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May 5, 2022
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Closed. This question needs to be more focused. It is not currently accepting answers. Closed 5 years ago. Locked. This question and its ...
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May 5, 2022
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Perhaps it’s the time, perhaps it’s me drowning in sparse documentation and not being able to wrap my head around the concept of ...
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May 5, 2022
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Closed. This question needs to be more focused. It is not currently accepting answers. Closed 7 years ago. Locked. This question and its ...
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May 4, 2022
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