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How do you sort documents in a collection by a specific field?

How do you limit the number of documents returned by a query in MongoDB?

How do you skip a certain number of documents in a query result in MongoDB?

How do you perform a query that combines multiple conditions using logical operators?

How do you perform an upsert operation in MongoDB?

How do you update a specific field in all documents in a collection that match a certain condition?

How do you use the $aggregate operator to perform aggregation operations on a collection?

How do you group documents by a specific field using the $group operator in the aggregation pipeline?

How do you calculate the average value of a field in a collection using the $avg operator in the aggregation pipeline?

How do you calculate the maximum value of a field in a collection using the $max operator in the aggregation pipeline?

How do you calculate the minimum value of a field in a collection using the $min operator in the aggregation pipeline?

How do you use the $facet operator to perform multiple aggregations and process the results using different stages?

How do you create a custom aggregation pipeline stage using the $function operator in MongoDB?

How do you use the $redact operator to implement data access controls in MongoDB?

How do you use the $merge operator to merge two collections in MongoDB?

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