![]() ![]() The documents are sorted by count in descending order. Start up the Mongo local database server Navigate. Each output document contains two fields: an id field containing the distinct grouping value, and a count field containing the number of documents belonging to that grouping or category. Let us look at an example of sorting our documents in an ascending order using the MongoDB sort operator. NOTE: If you do not specify the sort () method to sort by default in ascending document. Groups incoming documents based on the value of a specified expression, then computes the count of documents in each distinct group. MongoDB belongs to the NoSQL category of databases and thus it stores data in documents instead of tables. The sort order can be either 1 for ascending or -1 for descending. The sort () method accepts a document that specifies the field to sort, and the sort order. Sort () method of the basic syntax is as follows: >db.COLLECTION_NAME.find().sort() In MongoDB, the cursor.sort () method specifies the order in which the query returns matching documents. In MongoDB, the sort aggregation pipeline stage sorts all input documents and returns them to the pipeline in sorted order. Use MongoDB use sort () method to sort the data, sort () method to specify the sort column by argument, and use 1 and -1 to specify the sort of way, with 1 being arranged in ascending order, and -1 for descending sort. In this example, sort order may be inconsistent, since the borough field contains duplicate values for both Manhattan and Brooklyn. ![]() ![]() Next: MongoDB index MongoDB sort () method ![]()
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