1. Sort Documents in Ascending order in MongoDB You can use thesort()method to sort the documents in MongoDB in ascending/alphabetical order by specifying the single field as the argument. In the following query, we sort a collection namedstudentby thesNamefield in ascending order. As we ha...
In MongoDB, this is the way to use the sort syntax: you check first, and then sort it in the sort, where the field is the one you want to sort, 1 is the ascending order, 1 is the descending order。 In this way, you can have the query results sorted by specific fields, so ...
-1), as above, to sort in descending order or a positive value (e.g. 1) to sort in ascending order. Unless you have an index for the specified key pattern, use cursor.sort() in conjunction with cursor.limit() to avoid requiring MongoDB to perform a large, in-memory sort. cursor....
In this example, I use the “make” text field to obtain the results in ascending order. The operator one ({“make”:1}) is used to indicate the ascending order, andMongoDB projectionis used to filter out all the other fields except the “make” field. Copy db.vehicleinformation.find(...
In this code snippet, we are sorting the data first by theagefield in ascending order and then by thenamefield in descending order. Conclusion In this article, we have explored how to sort data in MongoDB using Java. Sorting data is an essential operation when working with databases, and ...
Learn about the $sort aggregation operator, which sorts all input documents and returns them to the pipeline in sorted order.
# alphabetically in ascending order import pymongo # establishing connection # to the database my_client = pymongo.MongoClient( 'localhost' , 27017 ) # Name of the databse mydb = my_client[ "gfg" ] # Name of the collection mynew = mydb[ "names" ] ...
How to sort the results of a query in MongoDB. Sort by field, in ascending or descencing order.
sort("name", 1) #ascending sort("name", -1) #descending Example Sort the result reverse alphabetically by name: importpymongo myclient = pymongo.MongoClient("mongodb://localhost:27017/") mydb = myclient["mydatabase"] mycol = mydb["customers"] ...
To sort data in ascending order, we can use the sort() method as shown below: import pymongo # Connect to the MongoDB database client = pymongo.MongoClient("mongodb://localhost:27017/") db = client["mydatabase"] col = db["mycollection"] # Sort data in ascending order based on a...