Question
MongoDB: insert_one() Example fred = { first_name: Fred } fred_student_id = students.insert_one(fred).inserted_id print(fred_student_id) MongoDB: find() Example docs = db.collection_name.find({}) for doc in docs: print(doc) MongoDB:
MongoDB: insert_one() Example
fred = {
first_name: Fred
}
fred_student_id = students.insert_one(fred).inserted_id
print(fred_student_id)
MongoDB: find() Example
docs = db.collection_name.find({})
for doc in docs:
print(doc)
MongoDB: find_one() Example
doc = db.collection_name.find_one({student_id: 1007})
print(doc[student_id])
Question
Insert three new student documents. For the student_ids use 1007, 1008, and 1009.
To insert new documents you will need to use the insert_one() method.
Note: refer to the MongoDB: insert_one() Example above.
Display the returned student_ids from the insert method calls.
new_student_Id = students.insert_one(new_student_object).inserted_id.
Create a new file and name the new file pytech_queries.py.
Use the find() method to display all documents in the collection.
students.find({})
Note: refer to the find() Example above.
Use the findOne() method to display a single document by student_id.
students.find_one({student_id: 1007})
Note: refer to the find_one() Example above.
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