In [ ]:

    

import pymongo


    

In [3]:

    

client = pymongo.MongoClient('localhost', 27017)
db = client['test-database']
db


    

    
Out[3]:





Database(MongoClient(host=['localhost:27017'], document_class=dict, tz_aware=False, connect=True), 'test-database')

In [4]:

    

collection = db['test-collection']
collection


    

    
Out[4]:





Collection(Database(MongoClient(host=['localhost:27017'], document_class=dict, tz_aware=False, connect=True), 'test-database'), 'test-collection')

In [5]:

    

collection.estimated_document_count()


    

    
Out[5]:





0

In [6]:

    

test_data = {'age': 29, 'gender': 'F', 'occupation': 'Software Engineer'}
test_data


    

    
Out[6]:





{'age': 29, 'gender': 'F', 'occupation': 'Software Engineer'}

In [7]:

    

type(test_data)


    

    
Out[7]:





dict

In [8]:

    

insert_result = collection.insert_one(test_data)
insert_result


    

    
Out[8]:





<pymongo.results.InsertOneResult at 0x22c3c9bc7c8>

In [9]:

    

insert_result.acknowledged


    

    
Out[9]:





True

In [10]:

    

insert_result.inserted_id


    

    
Out[10]:





ObjectId('5c4746aa0adc743644504254')

In [11]:

    

type(insert_result.inserted_id)


    

    
Out[11]:





bson.objectid.ObjectId

In [12]:

    

collection.estimated_document_count()


    

    
Out[12]:





1

In [13]:

    

delete_result = collection.delete_one({'age': 29})
delete_result


    

    
Out[13]:





<pymongo.results.DeleteResult at 0x22c3d21d488>

In [14]:

    

delete_result.acknowledged


    

    
Out[14]:





True

In [15]:

    

delete_result.deleted_count


    

    
Out[15]:





1

In [16]:

    

client.close()


    

In [ ]: