@@ -101,3 +101,26 @@ We can batch up our writes:
101101>>> response.inserted_ids
102102[ObjectId('5cad18d4a5f3826f6f046d75'), ObjectId('5cad18d4a5f3826f6f046d76'), ObjectId('5cad18d4a5f3826f6f046d77')]
103103```
104+ 105+ ### Find One Document:
106+ 107+ ```
108+ >>> transactions.find_one({'account_id': 'gm_49121229'})
109+ {u'account_id': u'gm_49121229', u'store_name': u'game', u'purchase_method': u'cash', u'branch_name': u'bellvile', u'products_purchased': [u'ps4 remote'], u'_id': ObjectId('5cad18d4a5f3826f6f046d77'), u'total_costs': 499.99}
110+ ```
111+ 112+ ### Find Many Documents:
113+ 114+ ```
115+ >>> response = transactions.find({'purchase_method': 'cash'})
116+ >>> [doc for doc in response]
117+ [{u'account_id': u'bk_29151823', u'store_name': u'burger king', u'purchase_method': u'cash', u'branch_name': u'somerset west', u'products_purchased': [u'cheese burger', u'pepsi'], u'_id': ObjectId('5cad18d4a5f3826f6f046d76'), u'total_costs': 89.99}, {u'account_id': u'gm_49121229', u'store_name': u'game', u'purchase_method': u'cash', u'branch_name': u'bellvile', u'products_purchased': [u'ps4 remote'], u'_id': ObjectId('5cad18d4a5f3826f6f046d77'), u'total_costs': 499.99}]
118+ ```
119+ 120+ Or filtering down the results to only the account id:
121+ 122+ ```
123+ >>> response = transactions.find({'purchase_method': 'cash'})
124+ >>> [doc['account_id'] for doc in response]
125+ [u'bk_29151823', u'gm_49121229']
126+ ```
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