Upgrade Table SDK from T1 to T2

Author: AFengKK

articles/cosmos-db/table/how-to-use-python.md

@@ -64,23 +64,26 @@ from azure.data.tables import TableServiceClient
 from azure.data.tables import TableEntity
 ```
 
-## Creating the client from a shared key
+## Connect to Azure Table service
+You can either connect to the Azure Storage account or the Azure Cosmos DB Table API account. Get the shared key or connection string based on the type of account you are using.
 
-Create a `TableServiceClient` object, and pass in your Cosmos DB account name and account key. Replace `myaccount` and `mykey` with your account name and key.
+### Creating the Table service client from a shared key
+
+Create a `TableServiceClient` object, and pass in your Cosmos DB or Storage account name, account key and table endpoint. Replace `myaccount`, `mykey` and `mytableendpoint` with your Cosmos DB or Storage account name, key and table endpoint.
 
 ```python
 from azure.core.credentials import AzureNamedKeyCredential
 
 credential = AzureNamedKeyCredential("myaccount", "mykey")
-table_service = TableServiceClient(endpoint="https://<myaccount>.table.cosmos.azure.com:443/", credential=credential)
+table_service = TableServiceClient(endpoint="mytableendpoint", credential=credential)
 ```
 
-## Creating the client from a connection string
+### Creating the Table service client from a connection string
 
-Copy your Cosmos DB primary connection string from the Azure portal, and create a `TableServiceClient` object using your copied connection string:
+Copy your Cosmos DB or Storage account connection string from the Azure portal, and create a `TableServiceClient` object using your copied connection string:
 
 ```python
-table_service = TableServiceClient.from_connection_string(conn_str='DefaultEndpointsProtocol=https;AccountName=myaccount;AccountKey=mykey;TableEndpoint=myendpoint;')
+table_service = TableServiceClient.from_connection_string(conn_str='DefaultEndpointsProtocol=https;AccountName=myaccount;AccountKey=mykey;TableEndpoint=mytableendpoint;')
 ```
 
 ## Create a table