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1856027 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | Using Customer Managed Encryption Keys
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Table data is always encrypted at rest, but BigQuery also provides a way for
you to control what keys it uses to encrypt they data. See `Protecting data
with Cloud KMS keys
<https://cloud.google.com/bigquery/docs/customer-managed-encryption>`_
in the BigQuery documentation for more details.
Create a new table, using a customer-managed encryption key from
Cloud KMS to encrypt it.
.. literalinclude:: ../samples/snippets/create_table_cmek.py
:language: python
:dedent: 4
:start-after: [START bigquery_create_table_cmek]
:end-before: [END bigquery_create_table_cmek]
Change the key used to encrypt a table.
.. literalinclude:: ../snippets.py
:language: python
:dedent: 4
:start-after: [START bigquery_update_table_cmek]
:end-before: [END bigquery_update_table_cmek]
Load a file from Cloud Storage, using a customer-managed encryption key from
Cloud KMS for the destination table.
.. literalinclude:: ../samples/load_table_uri_cmek.py
:language: python
:dedent: 4
:start-after: [START bigquery_load_table_gcs_json_cmek]
:end-before: [END bigquery_load_table_gcs_json_cmek]
Copy a table, using a customer-managed encryption key from Cloud KMS for the
destination table.
.. literalinclude:: ../samples/copy_table_cmek.py
:language: python
:dedent: 4
:start-after: [START bigquery_copy_table_cmek]
:end-before: [END bigquery_copy_table_cmek]
Write query results to a table, using a customer-managed encryption key from
Cloud KMS for the destination table.
.. literalinclude:: ../samples/client_query_destination_table_cmek.py
:language: python
:dedent: 4
:start-after: [START bigquery_query_destination_table_cmek]
:end-before: [END bigquery_query_destination_table_cmek]
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