# This is an automatically generated code sample.
# To make this code sample work in your Oracle Cloud tenancy,
# please replace the values for any parameters whose current values do not fit
# your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and
# boolean, number, and enum parameters with values not fitting your use case).

import oci

# Create a default config using DEFAULT profile in default location
# Refer to
# https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File
# for more info
config = oci.config.from_file()


# Initialize service client with default config file
database_client = oci.database.DatabaseClient(config)


# Send the request to service, some parameters are not required, see API
# doc for more info
update_db_system_response = database_client.update_db_system(
    db_system_id="ocid1.test.oc1..<unique_ID>EXAMPLE-dbSystemId-Value",
    update_db_system_details=oci.database.models.UpdateDbSystemDetails(
        cpu_core_count=908,
        version=oci.database.models.PatchDetails(
            patch_id="ocid1.test.oc1..<unique_ID>EXAMPLE-patchId-Value",
            database_software_image_id="ocid1.test.oc1..<unique_ID>EXAMPLE-databaseSoftwareImageId-Value",
            action="PRECHECK"),
        ssh_public_keys=["EXAMPLE--Value"],
        data_storage_size_in_gbs=486,
        freeform_tags={
            'EXAMPLE_KEY_0N3HU': 'EXAMPLE_VALUE_WtdJ28Cwp1Kkqi1dBCDJ'},
        defined_tags={
            'EXAMPLE_KEY_fFpbm': {
                'EXAMPLE_KEY_N65Xc': 'EXAMPLE--Value'}},
        shape="EXAMPLE-shape-Value",
        nsg_ids=["EXAMPLE--Value"],
        backup_network_nsg_ids=["EXAMPLE--Value"],
        license_model="LICENSE_INCLUDED",
        maintenance_window_details=oci.database.models.MaintenanceWindow(
            preference="CUSTOM_PREFERENCE",
            months=[
                oci.database.models.Month(
                    name="JANUARY")],
            weeks_of_month=[1],
            days_of_week=[
                oci.database.models.DayOfWeek(
                    name="FRIDAY")],
            hours_of_day=[16],
            lead_time_in_weeks=751)),
    if_match="EXAMPLE-ifMatch-Value")

# Get the data from response
print(update_db_system_response.data)