add example for oracle subscription

Author: mihretkidane-OCI

src/oracle-database/azext_oracle_database/aaz/latest/oracle_database/autonomous_database/_create.py

@@ -717,9 +717,6 @@ def _build_schema_on_200_201(cls):
             properties.customer_contacts = AAZListType(
                 serialized_name="customerContacts",
             )
-            properties.data_base_type = AAZStrType(
-                serialized_name="dataBaseType",
-            )
             properties.data_safe_status = AAZStrType(
                 serialized_name="dataSafeStatus",
                 flags={"read_only": True},

src/oracle-database/azext_oracle_database/aaz/latest/oracle_database/db_system/_list.py

@@ -16,9 +16,6 @@
 )
 class List(AAZCommand):
     """List DbSystem resources by subscription ID
-
-    :example: DbSystems_List
-        az oracle-database db-system list
     """
 
     _aaz_info = {
@@ -165,9 +162,7 @@ def _build_schema_on_200(cls):
             _element.name = AAZStrType(
                 flags={"read_only": True},
             )
-            _element.properties = AAZObjectType(
-                flags={"client_flatten": True},
-            )
+            _element.properties = AAZObjectType()
             _element.system_data = AAZObjectType(
                 serialized_name="systemData",
                 flags={"read_only": True},
@@ -212,6 +207,7 @@ def _build_schema_on_200(cls):
             properties.domain = AAZStrType()
             properties.grid_image_ocid = AAZStrType(
                 serialized_name="gridImageOcid",
+                flags={"read_only": True},
             )
             properties.hostname = AAZStrType(
                 flags={"required": True},
@@ -421,9 +417,7 @@ def _build_schema_on_200(cls):
             _element.name = AAZStrType(
                 flags={"read_only": True},
             )
-            _element.properties = AAZObjectType(
-                flags={"client_flatten": True},
-            )
+            _element.properties = AAZObjectType()
             _element.system_data = AAZObjectType(
                 serialized_name="systemData",
                 flags={"read_only": True},
@@ -468,6 +462,7 @@ def _build_schema_on_200(cls):
             properties.domain = AAZStrType()
             properties.grid_image_ocid = AAZStrType(
                 serialized_name="gridImageOcid",
+                flags={"read_only": True},
             )
             properties.hostname = AAZStrType(
                 flags={"required": True},

src/oracle-database/azext_oracle_database/aaz/latest/oracle_database/oracle_subscription/_add_azure_subscription.py

@@ -16,6 +16,9 @@
 )
 class AddAzureSubscription(AAZCommand):
     """Add Azure Subscriptions
+
+    :example: Add Azure Subscriptions to the OracleSubscription
+        az oracle-database oracle-subscription add-azure-subscription --azure-subscription-ids "[00000000-0000-0000-0000-000000000001]"
     """
 
     _aaz_info = {