diff --git a/schemas/2018-06-01/Microsoft.DataFactory.json b/schemas/2018-06-01/Microsoft.DataFactory.json
index 5de01fefa7..1626c1030c 100644
--- a/schemas/2018-06-01/Microsoft.DataFactory.json
+++ b/schemas/2018-06-01/Microsoft.DataFactory.json
@@ -2369,6 +2369,22 @@
           "properties": {},
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string)."
         },
+        "servicePrincipalCredential": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/SecretBase"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "The base definition of a secret type."
+        },
+        "servicePrincipalCredentialType": {
+          "type": "object",
+          "properties": {},
+          "description": "The service principal credential type to use in Server-To-Server authentication. 'ServicePrincipalKey' for key/secret, 'ServicePrincipalCert' for certificate. Type: string (or Expression with resultType string)."
+        },
         "servicePrincipalId": {
           "type": "object",
           "properties": {},
@@ -3010,6 +3026,17 @@
           "properties": {},
           "description": "The id of an existing interactive cluster that will be used for all runs of this job. Type: string (or Expression with resultType string)."
         },
+        "credential": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/CredentialReference"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Credential reference type."
+        },
         "domain": {
           "type": "object",
           "properties": {},
@@ -3019,6 +3046,11 @@
           "type": "object",
           "properties": {},
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string)."
+        },
+        "workspaceResourceId": {
+          "type": "object",
+          "properties": {},
+          "description": "Workspace resource id for databricks REST API. Type: string (or Expression with resultType string)."
         }
       },
       "required": [
@@ -7728,6 +7760,17 @@
           "properties": {},
           "description": "The connection string. Type: string, SecureString or AzureKeyVaultSecretReference."
         },
+        "credential": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/CredentialReference"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Credential reference type."
+        },
         "database": {
           "type": "object",
           "properties": {},
@@ -10852,6 +10895,17 @@
           "properties": {},
           "description": "The authentication type to connect to Dynamics server. 'Office365' for online scenario, 'Ifd' for on-premises with Ifd scenario, 'AADServicePrincipal' for Server-To-Server authentication in online scenario. Type: string (or Expression with resultType string)."
         },
+        "credential": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/CredentialReference"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Credential reference type."
+        },
         "deploymentType": {
           "type": "object",
           "properties": {},
@@ -13541,6 +13595,11 @@
           ],
           "description": "The base definition of a secret type."
         },
+        "connectionProperties": {
+          "type": "object",
+          "properties": {},
+          "description": "Properties used to connect to GoogleAds. It is mutually exclusive with any other properties in the linked service. Type: object."
+        },
         "developerToken": {
           "oneOf": [
             {
@@ -13589,11 +13648,6 @@
           "description": "Specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false."
         }
       },
-      "required": [
-        "authenticationType",
-        "clientCustomerID",
-        "developerToken"
-      ],
       "description": "Google AdWords service linked service properties."
     },
     "GoogleAdWordsObjectDataset": {
@@ -17463,6 +17517,17 @@
             "RBAC"
           ]
         },
+        "credential": {
+          "oneOf": [
+            {
+              "$ref": "#/definitions/CredentialReference"
+            },
+            {
+              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
+            }
+          ],
+          "description": "Credential reference type."
+        },
         "resourceId": {
           "type": "string",
           "description": "The resource identifier of the integration runtime to be shared."