diff --git a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json
index b893ab4f12a0..224334b3370e 100644
--- a/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json
+++ b/specification/datafactory/resource-manager/Microsoft.DataFactory/stable/2018-06-01/entityTypes/LinkedService.json
@@ -109,9 +109,17 @@
           "description": "The connection string. It is mutually exclusive with sasUri property. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "accountKey": { 
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of accountKey in connection string."
+        },
         "sasUri": {
-          "description": "SAS URI of the Azure Storage resource. It is mutually exclusive with connectionString property.",
-          "$ref": "../datafactory.json#/definitions/SecretBase"
+          "description": "SAS URI of the Azure Storage resource. It is mutually exclusive with connectionString property. Type: string, SecureString or AzureKeyVaultSecretReference.",
+          "type": "object"
+        },
+        "sasToken": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of sasToken in sas uri."
         },
         "encryptedCredential": {
           "type": "string",
@@ -126,9 +134,17 @@
           "type": "object",
           "description": "The connection string. It is mutually exclusive with sasUri, serviceEndpoint property. Type: string, SecureString or AzureKeyVaultSecretReference."          
         },
+        "accountKey": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of accountKey in connection string."
+        },
         "sasUri": {
-          "description": "SAS URI of the Azure Blob Storage resource. It is mutually exclusive with connectionString, serviceEndpoint property.",
-          "$ref": "../datafactory.json#/definitions/SecretBase"
+          "description": "SAS URI of the Azure Blob Storage resource. It is mutually exclusive with connectionString, serviceEndpoint property. Type: string, SecureString or AzureKeyVaultSecretReference.",
+          "type": "object"
+        },
+        "sasToken": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of sasToken in sas uri."
         },
         "serviceEndpoint": {
           "type": "string",
@@ -179,6 +195,10 @@
           "description": "The connection string. Type: string, SecureString or AzureKeyVaultSecretReference. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "password": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "servicePrincipalId": {
           "type": "object",
           "description": "The ID of the service principal used to authenticate against Azure SQL Data Warehouse. Type: string (or Expression with resultType string)."
@@ -271,6 +291,10 @@
           "description": "The connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "password": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "servicePrincipalId": {
           "type": "object",
           "description": "The ID of the service principal used to authenticate against Azure SQL Database. Type: string (or Expression with resultType string)."
@@ -406,6 +430,10 @@
           "description": "The connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "accountKey": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of accountKey in connection string."
+        },
         "encryptedCredential": {
           "type": "object",
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string)."
@@ -620,6 +648,10 @@
           "description": "The connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "password": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "type": "object",
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string)."
@@ -656,6 +688,10 @@
           "description": "The connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "password": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "type": "object",
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string)."
@@ -692,6 +728,10 @@
           "description": "The connection string.",
           "$ref": "../datafactory.json#/definitions/SecretBase"
         },
+        "password": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "type": "object",
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string)."
@@ -728,6 +768,10 @@
           "description": "The connection string.",
           "$ref": "../datafactory.json#/definitions/SecretBase"
         },
+        "password": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "type": "object",
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string)."
@@ -2132,6 +2176,10 @@
           "description": "An ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "password": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).",
           "type": "object"
@@ -2222,6 +2270,10 @@
           "description": "An ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "credString": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of credString in connection string."
+        },
         "encryptedCredential": {
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).",
           "type": "object"
@@ -2255,6 +2307,10 @@
           "description": "An ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "pwd": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).",
           "type": "object"
@@ -2430,6 +2486,10 @@
           "description": "An ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "pwd": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).",
           "type": "object"
@@ -2924,6 +2984,10 @@
           "description": "An ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "pwd": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).",
           "type": "object"
@@ -3730,6 +3794,10 @@
           "description": "An ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "pwd": { 
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference", 
+          "description": "The Azure key vault secret reference of password in connection string." 
+        }, 
         "encryptedCredential": {
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).",
           "type": "object"
@@ -3763,6 +3831,10 @@
           "description": "An ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.",
           "type": "object"
         },
+        "pwd": {
+          "$ref": "../datafactory.json#/definitions/AzureKeyVaultSecretReference",
+          "description": "The Azure key vault secret reference of password in connection string."
+        },
         "encryptedCredential": {
           "description": "The encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).",
           "type": "object"