diff --git a/schemas/2019-07-24-preview/Microsoft.AzureData.json b/schemas/2019-07-24-preview/Microsoft.AzureData.json
index 8b9d2cefe1..8d7f5c187c 100644
--- a/schemas/2019-07-24-preview/Microsoft.AzureData.json
+++ b/schemas/2019-07-24-preview/Microsoft.AzureData.json
@@ -4,209 +4,6 @@
   "title": "Microsoft.AzureData",
   "description": "Microsoft AzureData Resource Types",
   "resourceDefinitions": {
-    "dataControllers": {
-      "type": "object",
-      "properties": {
-        "apiVersion": {
-          "type": "string",
-          "enum": [
-            "2019-07-24-preview"
-          ]
-        },
-        "location": {
-          "type": "string",
-          "description": "The geo-location where the resource lives"
-        },
-        "name": {
-          "type": "string"
-        },
-        "properties": {
-          "oneOf": [
-            {
-              "$ref": "#/definitions/DataControllerProperties"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "The data controller properties."
-        },
-        "tags": {
-          "oneOf": [
-            {
-              "type": "object",
-              "additionalProperties": {
-                "type": "string"
-              },
-              "properties": {}
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Resource tags."
-        },
-        "type": {
-          "type": "string",
-          "enum": [
-            "Microsoft.AzureData/dataControllers"
-          ]
-        }
-      },
-      "required": [
-        "apiVersion",
-        "location",
-        "name",
-        "properties",
-        "type"
-      ],
-      "description": "Microsoft.AzureData/dataControllers"
-    },
-    "postgresInstances": {
-      "type": "object",
-      "properties": {
-        "apiVersion": {
-          "type": "string",
-          "enum": [
-            "2019-07-24-preview"
-          ]
-        },
-        "name": {
-          "type": "string",
-          "description": "Name of PostgresInstance"
-        },
-        "type": {
-          "type": "string",
-          "enum": [
-            "Microsoft.AzureData/postgresInstances"
-          ]
-        }
-      },
-      "required": [
-        "apiVersion",
-        "name",
-        "type"
-      ],
-      "description": "Microsoft.AzureData/postgresInstances"
-    },
-    "sqlManagedInstances": {
-      "type": "object",
-      "properties": {
-        "apiVersion": {
-          "type": "string",
-          "enum": [
-            "2019-07-24-preview"
-          ]
-        },
-        "location": {
-          "type": "string",
-          "description": "The geo-location where the resource lives"
-        },
-        "name": {
-          "type": "string",
-          "description": "The name of SQL Managed Instances"
-        },
-        "properties": {
-          "oneOf": [
-            {
-              "$ref": "#/definitions/SqlManagedInstanceProperties"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Properties of sqlManagedInstance."
-        },
-        "tags": {
-          "oneOf": [
-            {
-              "type": "object",
-              "additionalProperties": {
-                "type": "string"
-              },
-              "properties": {}
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Resource tags."
-        },
-        "type": {
-          "type": "string",
-          "enum": [
-            "Microsoft.AzureData/sqlManagedInstances"
-          ]
-        }
-      },
-      "required": [
-        "apiVersion",
-        "location",
-        "name",
-        "properties",
-        "type"
-      ],
-      "description": "Microsoft.AzureData/sqlManagedInstances"
-    },
-    "sqlServerInstances": {
-      "type": "object",
-      "properties": {
-        "apiVersion": {
-          "type": "string",
-          "enum": [
-            "2019-07-24-preview"
-          ]
-        },
-        "location": {
-          "type": "string",
-          "description": "The geo-location where the resource lives"
-        },
-        "name": {
-          "type": "string",
-          "description": "The name of SQL Server Instance"
-        },
-        "properties": {
-          "oneOf": [
-            {
-              "$ref": "#/definitions/SqlServerInstanceProperties"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Properties of SqlServerInstance."
-        },
-        "tags": {
-          "oneOf": [
-            {
-              "type": "object",
-              "additionalProperties": {
-                "type": "string"
-              },
-              "properties": {}
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Resource tags."
-        },
-        "type": {
-          "type": "string",
-          "enum": [
-            "Microsoft.AzureData/sqlServerInstances"
-          ]
-        }
-      },
-      "required": [
-        "apiVersion",
-        "location",
-        "name",
-        "properties",
-        "type"
-      ],
-      "description": "Microsoft.AzureData/sqlServerInstances"
-    },
     "sqlServerRegistrations": {
       "type": "object",
       "properties": {
@@ -317,119 +114,6 @@
     }
   },
   "definitions": {
-    "DataControllerProperties": {
-      "type": "object",
-      "properties": {
-        "onPremiseProperty": {
-          "oneOf": [
-            {
-              "$ref": "#/definitions/OnPremiseProperty"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "Properties from the on premise data controller"
-        }
-      },
-      "required": [
-        "onPremiseProperty"
-      ],
-      "description": "The data controller properties."
-    },
-    "OnPremiseProperty": {
-      "type": "object",
-      "properties": {
-        "id": {
-          "oneOf": [
-            {
-              "type": "string",
-              "pattern": "^[0-9a-fA-F]{8}(-[0-9a-fA-F]{4}){3}-[0-9a-fA-F]{12}$"
-            },
-            {
-              "$ref": "https://schema.management.azure.com/schemas/common/definitions.json#/definitions/expression"
-            }
-          ],
-          "description": "A globally unique ID identifying the associated on premise cluster"
-        },
-        "publicSigningKey": {
-          "type": "string",
-          "description": "Certificate that contains the on premise cluster public key used to verify signing"
-        },
-        "signingCertificateThumbprint": {
-          "type": "string",
-          "description": "Unique thumbprint returned to customer to verify the certificate being uploaded"
-        }
-      },
-      "required": [
-        "id",
-        "publicSigningKey"
-      ],
-      "description": "Properties from the on premise data controller"
-    },
-    "SqlManagedInstanceProperties": {
-      "type": "object",
-      "properties": {
-        "admin": {
-          "type": "string",
-          "description": "The instance admin user"
-        },
-        "dataControllerId": {
-          "type": "string",
-          "description": "null"
-        },
-        "endTime": {
-          "type": "string",
-          "description": "The instance end time"
-        },
-        "instanceEndpoint": {
-          "type": "string",
-          "description": "The on premise instance endpoint"
-        },
-        "startTime": {
-          "type": "string",
-          "description": "The instance start time"
-        },
-        "vCore": {
-          "type": "string",
-          "description": "The instance vCore"
-        }
-      },
-      "description": "Properties of sqlManagedInstance."
-    },
-    "SqlServerInstanceProperties": {
-      "type": "object",
-      "properties": {
-        "containerResourceId": {
-          "type": "string",
-          "description": "ARM Resource id of the container resource (Azure Arc for Servers)"
-        },
-        "edition": {
-          "type": "string",
-          "description": "SQL Server edition."
-        },
-        "status": {
-          "type": "string",
-          "description": "The cloud connectivity status."
-        },
-        "vCore": {
-          "type": "string",
-          "description": "The number of logical processors used by the SQL Server instance."
-        },
-        "version": {
-          "type": "string",
-          "description": "SQL Server version."
-        }
-      },
-      "required": [
-        "containerResourceId",
-        "edition",
-        "status",
-        "vCore",
-        "version"
-      ],
-      "description": "Properties of SqlServerInstance."
-    },
     "SqlServerProperties": {
       "type": "object",
       "properties": {
@@ -521,4 +205,4 @@
       "description": "Microsoft.AzureData/sqlServerRegistrations/sqlServers"
     }
   }
-}
\ No newline at end of file
+}