--- title: "Read-Only Status (Text File Driver) | Microsoft Docs" ms.custom: "" ms.date: "01/19/2017" ms.prod: sql ms.prod_service: connectivity ms.reviewer: "" ms.technology: connectivity ms.topic: conceptual helpviewer_keywords: - "read-only status for text driver [ODBC]" - "text file driver [ODBC], read-only status" ms.assetid: 859580bb-4e69-4517-a4f1-460649dd06ca author: David-Engel ms.author: v-daenge --- # Read-Only Status (Text File Driver) When the Text driver is used, data source tables are read-only. However, applications can perform insertions for Text tables.