text: ﻿CREATE TABLE [dbo].[DeviceMaintenance]
  (	[guid]         UNIQUEIDENTIFIER NOT NULL PRIMARY KEY,
      [companyGuid]  UNIQUEIDENTIFIER NOT NULL,
      [entityGuid]   UNIQUEIDENTIFIER NOT NULL,
      [deviceGuid] UNIQUEIDENTIFIER NOT NULL,
      [description]  NVARCHAR (1000)  NULL,
      [createdDate]  DATETIME         NULL,
      [startDate]	DATETIME		NULL,
  	[endDate]	DATETIME		NULL,
      [isDeleted] BIT Default (0) NOT NULL
  )
  