USE [MY_DATABASE_NAME]

SELECT
sh.name+'.'+o.name AS ObjectName,
s.name as ColumnName
,CASE
    WHEN t.name IN ('char','varchar') THEN t.name+'('+CASE WHEN s.max_length<0 then 'MAX' ELSE CONVERT(varchar(10),s.max_length) END+')'
	WHEN t.name IN ('nvarchar','nchar') THEN t.name+'('+CASE WHEN s.max_length<0 then 'MAX' ELSE CONVERT(varchar(10),s.max_length/2) END+')'
	WHEN t.name IN ('numeric') THEN t.name+'('+CONVERT(varchar(10),s.precision)+','+CONVERT(varchar(10),s.scale)+')'
	ELSE t.name
END AS DataType
,CASE
	 WHEN s.is_nullable=1 THEN 'NULL'
	ELSE 'NOT NULL'
END AS Nullable       
	
FROM sys.columns s
INNER JOIN sys.types t ON s.system_type_id=t.user_type_id and t.is_user_defined=0
INNER JOIN sys.objects o ON s.object_id=o.object_id
INNER JOIN sys.schemas sh on o.schema_id=sh.schema_id
WHERE O.name IN
   (select table_name from information_schema.tables) 
ORDER BY sh.name+'.'+o.name,s.column_id