INFORMATIONS SUR UNE TABLE (SP_HELP)

-- =============================================
-- ps_help
-- =============================================
IF EXISTS (SELECT name 
	   FROM   sysobjects 
	   WHERE  name = N'ps_help' 
	   AND 	  type = 'P')
    DROP PROCEDURE ps_help
GO

CREATE PROCEDURE ps_help 
	@p_sTable CHAR(30) = ''
AS

if @p_sTable = ''
begin
	print ' Vous devez passé en paramètre un nom de table'
	print ''
	print ' SYNTAXE'
	print ' -------'
	print '   ps_help @p_sTable = ''MATABLE'''
	return 1
end

select COLUMN_NAME=substring(COLUMN_NAME, 1, 20)
, DATA_TYPE=substring(DATA_TYPE, 1, 20)
, DATA_LENGTH=CHARACTER_MAXIMUM_LENGTH
from INFORMATION_SCHEMA.COLUMNS 
where TABLE_NAME=@p_sTable
GO

-- =============================================
-- exemple
-- =============================================
EXECUTE ps_help 'cliedi'
GO