SQL Column Types

SELECT T.name AS TableName
, C.colorder AS ColOrder
, C.name AS ColName
, CASE WHEN C.xtype = 34 THEN 'IMAGE'
  WHEN C.xtype = 35 THEN 'TEXT'
  WHEN C.xtype = 36 THEN 'UNIQUEIDENTIFIER'
  WHEN C.xtype = 48 THEN 'TINYINT'
  WHEN C.xtype = 52 THEN 'SMALLINT'
  WHEN C.xtype = 56 THEN 'INT'
  WHEN C.xtype = 58 THEN 'SMALLDATETIME'
  WHEN C.xtype = 59 THEN 'REAL'
  WHEN C.xtype = 60 THEN 'MONEY'
  WHEN C.xtype = 61 THEN 'DATETIME'
  WHEN C.xtype = 62 THEN 'FLOAT'
  WHEN C.xtype = 98 THEN 'SQL_VARIANT'
  WHEN C.xtype = 99 THEN 'NTEXT'
  WHEN C.xtype = 104 THEN 'BIT'
  WHEN C.xtype = 106 THEN 'DECIMAL(' + CONVERT(VARCHAR,C.xprec) + ',' + CONVERT(VARCHAR,C.xscale)+ ')'
  WHEN C.xtype = 108 THEN 'NUMERIC(' + CONVERT(VARCHAR,C.xprec) + ',' + CONVERT(VARCHAR,C.xscale)+ ')'
  WHEN C.xtype = 122 THEN 'SMALLMONEY'
  WHEN C.xtype = 127 THEN 'BIGINT'
  WHEN C.xtype = 165 THEN 'VARBINARY'
  WHEN C.xtype = 167 THEN 'VARCHAR(' + CONVERT(VARCHAR,C.length) + ')'
  WHEN C.xtype = 173 THEN 'BINARY(' + CONVERT(VARCHAR,C.length) + ')'
  WHEN C.xtype = 175 THEN 'CHAR(' + CONVERT(VARCHAR,C.length) + ')'
  WHEN C.xtype = 189 THEN 'TIMESTAMP'
  WHEN C.xtype = 231 THEN 'NVARCHAR(' + CONVERT(VARCHAR,C.prec) + ')'
  WHEN C.xtype = 239 THEN 'NCHAR(' + CONVERT(VARCHAR,C.prec) + ')'
  ELSE '???' END AS ColType
, C.isnullable AS ColNullable

FROM sysobjects T
INNER JOIN syscolumns C On C.ID = T.ID

WHERE T.xtype = 'U'
ORDER BY T.Name, C.ColOrder