資料來源
SELECT * FROM INFORMATION_SCHEMA.Tables
SELECT * FROM INFORMATION_SCHEMA.Columns Where Table_Name = 'TableName'
SELECT 資料行名稱=COLUMN_Name ,資料型別=DATA_TYPE,長度=CHARACTER_MAXIMUM_LENGTH ,是否允許NULL=IS_NULLABLE , 預設值=COLUMN_DEFAULT FROM INFORMATION_SCHEMA.Columns Where Table_Name = 'TableName'
http://blog.miniasp.com/post/2007/11/How-to-get-detailed-Data-Dictionary-in-SQL-Server-2005.aspx
SELECT
a.TABLE_NAME as 表格名稱,
b.COLUMN_NAME as 欄位名稱,
b.DATA_TYPE as 資料型別,
b.CHARACTER_MAXIMUM_LENGTH as 最大長度,
b.COLUMN_DEFAULT as 預設值,
b.IS_NULLABLE as 允許空值,
(
SELECT
value
FROM
fn_listextendedproperty (NULL, 'schema', 'dbo', 'table', a.TABLE_NAME, 'column', default)
WHERE
name='MS_Description'
and objtype='COLUMN'
and objname Collate Chinese_Taiwan_Stroke_CI_AS = b.COLUMN_NAME
) as 欄位備註
FROM
INFORMATION_SCHEMA.TABLES a
LEFT JOIN INFORMATION_SCHEMA.COLUMNS b ON ( a.TABLE_NAME=b.TABLE_NAME )
WHERE
TABLE_TYPE='BASE TABLE'
ORDER BY
a.TABLE_NAME, ordinal_position