SQL Server Table Schema 查詢與欄位定序

/*資料表*/
Select * From SysObjects Where xType='U' Order By Name

/*欄位*/
Select * From SysObjects A Inner Join SysColumns B On A.ID=B.ID Where A.xType='U' Order By A.Name,ColID

/*讀取SQL 資料表欄位結構的SQL 語法*/
Select A.Name As TableName,B.ColOrder As ColOrder,B.Name As ColName,C.Name As ColType,B.Length As ColLen,B.XPrec As ColPrecision,B.XScale As ColScale
From (SysObjects A Inner Join SysColumns B On A.ID=B.ID) Inner Join SysTypes C On B.XType=C.XType
Where A.XType='u'
Order By A.Name,B.ColOrder

/*修改欄位定序*/
ALTER TABLE MyTable ALTER COLUMN CharCol
varchar(10) COLLATE Chinese_Taiwan_Stroke