数据类型
数据类型简写
标准命名举例
Connection
con
conNorthwind
Command
cmd
cmdReturnProducts
Parameter
parm
parmProductID
DataAdapter
dad
dadProducts
DataReader
dtr
dtrProducts
DataSet
dst
dstNorthWind
DataTable
dtbl
dtblProduct
DataRow
drow
drowRow98
DataColumn
dcol
dcolProductID
DataRelation
drel
drelMasterDetail
DataView
dvw
dvwFilteredProducts
