日期:2014-05-17  浏览次数:20401 次

SQL 行列转换联查 求教高手
表A
FieldId            Type            FieldCode             FieldName         sampleNo
---------------   -----------    ------------------    -----------------    -------
GIS_Country         3                 NULL                Country                01

GIS_Province        3                 NULL                Province               01

GIS_City            3                 NULL                City                   01

GIS_Area            3                 NULL                Area                   01
 
SHKSA01             1                 GISInt              NULL                   01

表B
sampleNo       Country     Province      City      Area      GISInt    
-----------    ---------    ---------   --------   -------   ---------
 01              china        fujian      xiamen    jimei       1