文档解释
ORA-13469: cannot perform updateRaster operation
Cause: The data of the source GeoRaster object could not be used to update that of the target GeoRaster object.
Action: Make sure the source and the target GeoRaster objects have the same cell depth, and that both objects are either georeferenced or not georeferenced at all. If both are georeferenced, they should be in the same coordinate system and have the same spatial resolutions.
ORA-13469错误是一个**SPATIAL库访问受限的错误，这意味着只有空间库的管理员用户才能执行更新栅格操作。
