They are located in Grande Cache , Alta . , Carrot River , Sask . , Chapleau , Ont . , and Aberdeen , Wash .
Mills affected by Thursdays announcement are sawmills in Grande Cache , Alta . , Carrot River , Sask . , Chapleau , Ont . , and Aberdeen , Wash .
developed to address the file system's inherent weaknesses. •a single data repository •promotes data sharing •eliminates islands of information •enforces data integrity •eliminates redundancy •promotes data security