When Clem/Oracle too slow
use a fraction of the data: maybe one store or a few stores to build the sub-g attch
do the same thing for cust seg
do the same thing for cust seg
商业智能从业者的个人博客,长期偏居欧洲一隅或某孤岛 A computer engineer's weblog. Created in Dec 19th, 2004. Mainly includes: Research and review of blockchain whitepapers and technologies Computer related knowledge/experience (Rev 2007: data mining, business intelligence, data analysis) Best BBS and resource links, when you need designated information you could go to those discussing forums for help.
0 Comments:
Post a Comment
<< Home