ID_GLOBAL P2 MAXVALUE USABLE
SQL> select INDEX_NAME,INDEX_TYPE,TABLE_NAME from dba_indexes where index_name='ID_GLOBAL';
INDEX_NAME INDEX_TYPE TABLE_NAME
------------------------------ --------------------------- ------------------------------
ID_GLOBAL NORMAL TEST
从上面可以看出,它此时是个GLOBAL的索引了。dba_ind_partitions里有记录。请和上面的做个比较,加深印象。