... follows on a 600MHz, Win2000 box running 9.2.0 .1. Object Size (MB) Build Time (mi:ss) T1 845 16 :12 I1 (sex) 11 1: 39 I2 (eyes) 16 1: 43 I2 (hair) 37 2 :17 I4 (town) 40 2:25 I5 (age) 42 2:28 I6 ... STATEMENT Optimizer=CHOOSE 1 (Cost= 41 Card =1 Bytes=4) 1 0 SORT (AGGREGATE) 2 1 INDEX (FAST FULL SCAN) OF 'HOSPITAL_PATIENT_ID' (NON-UNIQUE) (Cost= 41 Card =12 0002 Bytes=480008) Executing ... in: Ext1 (12 8k),other index,ext2(64k),other index, ext(64)3, other index,temporary (12 8k) and then: free (12 8k),other index,free(64k),other index, free(64)3, other index,ext1 (12 8k) Now...