View the exhibit and examine the structure and data in the invoice table. (Choose two.)
Which two SQL statements would execute successfully?
A. SELECT MAX(AVG(SYSDATE-inv_date)) FROM invoice
B. SELECT AVG(inv_date) FROM invoice
C. SELECT MAX( inv_date), MIN(cust_id) FROM invoice
D. SELECT AVG( inv_date -SYSDATE), AVG(inv_amt) FROM invoice