一、原题 Which three SQL statements would display the value 1890.55 as $1,890.55? (Choose three.) A. SELECT TO_CHAR(1890.55,$99G999D00) FROM DUAL; B. SELECT TO_CHAR(1890.55,$9,999V99) FROM DUAL; C. SELECT TO_CHAR(1890.55,$0G000D00) FROM DUAL; D. SELECT …