【多选题】
A <{p}>SELECT REPLACE (REPLACE(cust_last_name,'son',''),'An','O') FROM customers;<{br/}><{/p}>
B <{p}>SELECT REPLACE (TRIM(TRALING 'son' FROM cust_last_name), 'An','O') FROM<{br/}>customers;<{br/}><{/p}>
C <{p}>SELECT INITCAP (REPLACE(TRIM('son' FROM cust_last_name),'An','O')) FROM<{br/}>customers;<{br/}><{/p}>
D <{p}>SELECT REPLACE (SUBSTR(cust_last_name,-3), 'An', 'O') FROM customers;<{br/}><{/p}>
查看更多
