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分类: Oracle
2020-09-21 14:57:01
【2020年8月】Oracle OCP 071考试新题(-7题)CUUG内部题库
Choose two.
Examine the description of the CUSTOMERS table:
Name Null? Type
---------------------------------------------------------------
CUSTOMER_ID NOT NULL NUMBER(38)
CUSTOMER_NAME NOT NULL VARCHAR2 (100)
INSERT_DATE NOT NULL DATE
Which two statements will do an implicit conversion?
A) SELECT * FROM customers WHERE customer_id = '0001' ;
B) SELECT * FROM customers WHERE TO_CHAR (customer_id) = '0001';
C) SELECT * FROM customers WHERE customer_id = 0001;
D) SELECT * FROM customers WHERE insert_date = '01-JAN-19';
E) SELECT * FROM customers WHERE insert_date = DATE '2019-01-01' ;
2020年8月份Oracle OCP 071考试新题(-7题)CUUG内部题库,钉钉群(35277291)Oracle金牌名师亲自题库解析