OCP 071中文考試題庫(cuug內(nèi)部資料)第19題

本套題庫是OCP考試中的071(中文版)試題，由CUUG整理，如有報(bào)考OCP認(rèn)證意向，可以聯(lián)系cuug咨詢老師。

19、請選擇兩項(xiàng)。

查看BRICKS表中的數(shù)據(jù):

SHAPE WEIGHT

-------- ------

cube 5

cuboid 10

cylinder 15

查看BOXES表:

BOX_SIZE MIN_WEIGHT MAX_WEIGHT

---------------- -------------- ---------------

SMALL 0 10

哪兩個(gè)查詢僅返回CUBE?

A) SELECT shape

FROM bricks

JOIN boxes

ON weight > min_weight;

B) SELECT shape

FROM bricks

JOIN boxes

ON weight >= min_weight

AND weight < max_weight;

C) SELECT shape

FROM bricks

JOIN boxes

ON weight BETWEEN min_weight AND max_weight;

D) SELECT shape

FROM bricks

JOIN boxes

ON weight < max_weight;

E) SELECT shape

FROM bricks

JOIN boxes

ON NOT (weight > max_weight) ;