题目
第1题
The PRODUCTS table has these columns:PRODUCT_ID NUMBER(4)PRODUCT_NAME VARCHAR2(45)PRICE NUMBER(8,2)Evaluate this SQL statement:SELECT *FROM PRODUCTSORDER BY price, product _ name;What is true about the SQL statement? ()
A. The results are not sorted.
B. The results are sorted numerically.
C. The results are sorted alphabetically.
D. The results are sorted numerically and then alphabetically.
第2题
A.rise
B.arise
C.raise
D.decrease
第3题
When presented with the first price, she ___ with delight.
A、beamed
B、laughed
C、cried
D、smiled
第4题
A.leading
B. normal
C.adequate
D.average
第7题
A.standards
B.stability
C.rigidity
D.uniformity
第8题
A.rise
B.fall
C.not change
D.be hard to say
第9题
A.maximum
B.preserve
C.reserve
D.conserve
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