A、Check list
B、Check sheet
C、Statistical sampling (随机抽查)
D、Questionnaire
第1题:
Given the following DDL for the PARTS table:CREATE TABLE parts (part_no INT(9) NOT NULL, part_name VARCHAR(24), part_remain INT(9));All part numbers entered will be different and all rows should be displayed in order of increasing part numbers whenever the table is queried. Which of the following create index statements will meet this criteria and require the least amount of storage for the index object?()
A.CREATE UNIQUE INDEX idx_partno ON parts(part_no)
B.CREATE UNIQUE INDEX idx_partno ON parts(part_name ASC)
C.CREATE UNIQUE INDEX idx_partno ON parts(part_name, part_no ASC)
D.CREATE UNIQUE INDEX idx_partno ON parts(part_no, part_name ASC)
第2题:
第3题:
在Creo 中,需选用实体零件公制模板是()。
A.mmns_part_solid
B.mmns_harn_part
C.solid_part_mmks
D.inlbs_part_solid
第4题:
That the ______ showed that the ship complied with the requirements of the said Convention.
A.looking
B.seeing
C.sightseeing
D.inspection
第5题:
第6题:
如果Bank是一个类,interest()是该类的一个成员函数。若该成员函数在类定义体外定义,则函数头为()。
A.double Bank::interest()
B.double Bank:interest()
C.Bank::double interest()
D.Bank:double interest()