【单选题】设在SQL Sarver中, 有如下创建分区函数的语句: CREATE PARTIION FUNCTION myPF 1(int)AS RANGE LEFT FOR VALUES (1, 100, 1000) 现要创建将每个分区映射到不同文件组的分区方案,让前两个分区映射到g1文件组中, 后两个分区映射到g2文件组中(假设文件组已创建好)。下列语句中能正确创建此分区方案的是
A.
CREATE PARTITION SCHEME myPS1 AS PARTITION myPF1 TO (fg1fg2)
B.
CREATE PARTITION SCHEME myPS1 AS PARTITION myPF1 TO (fg1.nestfg2,next)
C.
CREATE PARIIION SCHEME myPS1 AS PARTTION myPF1 TO (fg1f1.fg2.fg2)
D.
CREATE PARTITION SCHEME myPS1 AS PARTITION myPF1 TO (fg1.fg2.next.next)
【简答题】JavaScript中下列创建数组的语句正确的有:( )A. var cars=new Array(); cars[0]="Audi"; cars[1]="BMW"; cars[2]="Volvo"; B. var cars=new Array("Audi","BMW","Volvo"); C. var cars=["Audi","BMW","Volvo"]; D. var cars=new ...