Example

In the following example, the SELECT statement is specified for best performance in this environment:

Group	Job Class	I/O Rate	Jobs Per Day
AB	A	Low	100
AB	B	Low
CD	C	Medium	200
CD	D	Medium
EF	E	High	300
EF	F	High
			600 Total

SELECT,NAME=SHIFT1,CHOICE=BMIX,CLASS=(A,B,C,D,E,F),
GROUP=(AB,2,CD,2,EF,2)
GROUP,NAME=AB,EXRESC=(SYS1,2)
GROUP,NAME=CD,EXRESC=(SYS1,4)
GROUP,NAME=EF,EXRESC=(SYS1,6)