单项选择题
A.Flex mode on.
B.Flex mode off.
C.Confined mode on.
D.Confined mode off.
单项选择题 Youaredevelopingataxreportforthepayrollapplication.Youcreatedabeforeparameterformreporttriggertocreatethreetemporarytablestostoretextthatareneedwhilethereportisexecuted.Whichreporttriggerwouldyouusetodeletethesetemporarytables?（）
单项选择题 Youcreateatabularemployeereportandareconcernedaboutreadabilitybecausetheemployeerecordsareveryclosetogether.Whatisthebestwaytoincreasetheamountofwhitespacebetweentherecords?（）
单项选择题 Youcreatingareportthatwillruninbothcharactermodeandbitmappedenvironments.Youincludesomeprintercodesinyourreport.Whatwillhappenwhenyourunthereportinbitmappedmode?（）