单项选择题
A.Form_A has updates or deletes that have not been posted or committed, and Form_A invokes Form_B with the OPEN_FORM built-in.
B.Form_A has updates or deletes that have not been posted or committed, and Form_A invokes Form_B with the CALL_FORM built-in.
C.Form_A has inserts that have not been posted or committed, and Form_A invokes Form_B with the OPEN_FORM built-in.
D.Form_A has inserts that have not been posted or committed, and Form_A invokes Form_B with the CALL_FORM built in.
单项选择题 YourenduserswillneedtochangevaluesinaREFlookupfieldintheformapplicationyoucreate.Tofacilitatechoosinganewappropriatevalue,yourprovidethemwith?（）
单项选择题 Youwanttocreateatemporarytablewhileexecutingaprocedureinaform.Whichstatementistrue?（）
单项选择题 TherecordgroupintheEMPformispopulatedusingaSELECTstatementthatisconstructedprogrammaticallyatruntime.Fiveemployeerecordsaredisplayedatonetime,andauserchoosesitemtwofromtherecordgroup.Whichbuilt-inwouldyouusetodeterminewhichrowswereflaggedintherecordgroup?（）