单项选择题
A.views can be hidden based on a formula
B.hidden columns are not a supported feature
C.table columns can be hidden based on a formula
D.view columns can be displayed or hidden based on a formula
单项选择题 hansisdesigningthereviewsapplication.theapplicationwillincludetwoforms:reviewandresponse,intheview,theresponsedocumentsdonotappearunderthereviewdocumentsfromwhichtheywerecreated,whatcouldbecausingthistohappen.（）
单项选择题 whichoneofthefollowingtypesofactionscanbeusedonunopeneddoc?（）
单项选择题 johnhascreatedadatabaselibrary,librariansareresponsibleforaddingnewinformationtothedblibrary.whichoneofthefollowingminimumlevelofaccesshecangrantthelibrariansofthedblibrary?（）