单项选择题
which one of the following best where layer can be used?（）
A.form
B.page
C.subform
D.all of the above
相关考题
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单项选择题
Derekhascreatedaviewinthesales.nsfdb.Derekwantsthesalesvaluecolumnintheviewtobepunctuatedtodisplaytwodecimalplaces.whichoneofthefollowingshouldhedo?（）
A. use the @function @decimal in the column formula in the view
B. select decimal on the numbers tab in the view properties box
C. select decimal on the numbers tab in the column properties box
D. use the @function @decimal to format the value in the field on the form that will display in the view -
单项选择题
wheneduartriedopenthecomingattractionsview.hegotthefollowingerrormessage:incorrectdatatypeforoperatoror@function:textexpected.Whatdidhedotocausethistohappen?（）
A.entered text in a number field
B.neglected to place a formula in a validation event
C.neglected to place a formula in a translation event
D.combined a text field and a time field in formula -
单项选择题
olgawantstohaveoneactiononthevideoformthatwillgivetheoptionstoprint,saveandexitthedocumentwhenitisclicked.howcansheaccomplishthis?（）
A.use an action with subactions
B.layer the actions in the action menu
C.Use action buttons within an outline control in a hidden frame to present "twisties "
D.use hide/when formulas along with a database profile field setting to display "toolbars" of icons
