单项选择题
tommy has created a sales view in his sales.nsf database. Tommy wants negative numbers in the sales number column in the view parenthesis. which one of the following should tommy do?（）
A.select the parenthesis when negative value in the view properties box
B.select the parenthesis when negative value in the column properties box
C.use the @function @negative to set this in the column formula in the view
D.use a formula to format the value in the field on the form that will be displaying in the view
相关考题
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单项选择题
Yuricreatedaformulaforabutton.Thecodeissupposedtosetthevalueofanexistingfieldcalledtitle.Heusedthefollowingformula:title:=@propercase(title);afterthefoumularuns,thetitlefieldisnull.Why?（）
A.the value of one field cannot be set from the value in another field
B.the text string in the formula is set to null. Thus notes cannot validate the formula
C.when setting the value of a field , the formula must be in the field‟s input validation event
D.the formula does not specify that title is an existing field. Thus it is interpreted as a temporary variable -
单项选择题
Derekhascreatedaviewintheproducts.nsfdatabase.Derekwantsthemarkupcolumnintheviewtodisplaythesellingpriceofthecost.Hewantsthisvaluetodisplayincurrency.Whichoneofthefollowingshouldderekldo?（）
A. use the @currenty in thr column formula in the view
B. Select currency on the numbers tab in the view properties box
C. Select currency on the numbers tab in the column properties box
D. Select currency on the numbers tab in the field properties box -
单项选择题
nadiawouldliketopositionoverlappingblocksofcontentonaforminthevideoapplication.shewantstheflexibilitytocontrolthesizeandcontentoftheinformation.whichoneofthefollowingshouldnadiausewhencreatingherform?（）
A. layers
B. subforms
C. framesets
D. style sheets
