At design time, you create a query record group for the LOV associated with the HOTEL text item in a form module for the Travel Planner Application. When is the record group deleted?()
A. When the user navigates to the HOTEL item.
B. When the form module successfully compiles.
C. After Form Builder validates the SELECT statement and dismisses the New Record Group dialog box.
D. When the user enters data in the HOTEL item, and the Validate from List property for the HOTEL item is set to YE
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This is the house()he lived last year.
A. that
B. which
C. where
D. what
单代号搭接网络图只应有一个起点节点和一个终点节点。
A. 正确
B. 错误