单项选择题
A.On the Oracle server.
B.Locally in each form module.
C.In an attached PL/SQL library
D.On your file network server.
单项选择题 IntheCOURSE_ENROLLMENTformmodule,youdefineamaster-detailrelationbetweentheCOURSES_OFFEREDdatablockandtheSTUDENTdatablock,respectively.Toimplementblockcoordination,whichstatementmustbetrue?（）
单项选择题 WhichdatatypeisreturnedbytheFIND_MENU_ITEMbuilt-infunction?（）
单项选择题 WhichisanexampleofadynamicSELECTstatement?（）