多项选择题
A.They are stored in the database. B.They are stored in local Forms memory. C.The type is specified explicitly at design time. D.The type is implied by when and how it is created.
WhichtriggerpropertyappliestoKeytriggers?（）A.Hide Keys ...
单项选择题Which trigger property applies to Key triggers? （）
A.Hide Keys B.Show Menu Keys C.Hide Menu Keys D.Display in 'Keyboard Help' E.Hide Keys Description
Howcanyouchangethecursorstyleinyourform?（）A.Open the fo...
单项选择题How can you change the cursor style in your form? （）
A.Open the form module property palette and set the Cursor Style property. B.From the Tools menu, select Preferences-->Runtime Settings. C.Use the GET_APPLICATION_PROPERTY and SET_APPLICATION_PROPERTY built-ins. D.You cannot change the cursor style.
YoucreateapackagethatcontainsPL/SQLvariablesthatmustbes...
单项选择题You create a package that contains PL/SQL variables that must be shared among several forms in the Travel application. You place the package in a library and attach the library to all the forms that need to share the data. Which parameter in the OPEN_FORM built-in must you set to ensure that changes made by one form are visible to the other forms in the application?（）
A.data_mode B.paramlist C.query_mode D.session_mode
