You are planning the alerts that are needed for your Human Resources application. You wish to display the following in alerts:* A message to inform the user about being at the just record* A warning about a potential conflict with the data just entered* A message to display a validation error to the user* A warning that the salary is out of range and that asks whether the user wants to correct itYou want the note symbol () to appear on alerts that display only informative messages, the warning symbol to appear on messages where you will allow the user to continue despite some data problem, and the alarm boll symbol to appear where the user will not be allowed to continue without correcting the situation that caused the alert to be displayed.You want to define the minimum number of alerts possible and customize them at run time.Which alerts should you define?
You have installed WebLogic and Forms with a default configuration, which has been tested and determined to be correct.After creating a basic form in the Forms Builder, you click Run Form to test it. Forms Builder displays an error dialog box with the following message:FRM-10142: The HTTP Listener is not running on <host> at port 9001.Please start the listener or check your runtime preferences.What is one action that you can take to resolve this error?
Which statement is always true about using OPEN_FORM to open multiple forms in an application?
You put some code in a Post_Update trigger and raise the FORM_TRIGGER_FAILURE under certain conditions. Does a rollback take place if the trigger falls?
View the Exhibit.You have placed the following code in a Post insert trigger on the Orders block:SELECT orders_seq.NEXTVAL -INTO :orders.order_id -FORM SYS.dual;You have also set Item properties for the Order_Id Item in the form so that users cannot directly enter an Order ID.As the SUMMIT user, you run the form to test it. Yon are able to insert a record in the block, but when you click Save, you have a database error as shown in theExhibit.What is the probable cause of this error?
The Credit_Rating item in the Customers block of an Order Entry form must be restricted to three possible values: Good, Poor, or Null (the latter value indicates that the credit rating has not been determined). Order entry clerks must be able to update this item to any of the preceding three values.You want to change the item to a check box labeled "Credit Risk" that should be selected if the customer has poor credit, the check box should not be selected if the customer's credit rating is good or undetermined.You change the item type to Checkbox, set other properties as shown in the Exhibit, and then run your form and insert three records: two with good credit and the check box deselected, and one with poor credit and the check box selected. You commit the data and query the records, with the following result set:The first two records show an undetermined credit rating, although your intention was to set the value to Good for these customers. What change must you make in the properties of the Credit_Ratinq item to enable values of Good, Poor, and Null to be entered?
