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Unformatted text preview: on object tables. How would you create a masterdetail
relationship between two of these blocks?
A. Use the Data Block Wizard and base the relation on a REF pointer.
B. In the Object Navigator, select the Relation node under the master block and click the Create icon.
Build the relation manually and coordinate the blocks using triggers.
C. Use the Data Block Wizard, and base the relation on the primary key-foreign key relationship in the
D. This task is not possible because master-detail relations can be implemented only for blocks based on
relational tables. Actualtests.com - The Power of Knowing 1Z0-132
Explanation : when you want to coordinate the two blocks using a REF. You have already created the
master block and the detail block. Next, you should click the Create Relationship button in the Data Block
Wizard. This will open the Relation type dialog box and allow you an option of creating the relation using a
REF instead of a foreign key.
Which built-in copies values from a list item into a record group?
Explanation : The RETRIEVE_LIST built-in retrieves and stores the contents of the specified list item into
the specified record group.
MyRecord := CREATE_GROUP ('ratings_rg');
FirstColumn := ADD_GROUP_COLUMN (rg_id,'label',character_column);
SecondColumn := ADD_GROUP_COLUMN (rg_id,'rating',character_column);
RETRIEVE_LIST ('customer_ratings_list', MyRecord);
The telesales force requested additional ways to terminate the automated polling questionnaire. In
addition to the default functionality, you provide a menu item and a button for this purpose. Adhering
to efficient coding practices, which PL/SQL code do you use for the menu item and the button?
Explanation : The DO_KEY built-in function executes the key trigger associated with the built-in that is
specified as its parameter. If no associated key trigger exists, then the specified built-in subprogram Actualtests.com - The Power of Knowing 1Z0-132
executes. For example, DO_KEY('EXIT_FORM'), when executed, will search for a Key-Exit trigger. If it
does not find a Key-Exit trigger, it will execute the EXIT_FORM built-in.
You create a master-detail form. The users need to be able to exit the form quickly, adhering to
default transaction processing, regardless of the cursor location. You believe you can achieve this
using a Key-Exit trigger.
What do you need to do to implement this request?
A. Define a Key-Exit trigger for all the blocks in the form.
B. In the Object Navigator, highlight all the items and define a Key-Exit trigger.
C. Define a Key-Exit trigger on the primary key item in the master block.
D. No additional key-trigger definition is necessary.
Explanation : Creating a When-Button-Pressed trigger including the EXIT_FORM built-in would not
execute the customized code found in the Key-Exit trigger. However, a When-Button-Pressed trigger with
DO_KEY('EXIT_FORM') would execute the Key-Exit trigger, if one exists. No need for additional keytrigger
definition is necessary.
Which is an example of a dynamic SELECT statement?
A. A query whose object names change during its execution.
B. A query whose object names are not known until run time.
C. A query whose bind variables values change during execution.
D. A query whose bind variable values are not known until run time.
Explanation : When the select statement queries database with objects specified at run time it's considered
to be a dynamic SELECT statement. Object names will specified at run time. FORM_DDL executes queries
for the form that will specify object names at run time. FORM_DLL can construct dynamic query.
Which datatype is returned by the FIND_MENU_ITEM built-in function?
Answer: C Actualtests.com - The Power of Knowing 1Z0-132
Explanation : FIND_MENU_ITEM Searches the list of menu items and returns a menu item ID when it
finds a valid menu item with the given name.
In the COURSE_ENROLLMENT form module, you define a master-detail relation between the
COURSES_OFFERED data block and the STUDENT data block, respectively.
To implement block coordination, which statement must be true?
A. The Enforce Primary Key property on the STUDENT block is set to Yes.
B. The Alias property on the COURSES_OFFERED block is set to Student.
C. The Copy Value from item property on the foreign key item in the STUDENT blocks is set to the
primary key item of the COURSES_OFFERED block.
D. The Synchronize with item property on the foreign key item in the STUDENT block is set to the
primary key item of the COURSES_OFFERED block.
Explanation : Synchronize with item property Specifies the name of the item f...
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This document was uploaded on 03/08/2014.
- Fall '09