최신Oracle Application Express 4: Developing Web Applications - 1Z0-450무료샘플문제

A. A form and Interactive' -report can be created at the same time,

B. All the columns must be shown in the Interactive report.

C. An interactive report must be baseiHHp SQL Query.

D. Only one interactive report can be defined on a page.

E. More than one Interactive report can be viewed on a page.

A. An authentication scheme can only be applied to one application.

B. An authentication scheme prevents a user from accessing session state belonging to other users.

C. An authentication scheme can be specified for an entire application, page, or specific components Such as item, button and regions on a page.

D. It is a process of establishing user identity before the user can access an application.

E. An authentication scheme helps a user to reestablish their session when they log back into an application allowing them to bookmark the application.

A. Use Query Builder to select the countries and locations tables. Create a join between the two tables by using the country_id column. Then, select the city column in the locations table and country_name column in the countries table. For the country_name, specify the condition ='Italy'. Uncheck the Show check box for country_name.

B. Run the following SQL query in the SQL Commands worksheet area.
SELECT locations. City
FROM locations, countries
WHERE countries.country_id=locations.country_id AND
Countries. country__name=f Italy';

C. Use Query Builder to select the countries and locations tables. Select the country_id column in both the tables and create a join between them. Then, select the city column in the locations table and country_name column in the countries table. For the country name, specify the condition 'Italy'.

D. Run the following SQL query in the SQL Commands worksheet area.
SELECT locations, city
FROM locations, countries
WHERE countries.country_name='Italy';

E. Use Query Builder to select the countries and locations tables. Create a join between the two tables by using the country_id column. Then, select the city column in the locations table and country_name column in the countries table. For the country_name, specify the condition = ' Italy'.

A. Edit the Flash Chart region to specify the chart title and select the Show Values check box.

B. Edit the Flash Chart region to select the Show Values check box.

C. Modify the query to display the value and edit the Flash Chart region to display the chart title

D. Edit the Flash Chart region to specify the chart title.

A. All list templates support hierarchical lists.

B. you can track clicks on list entries.

C. You can add to a list directly from the page definition page.

D. you can edit multiple list entries simultaneously.

E. Once created; you cannot update the parents of list entries.