Online Access Free 1Z0-450 Exam Questions

Which two actions are true about using standard and parent tabs?

• A.When you create or edit a standard tab, for the Tab Label attribute, you cannot use substitution values.
• B.You cannot apply authorization at standard tab level.
• C.You can resequence the display order of standard tabs.
• D.To use parent tabs, you must use a page template that supports them.

Which three actions are performed in the detail pane of the Object Browser?

• A.View the model of a selected table along with all related tables
• B.Write an SQL statement to update data in a table
• C.Create UI defaults
• D.Restore dropped database objects
• E.Enable and disable constraints

View the Exhibit. To display only the names of all cities In Italy, you could perform which two tasks?

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

Values of which three items can be set from the Print Attributes page of a SQL Query report?

• A.Print server port.
• B.Report column width.
• C.View report as an attachment or inside the browser window.
• D.Report column heading.
• E.Report output format.

ABC company wants to set up his email accounts using APEX and wants to eliminate nulls before they are receiving. How to do that?

• A.Use SQL query
• B.Use dynamic action
• C.Use validation
• D.Use the help tab
• E.Use authorization scheme