Curious about Actual Oracle Cloud (1Z0-771) Exam Questions?

Correct : B, C, D

Workflow parameters and page items in APEX support:

B . NUMBER: For numeric values (e.g., 123.45), used in calculations or IDs.

C . CLOB: For large text (e.g., descriptions), stored as character large objects.

D . VARCHAR: For variable-length strings (e.g., EMPLOYEE_NAME), capped at 4000 characters in most cases.

A . Image: Not a supported data type for parameters or items; images are handled as BLOBs or file uploads, not directly as a Workflow parameter type.

These types align with Oracle Database, ensuring robust data handling in workflows.

Correct : B

Theme Styles define visual aspects (e.g., colors, fonts) in APEX:

B . When the Is Public attribute is enabled: Setting 'Is Public' to 'Yes' allows end users to select from available Theme Styles at runtime (e.g., via a UI switcher), enhancing customization.

A . Control the layout: False; layout is managed by templates and regions, not Theme Styles, which focus on aesthetics.

C . 'Is Current' depends on 'Read Only': False; 'Is Current' marks the active style, independent of 'Read Only' (which locks editing).

Practical note: Public styles require multiple defined styles in Shared Components.

Correct : B

Static Content regions display fixed text with substitution:

B . &P1_ENAME.: The &ITEM_NAME. syntax substitutes the value of P1_ENAME at runtime (e.g., 'Join me in congratulating: John as...'), correctly rendering the item's value. The dot ensures proper parsing.

A . P1_ENAME: Treated as literal text, not substituted.

C . V('P1_ENAME'): A PL/SQL function, invalid in static content; it's for server-side code.

D . & P1_ENAME.: Space before P1_ENAME breaks substitution syntax.

Pitfall: Ensure P1_ENAME is populated (e.g., via a page process) to avoid blank output.

Correct : A

Theme subscription links a copied theme to its master:

A . Subscribing and refreshing: Subscribing the copied theme (in Shared Components > Themes) to the master ensures it inherits updates. 'Refresh Theme' (via Theme Roller or Utilities) syncs changes (e.g., CSS, templates) from the master, guaranteeing consistency.

B . Refreshing templates: Only updates individual templates, not the entire theme.

C . Copying changes: Manual, error-prone, and not guaranteed.

D . Verifying subscription: Confirms the link but doesn't sync changes.

Use case: Ideal for maintaining branded consistency across apps.

Correct : C

Working Copies in APEX allow safe experimentation:

C . Get the latest updates from the Main application: 'Refresh Working Copy' (in App Builder > Working Copies) pulls changes from the Main application into the Working Copy, ensuring it reflects the latest state (e.g., new pages, fixes) without overwriting Working Copy changes.

A . Merge with Main: Merging is a separate 'Merge Working Copy' task.

B . Update between Working Copies: Not supported; refreshing is Main-to-Working only.

Practical note: Use this to sync collaborative development efforts.