Oracle 1z0-770 Dumps

Automations are a sequential set of PL/SQL actions that are triggered by query results. They are used to monitor data and then perform the appropriate action2. Some use cases of automations are:

• Monitoring log tables and raising an alert when there is an issue. For example, an automation can query a log table for any errors and send an email notification to the administrator if any errors are found2.
• Approving specific requests. For example, an automation can query a table for any pending requests and approve them automatically based on some criteria2.
• Sending email alerts at a particular time of the week. For example, an automation can query a table for any overdue tasks and send a reminder email to the assignees every Monday2.

Deleting a database record based on an end user’s request is not a use case of automations, as it does not involve querying data and triggering actions based on the query results. This can be achieved by using a PL/SQL process or a dynamic action on the page where the user requests the deletion34.

Universal Theme has many features that make it an ideal user interface for Oracle APEX applications. Three of the key features of Universal Theme are:

• Versatile UI Components: Universal Theme provides a rich set of UI components that can be used to create interactive and engaging applications. Some of the UI components include cards, lists, charts, calendars, maps, timelines, accordions, tabs, modals, alerts, and more.
• Responsive Design: Universal Theme adapts to different screen sizes and devices using CSS media queries and grid layout. It ensures that the applications look good and work well on any device, from desktops to tablets to smartphones.
• Easy Customization: Universal Theme allows developers to customize the appearance and behavior of their applications using template options and theme styles. Template options enable developers to apply different styles to components on a page without writing custom code. Theme styles enable developers to change the overall look and feel of the application by choosing from a variety of pre-built styles or creating their own.

A Faceted Search and a Smart Filter are two types of pages that behave similarly in functionality. They both allow users to filter data based on multiple criteria and see the results in real time. They differ in the following aspects:

• A Faceted Search uses facets to filter data. A facet is a set of filters based on a column or expression. A facet can be displayed as a list, a range slider, a star rating, or a chart.
• A Smart Filter uses conditions to filter data. A condition is a logical expression that evaluates to true or false. A condition can be based on a column, an item, or a function.

The other options are incorrect because:

• A Map is a type of region that displays spatial data on an interactive map. It allows users to zoom, pan, and select features on the map.
• A Cards is a type of region that displays data in a grid of cards. Each card represents one row of data and can contain text, images, icons, or buttons.

Verified References: [About Faceted Search] [About Smart Filter] [About Maps] [About Cards]

To migrate an APEX app between environments, such as from development to production, you need to consider three components that make up an APEX app:

• Database objects: These are the tables, views, procedures, functions, packages, triggers, sequences, synonyms, and other schema objects that store or manipulate the data used by the app. You need to move these objects from the source schema to the target schema using tools such as SQL Developer, Data Pump Export/Import, or Data Workshop.
• Images: These are the static files, such as images, CSS files, JavaScript files, or PDF files, that are used by the app for display or download purposes. You need to move these files from the source web server to the target web server using tools such as FTP, SCP, or File Explorer.
• Application definition and all associated files: These are the metadata files that define the app components, such as pages, regions, items, buttons, processes, validations, computations, dynamic actions, shared components, and so on. You also need to include any supporting object definitions or data scripts that are used to create or populate database objects for the app. You need to move these files from the source APEX instance to the target APEX instance using tools such as App Builder Export/Import or One-click Remote Application Deployment.

A list of values (LOV) is a definition that provides a set of display values and return values for a page item or a report column. A LOV can be created at the application level as a shared component or at the page level as a local component. There are three types of LOVs that you can create on a page:

• Static LOV: A static LOV is based on a fixed list of display values and return values that you specify when you create the LOV. A static LOV does not change unless you edit it manually.
• Cascading LOV: A cascading LOV is based on another parent LOV that determines the values of the child LOV. A cascading LOV changes dynamically depending on the selection made in the parent LOV.
• Dynamic LOV: A dynamic LOV is based on a SQL query that returns display values and return values from the database. A dynamic LOV changes dynamically depending on the data in the database.

The Access Control feature pages are a set of pages that allow developers to implement role-based access control for an application. The Access Control feature pages consist of four pages: Administration, Users, Roles, and Role Assignments. The Administration page allows administrators to perform various tasks related to managing users and roles, such as:

• Add Users: Administrators can add new users to the application by entering their username, email address, password, status, etc.
• Assign roles to users: Administrators can assign one or more roles to users by selecting them from a list of available roles.
• Edit Users: Administrators can edit user details such as username, email address, password, status, etc.
• Delete Users: Administrators can delete users from the application by selecting them from a list of existing users.
• Lock/Unlock Users: Administrators can lock or unlock users by changing their status from active to locked or vice versa. You cannot create authorization schemes or create new application roles using the Administration page. You can create authorization schemes by using Shared Components > Security > Authorization Schemes. You can create new application roles by using Shared Components > Security > Access Control > Roles. Verified References: [Using Access Control - Oracle Help Center], [Creating an Administration Page - Oracle Help Center]

Dynamic actions are a declarative way to define client-side behavior without writing JavaScript code. You can create dynamic actions on an item, button, or region of a page by specifying the event, condition, affected elements, action, and other properties. Some of the statements that are true about creating and using dynamic actions are:

• You can execute JavaScript code by creating a dynamic action. One of the supported action types is Execute JavaScript Code, which allows you to enter custom JavaScript code to run when the dynamic action fires.
• If a client-side condition is defined, the true action will fire when the condition is met, and the false action will fire when it is not. You can define a client-side condition for a dynamic action to control when it should fire based on an expression or value. You can also define different actions for the true and false branches of the condition. You can add additional true actions to a dynamic action by clicking the Add True Action button in the Property Editor. If no client-side condition is defined, true actions will fire when the event occurs. Verified References: [Oracle Application Express 18: Creating Dynamic Actions], [Dynamic Action Enhancements in APEX 21.1 - Oracle Blogs]

A Faceted Search and a Smart Filter are two types of pages that behave similarly in functionality. They both allow users to filter data based on multiple criteria and see the results in real time. They differ in the following aspects:

• A Faceted Search uses facets to filter data. A facet is a set of filters based on a column or expression. A facet can be displayed as a list, a range slider, a star rating, or a chart.
• A Smart Filter uses conditions to filter data. A condition is a logical expression that evaluates to true or false. A condition can be based on a column, an item, or a function.

The other options are incorrect because:

• A Map is a type of region that displays spatial data on an interactive map. It allows users to zoom, pan, and select features on the map.
• A Cards is a type of region that displays data in a grid of cards. Each card represents one row of data and can contain text, images, icons, or buttons.

Verified References: [About Faceted Search] [About Smart Filter] [About Maps] [About Cards]

Collections are temporary tables that store session-specific data in memory. They can be used for various purposes in APEX applications. Some uses of collections are:

• You insert, update, and delete collection information using PL/SQL API APEX_COLLECTION. This API provides several procedures and functions to manipulate collections and their members.
• Use collections to temporarily capture one or more nonscalar values. For example, you can use collections to store the results of a query, the values of page items, or the selections of a report.
• Collections can be accessed, manipulated, or processed during a user’s specific session. For example, you can use collections to pass data between pages, perform calculations on collection members, or create reports based on collections.

Collections do not enable you to store rows and columns in the current session into database tables. Collections are stored in memory and are not persistent across sessions.

The feature pages that can be created using the Create Page Wizard are About Page, Access Control, Activity Reporting, Configuration Options, Email Reporting, Feedback, Login Page, and Theme Style Selection. These pages provide application-level functionality that can be added to an existing application. Search Page and Unified Task List are not feature pages that can be created using the Create Page Wizard. Verified References: Managing Feature PagesFeature Page Types

 In Oracle APEX, you can choose from different authentication methods to establish a user’s identity and control access to your application. Authentication may require a user to provide some type of credentials, such as a user name and password, or could involve the use of digital certificates or a secure key. Three of the authentication methods that you can choose in Oracle APEX are:

• Custom Authentication Scheme: This method allows you to create your own authentication logic using PL/SQL code or an external web service. You can also customize the login page and session management for your application.
• No Authentication (using DAD): This method adopts the current database user as the authenticated user. This approach can be used in combination with a mod_plsql Database Access Descriptor (DAD) configuration that uses basic authentication to set the database session user.
• Built-in Authentication Scheme: This method allows you to use one of the preconfigured authentication schemes that ship with Oracle APEX, such as Open Door Credentials, LDAP Directory, Social Sign-In, and so on.

A stacked master detail is a type of master detail implementation that features two editable interactive grids based on two related tables or views. Users can select a row in the master grid to update the detail grid. Users can also interact with the master or the detail without leaving the page. A stacked master detail is suitable for scenarios where you want to display and edit data from a one-to-many relationship in a single page. You can create a stacked master detail using either the Create Application Wizard or the Create Page Wizard. Verified References: [Managing Master Detail Forms - Oracle Help Center], [Creating a Single Page Master Detail Using the Create Application Wizard - Oracle Help Center]

An interactive grid is a customizable report that allows end users to modify the data and layout of the report. End users can change the report layout by using the Actions menu or by dragging and dropping columns. They can also create private reports that save their personal preferences for the report. These features are available for both editable and noneditable interactive grids. Verified References: Using an Interactive Grid - Oracle Help Center, Example Interactive Grid - Oracle Help Center

The Approvals component in Oracle APEX is a feature that allows developers to create approval workflows for business processes that require human intervention or decision making. The Approvals component consists of three main elements: Tasks, Task List Page, and Task Details Page. The Unified Task List is a page type in the Create Page Wizard that is used to create a summary of tasks that functions like an inbox for end users. The Unified Task List displays all tasks assigned to or created by an end user along with their status, priority, due date, etc. End users can filter, sort, search, view details, and perform actions on tasks from this page. Verified References: [Using Approvals - Oracle Help Center], [Creating a Unified Task List Page - Oracle Help Center]

The navigation menu is the list of pages that displays when you click on the hamburger menu in the upper-left corner of an APEX application. The navigation menu is a shared component that can be created and edited in the Shared Components page3. Lists, breadcrumbs, and navigation bar entries are other types of navigation components in APEX, but they are not the same as the navigation menu.

Task definitions that exist on the application level in the Shared Components section are made up of all of the following: Participants, Task Settings, Parameters, and Actions. Task definitions are used to define approval workflows for data changes in interactive grids or forms5. Participants are the users or groups who can approve or reject tasks. Task Settings are the properties that control how tasks are created, assigned, and completed. Parameters are the variables that store information about tasks or data changes. Actions are the PL/SQL code blocks that execute when tasks are created, updated, or completed5.

The Column Heading menu of an Interactive Report provides various options to customize the report based on the selected column. The options include:

• Control Break: This option allows you to create a control break on the column, which groups the rows by the column values and inserts a header and a footer for each group. You can also apply aggregate functions, such as sum, count, or average, to the footer of each group.
• Hide: This option allows you to hide the column from the report, which reduces the clutter and improves the readability of the report. You can also show the hidden columns by using the Columns option in the Actions menu.

The other options are incorrect because:

• Group By: This option is not provided in the Column Heading menu of an Interactive Report. It is provided in the Actions menu of an Interactive Report. It allows you to group the rows by one or more columns and display the result in a chart or a pivot table.
• Delete: This option is not provided in the Column Heading menu of an Interactive Report. It is provided in the Data option in the Actions menu of an Interactive Report. It allows you to delete one or more rows from the report and the underlying table.

Verified References: [Customizing Interactive Reports] [Column Heading Menu]

The main components of an APEX workspace homepage are:

• Gallery: This component displays various sample applications, blueprints, plug-ins, themes, and learning resources that you can use to get started with Oracle APEX.
• SQL Workshop: This component allows you to view and manage the database objects in your schema, such as tables, views, indexes, etc. You can also use this component to run SQL queries or scripts, load or unload data from the database, generate DDL statements, view object reports, and restore dropped objects.
• App Builder: This component allows you to create and edit your applications using the Create Application Wizard or the Page Designer. You can also use this component to import or export applications from files or URLs, run or debug applications, manage application settings, and access various utilities.

The other option is incorrect because:

• RESTful Services: This component is not part of the APEX workspace homepage. It is part of the SQL Workshop component. It allows you to create and manage RESTful web services based on your database objects or SQL queries.

Verified References: [About the Workspace Home Page] [About SQL Workshop] [About App Builder]

An Interactive Report and an Interactive Grid are two types of regions that allow end users to customize how and what data is displayed. They have some common capabilities such as:

• End users can add, modify, and refresh data directly on the report by using the Edit option. This option enables inline editing or modal dialog editing depending on the region settings.
• End users can customize how and what data is displayed by using the Actions menu. This menu provides various options such as Filter, Highlight, Aggregate, Chart, Group By, Pivot, etc.

The other options are incorrect because:

• End users cannot rearrange the report interactively using the mouse in an Interactive Report. This capability is only available in an Interactive Grid by using the Reorder option in the Actions menu.
• End users cannot save the report in an Interactive Grid. This capability is only available in an Interactive Report by using the Save Report option in the Actions menu.

Verified References: [About Interactive Reports] [About Interactive Grids]

A form is a type of component that is part of an HTML form and can accept user input or display output. There are many types of forms that can be created in APEX, such as forms on tables, forms on procedures, forms on web sources, and so on. Each type of form has different properties and attributes that affect its appearance and functionality. Three of the ways in which you can create a form in APEX are:

• Using the Create Page wizard: This method allows you to create a new page with a form component using a guided wizard. You can choose from different types of forms, such as report with form, editable interactive grid, single page master detail, two page master detail, form on table, form on procedure, and so on. You can also specify various options for your form, such as data source, display style, validations, processes, and branches.
• Create a Form region in Page Designer: This method allows you to create a complex form region that includes multiple form items and processes on an existing page. You can use the Create Form Region wizard in Page Designer to create a form region based on a table, view, procedure, web source module, or SQL query. You can also customize your form region by adding or modifying items, buttons, validations, computations, processes, and dynamic actions.
• Using the Create Application Wizard: This method allows you to create a new application that contains one or more forms using a guided wizard. You can choose from different types of applications, such as database application, web source application, blueprint application, or from scratch application. You can also specify various options for your application and forms, such as name, icon, theme style, features, data source, navigation menu entry, and so on.

Object Browser is a utility in SQL Workshop that enables developers to browse, create, and edit objects in a database. Some of the actions that you can perform using Object Browser are:

• Browse database objects of the current schema. You can view the details of an object by selecting it from the Object Tree and then clicking the different object detail tabs.
• Create a lookup table based on a column in the current table. You can use the Create Lookup Table option in the Column Details tab to create a new table that stores the distinct values of the selected column and a foreign key constraint to reference it. You cannot restore dropped database objects, create and run SQL scripts, or export and import SQL scripts using Object Browser. You can use other utilities in SQL Workshop to perform these actions, such as Recycle Bin,SQL Commands, and SQL Scripts. Verified References: [Managing Database Objects with Object Browser - Oracle Help Center], [Creating Lookup Tables - Oracle Help Center]

You can access the Shared Components page from two places in App Builder: the Page Designer and the Application home page. In Page Designer, you can click on the Shared Components icon at the top of the page to open the Shared Components page in a new tab5. In the Application home page, you can click on the Shared Components link in the center of the page to navigate to the Shared Components page6. Gallery, SQL Workshop, and other pages do not have direct links to the Shared Components page.

The Column Heading menu of an Interactive Report provides various options to customize the report based on the selected column. The options include:

• Control Break: This option allows you to create a control break on the column, which groups the rows by the column values and inserts a header and a footer for each group. You can also apply aggregate functions, such as sum, count, or average, to the footer of each group.
• Hide: This option allows you to hide the column from the report, which reduces the clutter and improves the readability of the report. You can also show the hidden columns by using the Columns option in the Actions menu.

The other options are incorrect because:

• Group By: This option is not provided in the Column Heading menu of an Interactive Report. It is provided in the Actions menu of an Interactive Report. It allows you to group the rows by one or more columns and display the result in a chart or a pivot table.
• Delete: This option is not provided in the Column Heading menu of an Interactive Report. It is provided in the Data option in the Actions menu of an Interactive Report. It allows you to delete one or more rows from the report and the underlying table.

Verified References: [Customizing Interactive Reports] [Column Heading Menu]

 In Oracle APEX, you can choose from different authentication methods to establish a user’s identity and control access to your application. Authentication may require a user to provide some type of credentials, such as a user name and password, or could involve the use of digital certificates or a secure key. Three of the authentication methods that you can choose in Oracle APEX are:

• Custom Authentication Scheme: This method allows you to create your own authentication logic using PL/SQL code or an external web service. You can also customize the login page and session management for your application.
• No Authentication (using DAD): This method adopts the current database user as the authenticated user. This approach can be used in combination with a mod_plsql Database Access Descriptor (DAD) configuration that uses basic authentication to set the database session user.
• Built-in Authentication Scheme: This method allows you to use one of the preconfigured authentication schemes that ship with Oracle APEX, such as Open Door Credentials, LDAP Directory, Social Sign-In, and so on.

Shared components are common elements that can be displayed or applied on any page within an application. Once you create a shared component, you can add them to any page within your APEX application. However, shared components are specific to each application and workspace, so you cannot add them to any page in any workspace4. Breadcrumbs, lists, and navigation bar entries are examples of shared components that can be used for navigation purposes4.

The Page Designer Toolbar allows you to perform various actions related to the development of an APEX page. Two of the actions that you can perform are:

• Navigate to Shared Components: This option lets you access the shared components of your application, such as lists, breadcrumbs, navigation menus, and so on. You can edit, create, or delete shared components from this option. To access this option, click the icon that resembles a puzzle piece on the Page Designer Toolbar.
• Create a new page: This option lets you create a new page for your application using the Create Page Wizard. You can choose from different page types, such as blank page, form, report, chart, calendar, and so on. To access this option, click the icon that resembles a plus sign (+) on the Page Designer Toolbar.

REST Data Source Synchronization is a feature that enables developers to automatically sync the contents of a local table with the data from an external REST service. To execute REST source synchronizations on schedule, the CREATE JOB privilege must be granted to the application’s parsing schema, which allows APEX to create a DBMS_SCHEDULER job for each scheduled synchronization task. If the local table is not in sync with the Data Profile, which defines the columns and data types of the REST service response, Data Synchronization continues to work for columns present in both the table and the Data Profile (other columns are ignored). However, APEX generates SQL DDL statements to sync table columns back to the Data Profile, which can be added to the application as supporting objects. Verified References: Managing Data Synchronization - Oracle Help Center, Synchronize Data from REST Services to Local Table - Oracle Blogs

The events that cause the dynamic action to fire are classified into five categories: Browser Events, Component Events, Custom Events, Framework Events, and jQuery Events1. Browser events are triggered by user interactions with the browser window, such as resize, scroll, or unload. Component events are triggered by user interactions with specific APEX components, such as interactive grids, interactive reports, or trees. Custom events are user-defined events that can be triggered by other dynamic actions or JavaScript code. Framework events are triggered by APEX framework actions, such as page load, page submit, or dialog close. jQuery events are triggered by user interactions with jQuery UI widgets, such as accordion, tabs, or date picker1.

Shared components are common elements that can be displayed or applied on any page within an application. Once you create a shared component, you can add them to any page within your APEX application. However, shared components are specific to each application and workspace, so you cannot add them to any page in any workspace4. Breadcrumbs, lists, and navigation bar entries are examples of shared components that can be used for navigation purposes4.

A theme is a collection of templates and stylesheets that define the layout and appearance of an application. You can create a custom theme for an application by using the Create Theme Wizard or by copying an existing theme. If you want to use a custom theme for anotherapplication in the same workspace, you can copy the theme to that application by using the Copy Theme option in Shared Components. However, if the master theme (the original theme) may still require changes, you need to subscribe the copied theme to the master theme and refresh the theme whenever there are changes in the master theme. This solution guarantees that any changes to the master theme are reflected in the copied theme by using a synchronization process that updates templates and stylesheets based on their subscription status. Verified References: [Creating Themes - Oracle Help Center], [Managing Theme Subscriptions - Oracle Help Center]

Faceted Search is a feature that allows end users to filter data by applying one or more facets. A facet is a set of filters based on a column or expression. Faceted Search supports the ability to filter columns storing multiple values as one string, such as comma-separated values or JSON arrays, by using the Split Values attribute. Facets map to specific database columns or expressions that are defined in the Data Source attribute of the faceted search region. The other statements are false because Faceted Search supports displaying multiple charts in the same region by using the Chart View attribute, and a facet’s chart can be seen either in a nonmodal dialog or inline by using the Chart Display Mode attribute. Verified References: [Creating Faceted Search Pages - Oracle Help Center], [Facet Attributes - Oracle APEX]

In a faceted search page, facets can be displayed as different UI types depending on the data type and cardinality of the facet column or expression. The facet item types are the UI components that are used to render the facets in the faceted search region. The supported facet item types are Range, Checkbox Group, Radio Group, List, Star Rating, and Switch. Date Picker and Popup LOV are not valid facet item types. Verified References: [Faceted Search Attributes - Oracle Help Center], [Facet Item Types - Oracle APEX]

A calendar is a type of component that enables users to view and manage data based on dates. A calendar can display data in different views, such as monthly, weekly, daily, or list. Users can also interact with the calendar by creating, editing, or deleting events, or by using drag and drop functionality. Three of the features of a calendar in Oracle APEX are:

• Next - Navigates to the next month. This feature allows users to move forward in time and see the events for the following month.
• Previous - Navigates to the previous month. This feature allows users to move backward in time and see the events for the previous month.
• Month, Week, Day - Displays a monthly, weekly and daily view. These features allow users to switch between different views of the calendar and see the events for a specific month, week, or day.

To extend the functionality of the form as required, you need to create a dynamic action on P2_JOB that shows or hides P2_HIREDATE and P2_COMM based on its value. The steps are as follows:

• Create a dynamic action on P2_JOB by right-clicking it in Page Designer and selecting Create Dynamic Action.
• Set Name to Show/Hide Hire Date and Commission.
• Set Event to Change.
• Set Selection Type to Item(s).
• Set Item(s) to P2_JOB.
• Set Condition Type to Equal To.
• Set Value to SALESMAN.
• Add two true actions by clicking the Add True Action button twice.
• For the first true action, set Action to Show.
• Set Affected Elements > Selection Type to Item(s).
• Set Affected Elements > Item(s) to P2_HIREDATE,P2_COMM.
• For the second true action, set Action to Show.
• Set Fire On Initialization to Yes.
• Set Affected Elements > Selection Type to jQuery Selector.
• Set Affected Elements > jQuery Selector to label[for=“P2_HIREDATE”],label[for=“P2_COMM”].
• Add two false actions by clicking the Add False Action button twice.
• For the first false action, set Action to Hide.
• Set Affected Elements > Selection Type to Item(s).
• Set Affected Elements > Item(s) to P2_HIREDATE,P2_COMM.
• For the second false action, set Action to Hide.
• Set Fire On Initialization to Yes.
• Set Affected Elements > Selection Type to jQuery Selector.
• Set Affected Elements > jQuery Selector to label[for=“P2_HIREDATE”],label[for=“P2_COMM”].

This dynamic action will show or hide both the page items and their labels depending on whether P2_JOB is equal to SALESMAN or not. Verified References: [Creating a Dynamic Action in Oracle Apex - OrclQA.Com], [Managing Dynamic Actions - Oracle Help Center]

To create a REST Enabled SQL Reference, you need to meet the following requirements:

• Install Oracle REST Data Services (ORDS) 19.x or later. ORDS is a Java application that enables developers to create, publish, and manage RESTful web services for Oracle databases1.
• Activate REST Enabled SQL for the target schema on the remote database. REST Enabled SQL is a feature of ORDS that allows you to execute any SQL or PL/SQL through a REST endpoint. You need to enable this feature for the schema that contains the data you want to access2.
• Configure and enable the REST Enabled SQL service feature. This is a workspace-level setting that allows you to use REST Enabled SQL references in your APEX applications. You need to specify a path prefix and a secret for the REST Enabled SQL service3.

You do not need to set up any remote database, as long as it meets the ORDS and REST Enabled SQL requirements. You can use any Oracle database or MySQL database as a remote data source2.

A REST Data Source is a logical representation of an external web service in Oracle APEX. It can contain one or many Operations, which are the references to a concrete external web service endpoint. Oracle APEX supports three types of REST Data Sources: REST Enabled SQL Query, Web Source Module, and Generic REST Data Source. Oracle APEX provides direct integration of REST Data Sources in interactive reports and grids, as well as other components. REST Data Sources can support various authentication methods, such as Basic, OAuth2, or Custom. References: [Understanding REST Data Sources] and [Creating a REST Data Source]

A theme is a collection of templates and stylesheets that define the layout and appearance of an application. You can create a custom theme for an application by using the Create Theme Wizard or by copying an existing theme. If you want to use a custom theme for anotherapplication in the same workspace, you can copy the theme to that application by using the Copy Theme option in Shared Components. However, if the master theme (the original theme) may still require changes, you need to subscribe the copied theme to the master theme and refresh the theme whenever there are changes in the master theme. This solution guarantees that any changes to the master theme are reflected in the copied theme by using a synchronization process that updates templates and stylesheets based on their subscription status. Verified References: [Creating Themes - Oracle Help Center], [Managing Theme Subscriptions - Oracle Help Center]

The Create Application Wizard is a tool that allows developers to create a new application by following a series of steps. Some of the actions that you can perform using the Create Application Wizard are:

• Reorder application pages. You can use the Reorder Pages option in the Pages step to change the order of the pages in your application by dragging and dropping them.
• Add or delete application pages. You can use the Add Page or Delete Page options in the Pages step to add new pages or delete existing pages from your application. You can also use the Create Page Wizard to create additional pages after creating the application. You cannot upload JavaScript or CSS files required for an application or change the application authorization using the Create Application Wizard. You can use other features in App Builder to perform these actions, such as Shared Components > User Interface > Files and Shared Components > Security > Authentication Schemes. Verified References: [Creating an Application Using the Create Application Wizard - Oracle Help Center], [Create Application Wizard - Oracle APEX]

Theme Styles in Oracle APEX are CSS style sheets that are added to the base CSS of a theme to alter the look and feel of an application. A theme can have multiple theme styles with one style set as current. When the Is Public attribute is enabled for a theme style, end users can choose the theme style from the runtime environment by using the Theme Style Switcher component. This allows end users to customize the appearance of the application according to their preferences. Verified References: Using Themes and Theme Styles - Oracle Help Center, Theme Styles - Oracle APEX

The Approvals Component is Oracle APEX’s new offering as part of the 22.1 Release. It allows seamless management of approvals across APEX Applications. Approvals are commonly used in business situations involving Expense Reimbursements, Leave Requests, Purchase Requisitions, On-boarding of Employees to name a few. The Approvals Component provides the following building blocks for the approvals functionality:

• Task Definition: A shared component for configuring task parameters, participants, and actions. A task definition defines the template for creating tasks based on a specific type of approval request, such as Leave Approval or Purchase Requisition. A task definition specifies the data source, display attributes, potential owners, business administrators, and available actions for the tasks.
• Task Details Page: A page that shows task details, which can include metadata, history, comments, and actions. A task details page allows users to view and take action on a specific task, such as approve, reject, reassign, or escalate. A task details page can be created using the Create Page Wizard or the Quick SQL tool in APEX.
• Unified Task List: A page type in the Create Page Wizard, used to create a summary of a user’s tasks that functions like an inbox. A unified task list allows users to see and manage all their tasks in one place. Users can filter, sort, search, claim, release, or open tasks from the unified task list.