[Dec-2024] Updated Oracle 1Z0-770 Dumps – PDF & Online Engine
1Z0-770.pdf - Questions Answers PDF Sample Questions Reliable
Oracle APEX Developer Professional certification is highly regarded in the industry, and passing the Oracle 1Z0-770 exam is a valuable achievement for developers looking to advance their careers. Oracle APEX Developer Professional certification enables developers to demonstrate their expertise in APEX development and provides them with opportunities to work on complex projects and take on leadership roles within their organizations.
NEW QUESTION # 65
Which three of the following statements are TRUE about Data Synchronization?
- A. APEX can create the local table based on the visible columns in the REST Data Source Data Profile.
- B. Helps in Providing efficient reporting on large data sets coming from a REST service
- C. You must trigger Data Synchronization manually
- D. Data Synchronization enables developers to automatically sync the contents of a local table with the data from a REST service.
Answer: A,B,D
Explanation:
Explanation
Data Synchronization enables developers to automatically sync the contents of a local table with the data from a REST service. APEX invokes the REST service defined in the REST Data Source, downloads all data and synchronizes it to a local table6. Data Synchronization has several benefits, such as:
APEX can create the local table based on the visible columns in the REST Data Source Data Profile. Since the table is physically available in the database schema, developers can add indexes, change physical properties, or even add more columns6.
Data Synchronization helps in providing efficient reporting on large data sets coming from a REST service. Some REST services can return large amounts of result data that include pagination. If a reporting requirement needs larger data sets, this would lead to multiple HTTP requests and poorer response times. Also, no indexes or other database features can be used to speed up reporting queries. In this case, synchronizing the remote data to a local table and having the reports working on local tables can improve performance and user experience6.
Data Synchronization can also collect data from REST services for consumption by PL/SQL packages or other logic. If data from the REST service is replicated to local tables, developers will be able to perform all sorts of processing and also generate different types of reports6.
You do not have to trigger Data Synchronization manually, as you can also schedule it to run periodically using a DBMS_SCHEDULER expression6.
NEW QUESTION # 66
Choose from the following the different kinds of page components you can create in APEX.
- A. Faceted Search
- B. All of them
- C. Smart Filters
- D. Interactive Grid
- E. Search Page
Answer: B
Explanation:
Explanation
All of the options listed are different kinds of page components that you can create in APEX. A page component is an area of a page that serves as a container for content. Each page component contains a different type of content, such as HTML, a report, a form, a chart, a list, a breadcrumb, PL/SQL, a tree, a URL, or a calendar. You can create page components by using the Create Page Wizard, dragging and dropping from the Gallery pane in Page Designer, or using the context-sensitive menu in the Rendering tree in Page Designer.
NEW QUESTION # 67
Which two actions enable "hide and show" behavior of a data series in a bar chart when its corresponding legend item is clicked?
- A. Setting the Hide and Show Behavior attribute value to None
- B. Setting the Hide and Show Behavior attribute value to No Rescaling
- C. Setting the on Data Change attribute value to slide to Left
- D. Setting the Hide and Show Behavior attribute value to Rescale
Answer: B,D
Explanation:
Explanation
A bar chart is a type of chart that displays data as horizontal or vertical bars with lengths proportional to the values they represent. A bar chart can have one or more data series, which are groups of data points that share the same color and legend item. To enable "hide and show" behavior of a data series in a bar chart when its corresponding legend item is clicked, you need to set the Hide and Show Behavior attribute value to either Rescale or No Rescaling. The Hide and Show Behavior attribute determines how the chart behaves when a data series is hidden or shown by clicking on its legend item. The possible values are:
None: The chart does not support hiding or showing data series by clicking on legend items.
Rescale: The chart supports hiding or showing data series by clicking on legend items, and rescales the axes accordingly.
No Rescaling: The chart supports hiding or showing data series by clicking on legend items, but does not rescale the axes. Setting the on Data Change attribute value to slide to Left will not affect the "hide and show" behavior of a data series in a bar chart. This attribute determines how the chart behaves when new data is loaded, such as when using dynamic actions or refresh actions. The possible values are:
None: The chart does not animate when new data is loaded.
Slide to Left: The chart slides to the left when new data is loaded.
Slide to Right: The chart slides to the right when new data is loaded. Verified References: [Creating Bar Charts - Oracle Help Center], [Bar Chart Attributes - Oracle Help Center]
NEW QUESTION # 68
You can create an APEX workspace and build APEX apps on which of the following platforms?
- A. All of the above
- B. Amazon RDS
- C. Microsoft Azure
- D. Oracle XE
- E. Oracle Autonomous Cloud
Answer: A
Explanation:
Explanation
You can create an APEX workspace and build APEX apps on any of the following platforms:
Oracle Autonomous Cloud: This is a cloud platform that provides various services such as Autonomous Database, Oracle Cloud Infrastructure, and Oracle APEX Application Development. You can create an APEX workspace and build APEX apps on an Autonomous Database instance or an APEX Service instance.
Oracle XE: This is a free edition of Oracle Database that supports up to 12 GB of user data. You can install Oracle XE on your local machine and use it to create an APEX workspace and build APEX apps.
Amazon RDS: This is a cloud service that provides managed relational databases. You can create an APEX workspace and build APEX apps on an Amazon RDS for Oracle instance that supports Oracle APEX.
Microsoft Azure: This is a cloud platform that provides various services such as virtual machines, storage, and networking. You can create an APEX workspace and build APEX apps on a Microsoft Azure VM that runs Oracle Database and Oracle APEX.
Verified References: Oracle Autonomous CloudOracle XEAmazon RDSMicrosoft Azure
NEW QUESTION # 69
Select the three ways in which you can create a Form in APEX.
- A. Create a Form region in Page Designer
- B. Using Shared Components
- C. Using the Create Page wizard
- D. Using the Create Application Wizard
Answer: A,C,D
Explanation:
Explanation
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.
NEW QUESTION # 70
What three are the uses of Collections in APEX?
- A. Collections can be accessed, manipulated, or processed during a user's specific session.
- B. Collections enable you to store rows and columns in the current session into database tables
- C. You insert, update, and delete collection information using PL/SQL APIAPEX_COLLECTION.
- D. Use collections to temporarily capture one or more nonscalar Values.
Answer: A,C,D
Explanation:
Explanation
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.
NEW QUESTION # 71
Which search type in Search Configurations provides linguistic and fuzzy search capabilities?
- A. Standard
- B. List
- C. Oracle Text
Answer: C
Explanation:
Explanation
Search Configurations is a feature that allows developers to define how end users can search for data in an application. There are three types of search configurations: Standard, List, and Oracle Text. Oracle Text is a search type that provides linguistic and fuzzy search capabilities by using an Oracle Text index on a table column or view column. Linguistic search enables end users to search for data based on language-specific rules and preferences, such as stemming, stopwords, synonyms, etc. Fuzzy search enables end users to search for data based on approximate matches that account for spelling errors, typos, OCR errors, etc. Verified References: [Managing Search Configurations - Oracle Help Center], [Oracle Text User's Guide]
NEW QUESTION # 72
What three components must be considered whilemigrating an APEX app betweenenvironments?
- A. Move the images
- B. Move the database objects
- C. Move the sessions data
- D. Move the application definition and all associated files
Answer: A,B,D
Explanation:
Explanation
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.
NEW QUESTION # 73
You have an interactive grid component and you are enabling the Save Public Report attribute. As what can end users save the report type?
- A. As Primary only
- B. As Private only
- C. As Private and public only
- D. As Public only
Answer: C
Explanation:
Explanation
When you enable the Save Public Report attribute for an interactive grid, end users can save their report preferences as either private or public reports. Private reports are only visible to the user who created them, while public reports are visible to all users who have access to the interactive grid. You can also specify an authorization scheme to control who can save public reports. Verified References: Managing Interactive Grids
- Oracle Help Center, [Interactive Grid Attributes - Oracle Help Center]
NEW QUESTION # 74
Let's say that there are two select lists on a page. Making a selection in the DEPARTMENT select list, determines which individuals display in the Employees select list. This type of LOV is called:
- A. Dynamic LOV
- B. Popup LOV
- C. Cascading LOV
- D. Static LOV
Answer: C
Explanation:
Explanation
A cascading LOV is a type of list of values (LOV) that depends on another parent LOV to determine its values. For example, if there are two select lists on a page, one for DEPARTMENT and one for EMPLOYEES, you can create a cascading LOV for EMPLOYEES that only shows the employees who belong to the selected department in the DEPARTMENT select list. To create a cascading LOV, you need to specify the parent item name and use bind variables in the SQL query for the child item.
NEW QUESTION # 75
An application includes a report and form on the PRODUCTS table.
The form page includes page items P21 PRODUCT NAME and P21_UNIT_PRICE.
P21_UNIT_PRICE is currently displayed below P21_PRODUCT_NAME.
Now, you need to reposition the items and display P21 UNIT_PRICE next to P21_PRODUCT_NAME.
Which two statements are true?
- A. In Page Designer, use the Middle Pane, click P21 UNIT PRICE and drag the item until it is directly next to P21 PRODUCT_NAME.
- B. In Page Designer, select P21_UNIT_PRICE and then in the Property Editor, under Layout set Start New Row to Yes.
- C. In Page Designer, select P21_PRODUCT_NAME and then in the Property Editor, under Layout set Start New Row to Yes.
- D. In Page Designer, right-click P21_UNIT_PRICE and select Start New Row.
Answer: A,B
Explanation:
Explanation
To reposition the page items and display P21_UNIT_PRICE next to P21_PRODUCT_NAME, you can use either of these methods:
In Page Designer, use the Middle Pane, click P21_UNIT_PRICE and drag the item until it is directly next to P21_PRODUCT_NAME. This method allows you to visually arrange the items on the page layout.
In Page Designer, select P21_UNIT_PRICE and then in the Property Editor, under Layout set Start New Row to Yes. This method changes the attribute of the item to start a new row in the grid layout. The other options, A and D, are incorrect because they would not achieve the desired result. Setting Start New Row to Yes for P21_PRODUCT_NAME would move it to a new row, not next to P21_UNIT_PRICE. Right-clicking P21_UNIT_PRICE and selecting Start New Row would not change the attribute of the item, but only move it to a new position in the Layout tab. Verified References: Positioning Page ItemsLayout Tab
NEW QUESTION # 76
In an Employee form, the 'Commission' and 'Hire Date' fields are enabled only if the Job is
'Salesman'. This can be achieved by which feature of APEX?
- A. Processing
- B. PL/SQL procedure
- C. Dynamic Actions
- D. Conditional SQL
Answer: C
Explanation:
Explanation
In an Employee form, the 'Commission' and 'Hire Date' fields are enabled only if the Job is 'Salesman'. This can be achieved by using Dynamic Actions in APEX. Dynamic Actions are declarative components that define client-side behavior without writing JavaScript code. You can create Dynamic Actions on items, buttons, or regions of a page by specifying an event, a condition, an action, and other properties. In this scenario, you can create a Dynamic Action on Job item with Change as event, Execute JavaScript Code as action, and use jQuery to enable or disable Commission and Hire Date fields based on Job value. Processing, Conditional SQL, and PL/SQL procedure are not features of APEX that can achieve this requirement without writing JavaScript code.
NEW QUESTION # 77
Which two tasks can you perform using App Builder?
- A. Create and manage database objects.
- B. Create join queries using drag and drop.
- C. Create and manage apps.
- D. Generate data definition language (DDL) statements from the Oracle data dictionary.
- E. Import previously exported apps.
Answer: C,E
Explanation:
Explanation
App Builder is the main interface of Oracle APEX that allows developers to create and manage web applications. App Builder provides various features and tools to design, develop, test, debug, deploy, and maintain applications. Some of the tasks that you can perform using App Builder are importing previously exported apps, creating new apps from scratch or from predefined templates or blueprints, editing app properties and attributes, adding pages and regions, creating shared components, running and debugging apps, exporting apps to files or workspaces, etc. You cannot create join queries using drag and drop or generate DDL statements from the Oracle data dictionary using App Builder. Verified References: [Using App Builder
- Oracle Help Center], [App Builder Concepts - Oracle Help Center]
NEW QUESTION # 78
Which statement is true about session state management in Oracle APEX?
- A. APEX Sessions are logically and physically distinct from Oracle database sessions used to service page requests.
- B. Multiple number of sessions cannot exist in the database at the same time
- C. A user cannot run multiple instances of an application simultaneously in different browser programs.
Answer: A
Explanation:
Explanation
Session state management is a feature that enables developers to store and retrieve values for a user as the user navigates between different application pages. A session is a logical construct that establishes persistence (or stateful behavior) across page views. Each session is assigned a unique identifier (or session ID). The statement that is true about session state management in Oracle APEX is:
APEX Sessions are logically and physically distinct from Oracle database sessions used to service page requests. APEX Sessions are stored in memory within an Application Express engine process while Oracle database sessions are stored in memory within an Oracle database process. The other statements are false because:
A user can run multiple instances of an application simultaneously in different browser programs by using different session IDs.
Multiple number of sessions can exist in the database at the same time for different users or applications.
Verified References: [Understanding Session State Management - Oracle Help Center], [What Is a Session? - Oracle Help Center]
NEW QUESTION # 79
Which of the following are preconfigured authentication schemes?
- A. Open Door Credentials
- B. Social Sign In
- C. All of them
- D. HTTP Header Variables
- E. LDAP Directory
Answer: C
Explanation:
Explanation
Oracle APEX provides several preconfigured authentication schemes that follow a standard behavior for authentication and session management. You can select a preconfigured authentication scheme from the gallery when you create an authentication scheme for your application. The preconfigured authentication schemes are:
Open Door Credentials: This scheme enables anyone to access your application using a built-in login page that captures a user name.
LDAP Directory: This scheme authenticates a user and password with an authentication request to a LDAP server.
HTTP Header Variable: This scheme authenticates users externally by storing the username in a HTTP Header variable set by the web server.
Social Sign-In: This scheme supports authentication with Google, Facebook, and other social networks that support OpenID Connector OAuth2 standards.
Oracle APEX Accounts: This scheme authenticates users against Oracle APEX user accounts that are created within and managed in the APEX user repository.
Custom Authentication: This scheme allows you to create a custom authentication scheme from scratch to have complete control over your authentication interface.
Database Accounts: This scheme authenticates users using database schema accounts.
Oracle Application Server Single Sign-On Server: This scheme delegates authentication to the Oracle AS Single Sign-On (SSO) Server.
SAML Sign-In: This scheme delegates authentication to the Security Assertion Markup Language (SAML) Sign In authentication scheme.
NEW QUESTION # 80
Plug-ins can be used declaratively in which of the following components in APEX?
- A. Process Type
- B. Dynamic Actions
- C. All of them
- D. Regions
- E. Items
Answer: C
Explanation:
Explanation
Plug-ins can be used declaratively in all of the following components in APEX: Dynamic Actions, Regions, Items, Process Type, and Authentication and Authorization Schemes. Plug-ins are shared components that enable developers to extend the native functionality of APEX with custom components1. Plug-ins can be created or imported from the Shared Components page or the App Gallery1.
NEW QUESTION # 81
Which two are true about Oracle APEX?
- A. Requires developers to be proficient in Java, Python and other programming languages.
- B. Performs the data processing in a middle-tier server
- C. Is declarative. It requires no code generation.
- D. Requires no additional client software. A web browser is the app development IDE.
Answer: C,D
Explanation:
Explanation
Oracle APEX is a low-code development platform that enables you to build database-centric web applications using only a web browser. Oracle APEX has the following features:
Requires no additional client software. A web browser is the app development IDE: You can use any modern web browser to access the Oracle APEX development environment and build your applications.
You do not need to install or configure any additional software or tools on your client machine.
Is declarative. It requires no code generation: You can use declarative tools, visual editors, drag-and-drop components, and pre-built templates to define your application logic, user interface, security, and integration features. You do not need to write or generate any code for your applications.
The other options are incorrect because:
Performs the data processing in a middle-tier server: Oracle APEX performs the data processing in the database server. It uses SQL and PL/SQL to access and manipulate the data stored in the database. It does not rely on any middle-tier server or framework for data processing.
Requires developers to be proficient in Java, Python and other programming languages: Oracle APEX does not require developers to be proficient in Java, Python or other programming languages. It uses SQL and PL/SQL as the primarylanguages for data processing. It also supports HTML, CSS, JavaScript, and jQuery for user interface development.
Verified References: [About Oracle APEX] [Oracle APEX Architecture]
NEW QUESTION # 82
You have defined a REST Data Source with ORDS as the REST Data Source Type. This REST Data Source is based on an AutoREST-enabled EMP table on a remote Oracle Database. This REST Data Source is beingused as source for an editable interactive grid. When a user updates an employee record in this interactive grid, which operation (HTTP Method) defined in the REST Data Source is utilized to update a record in the EMP table on the remote Oracle Database?
- A. GET
- B. POST
- C. PUT
Answer: C
Explanation:
Explanation
A REST Data Source with ORDS as the REST Data Source Type is based on an AutoREST-enabled table or view on a remote Oracle Database. AutoREST enables you to perform CRUD (Create, Read, Update, Delete) operations on a table or view using standard HTTP methods. When a user updates an employee record in an editable interactive grid that uses this REST Data Source as source, the PUT operation defined in the REST Data Source is utilized to update a record in the EMP table on the remote Oracle Database. The PUT operation sends an HTTP PUT request to the REST endpoint with the primary key value of the record and the updated column values in JSON format. Verified References: Creating REST Data Sources - Oracle Help Center, Oracle REST Data Services (ORDS) : AutoREST - Oracle-Base
NEW QUESTION # 83
The Movies faceted search report is filtered only when the Apply button for a selected facet is clicked. What must be done in the Page Designer so that report filtering is automatically executed when any facet value changes?
- A. Navigate to the faceted search region Attributes, and turn off the show Facet Name attribute.
- B. Navigate to the faceted search region Attributes, and disable the Batch Facet Changes attribute
- C. Navigate to each facet and then in the Property Editor, turn on client-Side Filtering.
- D. Navigate to the faceted search region Attributes, and turn off the show Facet Name attribute. Then, navigate to each facet and in the Property Editor, turn on client-Side Filtering.
Answer: B
Explanation:
Explanation
A faceted search page is a type of page 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. By default, when end users select a facet value, they need to click on an Apply button for that facet to apply the filter to the report. To make report filtering automatically executed when any facet value changes, you need to navigate to the faceted search region Attributes, and disable the Batch Facet Changes attribute. The Batch Facet Changes attribute determines whether end users need to click on an Apply button for each facet or not. When this attribute is disabled, the report is automatically refreshed when any facet value changes. The other options are not relevant to the report filtering behavior. Verified References: [Faceted Search Attributes - Oracle Help Center], [Batch Facet Changes - Oracle APEX]
NEW QUESTION # 84
Which three of the following are use cases of Automations?
- A. Sending email alerts at a particular time of the week
- B. Monitoring log tables and raising an alert when there is an issue
- C. Approving specific requests
- D. Deleting a database record based on an end user's request
Answer: A,B,C
Explanation:
Explanation
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.
NEW QUESTION # 85
Which two are true when the Edit option is NOT enabled for an Interactive Grid?
- A. The end user cannot edit the underlying data in the database
- B. The end user can customize the report
- C. The end user cannot create charts
- D. The end user can edit the underlying data in the database
Answer: A,B
Explanation:
Explanation
An interactive grid is a component that displays data in a tabular format and allows users to perform various actions on the data, such as sorting, filtering, grouping, highlighting, and editing. However, the editing feature is optional and can be enabled or disabled by the developer. When the Edit option is not enabled for an interactive grid, the following statements are true:
The end user cannot edit the underlying data in the database. The interactive grid becomes read-only and does not allow users to add, modify, or delete rows. The Add Row and Save buttons are hidden from the toolbar and the cells are not editable.
The end user can customize the report. The interactive grid still allows users to change the appearance and behavior of the report using the Actions menu. Users can perform actions such as changing column order, resizing column width, hiding or showing columns, applying filters or highlights, creating control breaks or charts, and saving reports.
NEW QUESTION # 86
Select the two advantages of using One-click Remote Deployment.
- A. Simplify the process of deploying an application
- B. Deploy the app, and explicitly install the supporting objects in one-click.
- C. You need to access your production environment to import the app directly.
- D. Directly deploy your app definition along with the objects from the source system to the target system
Answer: B,D
Explanation:
Explanation
One-click remote application deployment is a feature in Oracle APEX that simplifies the process of deploying an application from one APEX instance to another using REST Enabled SQL references. REST Enabled SQL references are shared components that work with an Oracle REST Data Services (ORDS) REST Enabled SQL Service. One-click remote application deployment can authenticate through first party authentication (Basic Authentication), Schema Authentication (database username and password), or OAuth 2 Client Credentials.
Two of the advantages of using one-click remote application deployment are:
Deploy the app, and explicitly install the supporting objects in one-click. This advantage allows you to package the app definition along with the database objects, images, and seed data necessary for your application to run correctly using the Supporting Objects functionality in APEX. You can then export and deploy this app and install the supporting objects in one-click without having to manually create or copy the database objects in the target system.
Directly deploy your app definition along with the objects from the source system to the target system.
This advantage allows you to avoid the intermediate step of exporting the app and its objects from the source system into files and then importing them into the target system. You can directly deploy your app and its objects from within your development environment to the remote production environment without having to access your production environment.
NEW QUESTION # 87
Which authentication scheme type supports authentication with social networks and enterprise identity providers that support OpenID Connect or OAuth2 standards?
- A. SAML Sign-In
- B. Open Door Credentials
- C. Social Sign-In
- D. HTTP Header Variable
Answer: C
Explanation:
Explanation
An authentication scheme is a rule that determines if a user is authorized to access a specific component or feature of an application, such as a page, region, button, item, etc. An authentication scheme type defines how users are authenticated when they access an application. The authentication scheme type that supports authentication with social networks and enterprise identity providers that support OpenID Connect or OAuth2 standards is Social Sign-In. Social Sign-In supports authentication with Google, Facebook, and other social networks that support these standards. The other authentication scheme types do not support authentication with social networks or enterprise identity providers. They are:
HTTP Header Variable: Authenticate users externally by storing the username in a HTTP Header variable set by the web server.
SAML Sign-In: Delegates authentication to the Security Assertion Markup Language (SAML) Sign In authentication scheme.
Open Door Credentials: Enable anyone to access your application using a built-in login page that captures a user name. Verified References: [Understanding Preconfigured Authentication Schemes - Oracle Help Center], [Social Sign-In - Oracle Help Center]
NEW QUESTION # 88
What are the two primary ways to move database objects and data from one environment toanother, for a single application?
- A. Page Designer
- B. Oracle SQL Developer
- C. App Builder
- D. SQL Workshop
Answer: B,D
Explanation:
Explanation
Oracle SQL Developer and SQL Workshop are two primary ways to move database objects and data from one environment to another, for a single application. Oracle SQL Developer is a graphical tool that allows you to export and import data schemas using Data Pump or SQL scripts. SQL Workshop is a component of Oracle APEX that enables you to perform tasks such as exporting and importing data, running SQL commands, and generating DDL scripts. Both tools can help you migrate your database objects and data to a different instance or workspace. References: Using SQL Developer to Migrate Your Oracle Database and Using Data Workshop to Manage Data
NEW QUESTION # 89
You must create a single master detail page where users can select a row in the master grid to update the detail grids.
Users must also interact with the master or the detail without leaving the page.
Which type of master detail implementation should you use?
- A. Stacked
- B. Drill Down
- C. Side by Side
Answer: A
Explanation:
Explanation
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]
NEW QUESTION # 90
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Oracle 1Z0-770 certification exam consists of 70 multiple-choice questions and has a time limit of 105 minutes. 1Z0-770 exam is scored on a scale of 0 to 1000, with a passing score of 700. 1Z0-770 exam covers a wide range of topics, including APEX architecture, application design, data modeling, security and access control, and debugging and troubleshooting. Candidates are encouraged to review the exam topics and objectives before taking the test to ensure they are adequately prepared.
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