[Q81-Q100] Easily To Pass New 1Z0-770 Premium Exam Updated [May 23, 2024]

Easily To Pass New 1Z0-770 Premium Exam Updated [May 23, 2024]

1Z0-770 Certification All-in-One Exam Guide May-2024

NEW QUESTION # 81
Select two features of a Smart Filters Page.

• A. Consists of filters at the left side and report on the right side of the page
• B. Consists of a single search field with filters at the top of the page and a report at the bottom
• C. Each filter displays as a suggestion chip with a single count of how often the specific suggestion value occurs.
• D. Each filter represents the text entered by the end user in the search field

Answer: B,C

Explanation:
Explanation
A smart filters page is a type of component that features a single search field at the top of the page and a search results report (classic report, cards, map, or calendar) at the bottom. A smart filters page behaves similarly to faceted search, but it features a more space efficient layout. Two of the features of a smart filters page are:
Consists of a single search field with filters at the top of the page and a report at the bottom. This feature provides a simple and compact user interface that allows users to enter text in the search field and see suggested filters based on their input. Users can also see and modify applied filters at any time.
Each filter displays as a suggestion chip with a single count of how often the specific suggestion value occurs. This feature provides useful information to users about how many records match each filter value. Users can also choose between different types of suggestions, such as dynamic, static, or SQL query.

NEW QUESTION # 82
Developers can use Template Options in which of the following ways?

• A. All of them
• B. Applying different spacing and padding
• C. Displaying form fields with different alignments
• D. Applying different colors or accents
• E. Rendering buttons in different styles, with and without icons

Answer: A

Explanation:
Explanation
Template options provide developers with a declarative approach to applying different styles to components on an Oracle APEX page. Developers can use template options to declaratively apply CSS modifiers to the templates they have chosen for pages, regions, reports, lists, breadcrumbs, items and buttons. Developers can use template options in all of the following ways:
Applying different colors or accents. Developers can use template options to change the color scheme or accent color of components, such as buttons, lists, or regions.
Rendering buttons in different styles, with and without icons. Developers can use template options to change the shape, size, style, and icon of buttons on a page.
Applying different spacing and padding. Developers can use template options to adjust the spacing and padding of components, such as regions, items, or reports.
Displaying form fields with different alignments. Developers can use template options to change the alignment of form fields and labels, such as left-aligned, right-aligned, or top-aligned.

NEW QUESTION # 83
Choose the three Form types that you can create using the Create Page wizard.

• A. Interactive Report
• B. Master Detail
• C. Interactive Grid
• D. Form

Answer: B,C,D

Explanation:
Explanation
The Create Page wizard supports three form types that you can create: Interactive Grid, Form, and Master Detail4. An interactive grid is a report that allows users to view and edit data in a tabular format. A form is a page that enables users to update a single row in a database table or view. A master detail is a page that reflects a one-to-many relationship between two tables or views4. An interactive report is not a form type, but a report type that allows users to customize the report layout and filter data interactively5.

NEW QUESTION # 84
Which two among the following are TRUE about Low Code Apps?

• A. Expensive
• B. Not Mobile Friendly
• C. Provide Rich Functionality with Less Code
• D. Scalable

Answer: C,D

Explanation:
Explanation
Low Code Apps are applications that are developed using a low-code development platform such as Oracle APEX. Low Code Apps have the following characteristics:
Scalable: Low Code Apps can handle large volumes of data and users without compromising performance or reliability. They can also leverage the scalability features of the underlying database or cloud platform.
Provide Rich Functionality with Less Code: Low Code Apps can provide complex business logic, user interface, security, and integration features with minimal or no coding. They use declarative tools, visual editors, drag-and-drop components, and pre-built templates to speed up the development process.
The other options are incorrect because:
Not Mobile Friendly: Low Code Apps are mobile friendly by default. They use responsive design techniques to adapt to different screen sizes and orientations. They also support touch gestures, device features, and offline capabilities.
Expensive: Low Code Apps are not expensive to develop or maintain. They reduce the cost of development by requiring less time, resources, and skills. They also reduce the cost of maintenance by simplifying the deployment, testing, and debugging processes.
Verified References: [What is Low Code?] [Why Choose Oracle APEX?]

NEW QUESTION # 85
Which two statements are true about creating and using an interactive report?

• A. You cannot include Form Page when creating an interactive report page using the Create Page Wizard.
• B. You can specify an Authorization Scheme at the column level.
• C. You cannot customize the Search Button Label.
• D. You cannot restrict users from saving private reports by using the Authorization Scheme.

Answer: B,C

NEW QUESTION # 86
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 each facet and then in the Property Editor, turn on client-Side Filtering.
• B. Navigate to the faceted search region Attributes, and turn off the show Facet Name attribute.
• C. 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.
• D. Navigate to the faceted search region Attributes, and disable the Batch Facet Changes attribute

Answer: D

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 # 87
Which two statements are true about loading data from the "Create an Application From a File" wizard?

• A. A sample data set from the sample list can be uploaded.
• B. CSV, XLSX, XML, TXT, or JSON files can be uploaded.
• C. Data from remote web services can be uploaded.
• D. XML and JSON data can be pasted and loaded.
• E. Seed data from a SQL script can be uploaded.

Answer: A,B

Explanation:
Explanation
The "Create an Application From a File" wizard is a tool that allows developers to create an application based on an existing spreadsheet file or sample data set. Some of the statements that are true about loading data from this wizard are:
A sample data set from the sample list can be uploaded. You can use the Sample Data Sets option to select a predefined data set from a list of available samples, such as Employees, Products, Projects, etc.
CSV, XLSX, XML, TXT, or JSON files can be uploaded. You can use the Upload a File option to upload a spreadsheet file in one of these formats and create an application based on its data. You cannot upload seed data from a SQL script, paste and load XML and JSON data, or upload data from remote web services using this wizard. You can use other features in App Builder or SQL Workshop to perform these actions, such as SQL Scripts, RESTful Services, etc. VerifiedReferences: [Creating an Application From a File - Oracle Help Center], [Creating an Application Based on Sample Data Sets - Oracle Help Center]

NEW QUESTION # 88
Consider a customers report. A customer name is clicked in the report to display the Customer Details form. When the items in the form dialog are updated and the user clicks Apply Changes, the page process is executed and the items from the page are used to update and commit the underlying table in the Oracle Database. What are the two types of events that occurred in this scenario?

• A. Page Validation
• B. Page Refresh
• C. Page Processing
• D. Page Rendering

Answer: A,C

Explanation:
Explanation
When the customer name is clicked in the report, the Customer Details form dialog page is displayed. This is a page rendering event, which means the page is generated and sent to the browser. When the items in the form dialog are updated and the user clicks Apply Changes, the page process is executed and the items from the page are used to update and commit the underlying table in the Oracle Database. This is a page processing event, which means the page is submitted to the server and processed by APEX. Page validation is also a part of page processing, but it is not a separate event. Page refresh is not an event, but an action that can be triggered by a dynamic action or a process

NEW QUESTION # 89
To highlight certain rows in the interactive report based on a condition, you must:

• A. Edit the rows in the report and select a color
• B. Rows cannot be highlighted in an Interactive report
• C. Provide a conditional SQL query
• D. Choose a condition in Format > Highlight

Answer: D

Explanation:
Explanation
To highlight certain rows in the interactive report based on a condition, you must choose a condition in Format
> Highlight. This option allows you to apply a conditional formatting rule to the report, which changes the appearance of the rows that match the condition. You can specify the condition type, expression, column, operator, and value. You can also choose the highlighting style, such as background color, text color, or icon.
The other options are incorrect because:
Provide a conditional SQL query: This option will not highlight certain rows in the interactive report based on a condition. It will filter the data in the report by applying a WHERE clause to the SQL query that defines the report source.
Edit the rows in the report and select a color: This option will not highlight certain rows in the interactive report based on a condition. It will modify the data in the report by using inline editing or modal dialog editing. You cannot select a color for the rows in this option.
Rows cannot be highlighted in an Interactive report: This option is false. Rows can be highlighted in an Interactive Report by using the Format > Highlight option.
Verified References: [Customizing Interactive Reports] [Highlighting Rows Based on Conditions]

NEW QUESTION # 90
Choose the three supported spatial geometry objects in Maps.

• A. Points
• B. Heat map
• C. Bars
• D. Polygons

Answer: A,B,D

Explanation:
Explanation
A map is a type of component that enables users to view and manage data based on geographic locations. A map consists of a background map and spatial geometry objects that are sourced from data in a table or from a REST data source. Spatial geometry objects are shapes that represent real-world features on a map, such as points, lines, polygons, or heat maps. Three of the supported spatial geometry objects in Oracle APEX are:
Polygons: A polygon is a closed shape that consists of three or more vertices connected by straight line segments. A polygon can represent an area on a map, such as a country, a state, a city, or a building. A polygon can have different colors, patterns, or borders to indicate different attributes or categories of the data.
Heat map: A heat map is a type of visualization that uses color gradients to show the density or intensity of data values in a geographic area. A heat map can represent the distribution or variation of a numeric variable on a map, such as population, income, crime rate, or temperature.
Points: A point is a zero-dimensional shape that represents a single location on a map. A point can have different symbols, sizes, or colors to indicate different attributes or categories of the data. A point can also have a label or a tooltip to display additional information about the data.

NEW QUESTION # 91
Which two tasks can you perform using App Builder?

• A. Generate data definition language (DDL) statements from the Oracle data dictionary.
• B. Import previously exported apps.
• C. Create join queries using drag and drop.
• D. Create and manage database objects.
• E. Create and manage apps.

Answer: B,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 # 92
Choose the three correct statements about Charts in APEX.

• A. You can create charts without using Oracle JET
• B. Oracle APEX supports charts based on the Oracle JavaScript Extension Toolkit (Oracle JET) Data Visualizations.
• C. Each Oracle JET visualization supports animation, accessibility, responsive layout,internationalization, test automation, and a range of inter activity features.
• D. You can visualize data as bar, line, area, range, combination, scatter, bubble, polar, radar, pie, donut, funnel and more

Answer: B,C,D

Explanation:
Explanation
A chart is a type of component that enables users to visualize data in different ways and perform data analysis.
A chart can display data in various formats, such as bars, lines, areas, ranges, combinations, scatters, bubbles, polars, radars, pies, donuts, funnels, and more. Oracle APEX supports charts based on the Oracle JavaScript Extension Toolkit (Oracle JET) Data Visualizations. Oracle JET is a modular open source toolkit based on modern JavaScript, CSS3, and HTML5 design and development principles. Three of the correct statements about charts in Oracle APEX are:
You can visualize data as bar, line, area, range, combination, scatter, bubble, polar, radar, pie, donut, funnel and more. This statement is true because Oracle APEX provides a rich set of chart types that can be used to display data in different ways and support different analysis scenarios. You can choose from over 20 chart types when creating a chart in Oracle APEX.
Oracle APEX supports charts based on the Oracle JavaScript Extension Toolkit (Oracle JET) Data Visualizations. This statement is true because Oracle APEX uses Oracle JET as the underlying technology for rendering charts in the browser. Oracle JET provides high-performance and interactive data visualizations that are compatible with various devices and browsers.
Each Oracle JET visualization supports animation, accessibility, responsive layout, internationalization, test automation, and a range of inter activity features. This statement is true because Oracle JET offers many features and capabilities that enhance the user experience and functionality of the charts. For example:
Animation: Charts can have smooth transitions and effects when loading or updating data.
Accessibility: Charts can support keyboard navigation, screen reader compatibility, and high contrast mode for users with disabilities.
Responsive layout: Charts can adapt to different screen sizes and orientations by resizing or repositioning elements.
Internationalization: Charts can support different languages, date formats, number formats, and text directions for users from different regions.
Test automation: Charts can support automated testing tools and frameworks by providing unique identifiers for elements.
Interactivity: Charts can support user actions such as zooming, panning, filtering, selecting, drilling down, or popping up tooltips.

NEW QUESTION # 93
Which three of the following are use cases of Automations?

• A. Sending email alerts at a particular time of the week
• B. Deleting a database record based on an end user's request
• C. Monitoring log tables and raising an alert when there is an issue
• D. Approving specific requests

Answer: A,C,D

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 # 94
Which statement is true about the Link Column attribute of an interactive report?

• A. A Link Column cannot be sorted, hidden, or moved by an end user.
• B. If you select Link Column, it is always displayed as the last column in the report.
• C. It is not possible to exclude Link Column.
• D. It is not possible to include a custom target in Link Column

Answer: A

Explanation:
Explanation
A Link Column is a special column type that you can define for an interactive report to create a link to another page, URL, or custom target. A Link Column is always displayed as the first column in the report, regardless of the order of the columns in the query. A Link Column cannot be sorted, hidden, or moved by an end user using the Actions menu or the column header. However, a developer can change the position and visibility of a Link Column by editing the report attributes in Page Designer.

NEW QUESTION # 95
Which is a valid method of logging messages to the execution log in APEX automation?

• A. apex_debug.info ('SAL for ' || :ENAME || ' increased by 1%.');
• B. apex error.add error ( p_message => 'SAL for || :ENAME || increased by 1%.', p_display_location => apex_error.c_inline_in_notification );
• C. apex_automation.log_info('SAL for || :ENAME || increased by 18.');

Answer: A

Explanation:
Explanation
APEX automation is a feature that allows you to automate tasks such as data loading, data synchronization, application export and import, and REST API calls by using declarative actions or PL/SQL code blocks. You can create automation tasks by using the Database Actions interface or by using the APEX_AUTOMATION package. To log messages to the execution log in APEX automation, you can use the APEX_DEBUG package with any of its logging levels (info, warning, error, etc.). The other options are not valid methods of logging messages in APEX automation. Verified References: [Using APEX Automation - Oracle Help Center],
[APEX_DEBUG - Oracle Help Center]

NEW QUESTION # 96
Which two are true about Oracle APEX?

• A. Requires developers to be proficient in Java, Python and other programming languages.
• B. Requires no additional client software. A web browser is the app development IDE.
• C. Is declarative. It requires no code generation.
• D. Performs the data processing in a middle-tier server

Answer: B,C

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 # 97
Which three of the following options are TRUE about a page in an APEX application?

• A. A page can be viewed and edited in the Page Designer.
• B. A page can contain buttons, page items and regions.
• C. An APEX application can have only one page.
• D. To view the rendered version of the page, you run or submit it to the Oracle APEX engine.

Answer: A,B,D

NEW QUESTION # 98
Which two statements are true about creating and customizing Smart Filters pages?

• A. The search results report can be displayed as an interactive grid
• B. If you create a Smart Filters page based on a table, the filters are auto discovered using the Data Dictionary Cache.
• C. The search results report can be displayed as an interactive report.
• D. The suggestion chip count is only displayed for filters that support counts, such as LOV-based filter types.

Answer: B,D

Explanation:
Explanation
Smart Filters is a component that allows end users to filter data by typing keywords in a single search field.
Some of the statements that are true about creating and customizing Smart Filters pages are:
If you create a Smart Filters page based on a table, the filters are auto discovered using the Data Dictionary Cache. You can also manually add or remove filters as needed.
The suggestion chip count is only displayed for filters that support counts, such as LOV-based filter types. For other filter types, such as Input or Range, the count is not displayed. The search results report cannot be displayed as an interactive report or an interactive grid. The supported report types are Classic Report, Cards, Map, or Calendar. Verified References: [Managing Smart Filters - Oracle Help Center],
[Creating Smart Filters Using the Create Page Wizard - Oracle Help Center]

NEW QUESTION # 99
Which three of the following statements are TRUE about Faceted Search?

• A. You can create only 5 facets per page
• B. After the end user changes a facet, the results, dependent facets, and occurrence counts refresh immediately.
• C. The facets are displayed on the left and upper part of the screen
• D. The right side of the page features a Search Results region, which can display as a classic report or a cards report.

Answer: B,C,D

Explanation:
Explanation
A faceted search is a type of component that enables users to filter information easily and intuitively by selecting the options in each facet. A faceted search consists of a faceted search region and a search results region. The faceted search region displays on the left and upper part of the screen and shows possible values and occurrence counts for each facet. The search results region displays on the right side of the screen and shows the data that matches the selected facet values. The search results region can display as either a classic report or a cards report. Three of the statements that are true about faceted search are:
After the end user changes a facet, the results, dependent facets, and occurrence counts refresh immediately. This feature provides instant feedback to the user and allows them to refine their search criteria without reloading the page.
The right side of the page features a Search Results region, which can display as a classic report or a cards report. A classic report displays data in a tabular format with columns and rows. A cards report displays data in a grid of cards with images and text.
The facets are displayed on the left and upper part of the screen. This layout provides a clear separation between the facets and the results and allows users to see and access all the facets without scrolling.

NEW QUESTION # 100
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