[Jun-2024] 1z1-770 Certification with Actual Questions from Prep4pass
Updated 1z1-770 Dumps PDF - 1z1-770 Real Valid Brain Dumps With 144 Questions!
NEW QUESTION # 49
Which three of the following statements are TRUE about saved Public Interactive Grids?
- A. Public reports are available to all users
- B. To enable an end user to save a public interactive grid, the user must have the required permission
- C. Any user may save public interactive grids
- D. Only the user who creates a public interactive grid can save, rename, or delete it
Answer: A,B,D
Explanation:
Explanation
Public reports are available to all users who can access the interactive grid1. However, to enable an end user to save a public interactive grid report, the user must have the required permission. By default, only developers can save public reports1. Any user may save private interactive grid reports, but only the user who creates a private report can view, save, rename, or delete it12. Verified References: 12
NEW QUESTION # 50
Using Data Workshop, you can perform which three tasks:
- A. Export vast amount of data from the database into a file
- B. Load vast amount of data into the database
- C. Load data using various file formats such as XLSX, CSV, XML, and JSON
- D. Delete data from the database
Answer: A,B,C
Explanation:
Explanation
Using Data Workshop, you can perform the following tasks:
Load vast amount of data into the database: You can use the Data Load option to load data from various file formats such as XLSX, CSV, XML, and JSON into a table or a collection in your database. You can also use the Data Load Wizard to guide you through the steps of loading data.
Export vast amount of data from the database into a file: You can use the Data Unload option to export data from a table or a collection in your database into a file in CSV or JSON format. You can also use the Data Unload Wizard to guide you through the steps of exporting data.
Load data using various file formats such as XLSX, CSV, XML, and JSON: You can use the Data Load option to load data from different file formats into your database. You can choose the file format from a list of supported formats or let Oracle APEX detect it automatically.
The other option is incorrect because:
Delete data from the database: You cannot use Data Workshop to delete data from the database. You can use SQL Commands or SQL Scripts in SQL Workshop to run DELETE statements to delete data from the database.
Verified References: [About Data Workshop] [Loading Data] [Unloading Data]
NEW QUESTION # 51
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. Popup LOV
- B. Static LOV
- C. Cascading LOV
- D. Dynamic 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 # 52
Which statement is true about the Link Column attribute of an interactive report?
- A. If you select Link Column, it is always displayed as the last column in the report.
- B. It is not possible to include a custom target in Link Column
- C. It is not possible to exclude Link Column.
- D. A Link Column cannot be sorted, hidden, or moved by an end user.
Answer: D
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 # 53
Which two statements are TRUE about Dynamic Actions?
- A. More dynamic actions you add to a page, the greater your overall page size.
- B. Dynamic Actions require complex client side Javascript code
- C. Dynamic actions provide a way to define complex client-sidebehaviordeclaratively without the need for JavaScript.
- D. It is not possible to debug Dynamic Actions from the Developer Toolbar
Answer: A,C
Explanation:
Explanation
Dynamic actions provide a way to define complex client-side behavior declaratively without the need for JavaScript. You can create dynamic actions on items, buttons, or regions of a page by specifying an event, a condition, an action, and other properties1. However, more dynamic actions you add to a page, the greater your overall page size. This can affect the performance and user experience of your application2. It is possible to debug dynamic actions from the Developer Toolbar by using the Debug option3. Dynamic actions do not require complex client-side JavaScript code, but they can optionally include custom JavaScript code as an action or a condition1.
NEW QUESTION # 54
Which statement is true about creating and using a report with form?
- A. The Create Application Wizard doesn't support the creation of an interactive report and form combination.
- B. In the Create Application Wizard, you can select a data source (that is, Local Database, REST Enabled SQL Service, or REST Data Source).
- C. Both the Create Application Wizard and Create Page Wizard support the creation of an interactive report or classic report and form combination.
- D. The Create Page Wizard doesn't support the creation of a classic report and formcombination
Answer: C
Explanation:
Explanation
You can create a report with form in Oracle APEX by using either the Create Application Wizard or the Create Page Wizard. The report can be either an interactive report or a classic report, and the form can be either a single row form or a multi row form. The report with form combination enables you to view and edit data from a table or a query in a single page. You can also customize the report and form attributes, such as the columns, regions, buttons, validations, processes, and so on. Verified References: [Creating a Report Using the Create Page Wizard - Oracle], [Creating a Report with Form on Table - Oracle]
NEW QUESTION # 55
Which of the following options in the Developer Toolbar enables you to customize the look and feel of the application?
- A. Customize
- B. Quick Edit
- C. Session
- D. Debug
Answer: A
Explanation:
Explanation
The Developer Toolbar is a component that appears at the bottom of every page in an Oracle APEX application when running in development mode. The Developer Toolbar provides quick access to various features and tools for developing and debugging an application. One of the options in the Developer Toolbar that enables developers to customize the look and feel of the application is Customize.
Customize: This option opens the Theme Roller tool that allows developers to modify the theme style of the application by changing colors, fonts, sizes, borders, shadows, and more. Developers can also create new theme styles or switch between existing ones using this option.
NEW QUESTION # 56
When you run an application, the APEX engine relies on which two processes?
- A. Run Page
- B. Validate Page
- C. Accept page
- D. Show Page
Answer: C,D
Explanation:
Explanation
When you run an application, the APEX engine relies on two processes: Show Page and Accept Page. Show Page is responsible for rendering the page and sending it to the browser. Accept Page is responsible for processing the page when it is submitted by the browser. Run Page is not a process, but a command that can be used to run an application or a page from SQLWorkshop or Application Builder. Validate Page is not a process, but a step that occurs during page processing to check for any validations defined on the page
NEW QUESTION # 57
Which two statements are true about a Progressive Web Application (PWA)?
- A. To use the PWA feature, the Friendly URLS attribute in the Application Definition, Properties section must be turned Off.
- B. Enabling the PWA functionality optimizes page loading speed on a mobile device.
- C. PWA features will be rendered even if the application is served in an unsecured environment.
- D. Enabling the PWA functionality in your APEX app adds a new navigation bar entry named Install App to your app.
- E. You can create a PWA only when creating a new application with the Create Application Wizard.
Answer: B,D
Explanation:
Explanation
A Progressive Web Application (PWA) is a web application that uses modern web technologies and best practices to provide a native app-like experience to users. Enabling the PWA functionality in your APEX app has the following benefits:
It optimizes page loading speed on a mobile device by caching static resources and using service workers to handle network requests.
It adds a new navigation bar entry named Install App to your app, which allows users to install the app on their device's home screen and access it offline.
It enhances the app's appearance and behavior by using a manifest file to specify the app's name, icon, theme color, orientation, and display mode.
The other options are incorrect because:
To use the PWA feature, the Friendly URLS attribute in the Application Definition, Properties section must be turned On. This attribute enables user-friendly URLs that are required for PWA functionality.
PWA features will not be rendered if the application is served in an unsecured environment. The application must use HTTPS protocol to enable PWA functionality.
You can create a PWA from an existing application or a new application with the Create Application Wizard. You just need to enable the PWA functionality in the User Interface section of the Application Definition.
Verified References: Progressive Web ApplicationsEnabling Progressive Web Application Functionality
NEW QUESTION # 58
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. Conditional SQL
- B. Dynamic Actions
- C. PL/SQL procedure
- D. Processing
Answer: B
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 # 59
Choose the two statements that are TRUE about an Interactive Report. As a developer:
- A. You cannot modify the report source query
- B. You can customize the Actions menu to include or exclude certain options.
- C. You can modify the data in the report after running the app
- D. You can customize the pagination
Answer: C,D
NEW QUESTION # 60
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, right-click P21_UNIT_PRICE and select Start New Row.
- B. In Page Designer, select P21_PRODUCT_NAME and then in the Property Editor, under Layout set Start New Row to Yes.
- C. In Page Designer, use the Middle Pane, click P21 UNIT PRICE and drag the item until it is directly next to P21 PRODUCT_NAME.
- D. In Page Designer, select P21_UNIT_PRICE and then in the Property Editor, under Layout set Start New Row to Yes.
Answer: C,D
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 # 61
To highlight certain rows in the interactive report based on a condition, you must:
- A. Rows cannot be highlighted in an Interactive report
- B. Choose a condition in Format > Highlight
- C. Provide a conditional SQL query
- D. Edit the rows in the report and select a color
Answer: B
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 # 62
Choose the two options provided in a Column Heading menu of an Interactive Report.
- A. Delete
- B. Group By
- C. Hide
- D. Control Break
Answer: C,D
Explanation:
Explanation
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]
NEW QUESTION # 63
What three are the key features of Data Load Definition?
- A. Easy workflow for end users: upload the file, verify the preview, and load data
- B. The APEX_DATA_LOADING PL/SQL API is available for custom processing.
- C. Column mapping occurs at design time, removing the burden on end users.
- D. Only XML data format can be loaded to tables or collections
Answer: A,B,C
Explanation:
Explanation
Data Load Definition is a feature that enables developers to create pages with data loading capability. Users can upload files and load data into tables or collections. Some key features of Data Load Definition are:
The APEX_DATA_LOADING PL/SQL API is available for custom processing. Developers can use this API to programmatically load data by calling an application data loading definition .
Column mapping occurs at design time, removing the burden on end users. Developers can define SQL expressions, SQL queries, lookups, or transformation rules for each data profile column.
Easy workflow for end users: upload the file, verify the preview, and load data. Users can follow a simple three-step process to load data from a file into a table or a collection.
Data Load Definition does not support only XML data format. It also supports CSV, JSON, XLSX, and XML formats.
NEW QUESTION # 64
Which three are the main components of APEX workspace homepage?
- A. Gallery
- B. RESTful Services
- C. App Builder
- D. SQL Workshop
Answer: A,C,D
Explanation:
Explanation
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]
NEW QUESTION # 65
Which two of the following types can an end user save the customized Interactive report as?
- A. Cannot save the report
- B. A private report
- C. A Public report
- D. Default report
Answer: B,C
NEW QUESTION # 66
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