2023 Realistic 1z1-770 Dumps Latest Oracle Practice Tests Dumps
1z1-770 Dumps PDF - 1z1-770 Real Exam Questions Answers
Oracle 1Z0-770 certification exam is an essential step for professionals who want to establish themselves as experts in the field of APEX development. Oracle APEX Developer Professional certification validates their skills, enhances their career prospects, and helps them to stand out in the job market. 1z1-770 exam covers various aspects of APEX development and is designed to test the practical skills of professionals. With this certification, professionals can unlock new career opportunities and take their career to the next level.
NEW QUESTION # 46
You can create a report in which of the three following methods?
- A. Create a report from Object Browser
- B. Create a report when you create a new database application
- C. Create a report as a new page in an application
- D. Create a report region on a page in an application
Answer: B,C,D
Explanation:
Explanation
You can create a report in any of these three methods:
Create a report as a new page in an application by using the Create Page Wizard. This wizard guides you through the steps of selecting a page type, defining attributes, selecting a source (such as SQL query or table), and adding items or buttons.
Create a report when you create a new database application by using the Create Application Wizard.
This wizard allows you to generate one or more reports based on existing tables or views in your schema. You can also create a report and form on the same table or view.
Create a report region on a page in an application by using the Page Designer. This tool allows you to drag and drop a region type (such as Classic Report, Interactive Report, or Interactive Grid) onto the page and define its attributes and source.
The other option is incorrect because:
You cannot create a report from Object Browser. Object Browser is a tool that allows you to view and manage the database objects in your schema, such as tables, views, indexes, etc. You can only run SQL queries or scripts from this tool, not create reports.
Verified References: [Creating Database Applications] [Creating Pages] [Creating Regions] [Using Object Browser]
NEW QUESTION # 47
Which authentication scheme type supports authentication with social networks and enterprise identity providers that support OpenID Connect or OAuth2 standards?
- A. Social Sign-In
- B. SAML Sign-In
- C. HTTP Header Variable
- D. Open Door Credentials
Answer: A
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 # 48
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 Rendering
- B. Page Validation
- C. Page Refresh
- D. Page Processing
Answer: B,D
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 # 49
Choose from the following the different kinds of page components you can create in APEX.
- A. Interactive Grid
- B. Smart Filters
- C. All of them
- D. Search Page
- E. Faceted Search
Answer: C
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 # 50
What are the required fields while creating a Chart in APEX?
- A. Label Column
- B. Name
- C. All of them
- D. Value Column
- E. Data Source
Answer: C
Explanation:
Explanation
To create a chart in Oracle APEX, you need to provide some required fields that define the data source and appearance of the chart. You can use either the Create Page Wizard or Page Designer to create a chart. The required fields for creating a chart are:
Data Source: This field specifies the SQL query that returns the data for the chart. The query must include at least one column for the label and one column for the value of each data point. You can also include additional columns for grouping, color, or tooltip information.
Value Column: This field specifies the column from the data source query that contains the numeric values for the chart. The values are used to plot the data points on the chart and determine the size of each data point or segment.
Name: This field specifies the name of the chart region. The name is used to identify the region in Page Designer and other components, such as dynamic actions or processes.
Label Column: This field specifies the column from the data source query that contains the labels for the chart. The labels are used to display the name of each data point or segment on the chart or in the legend.
NEW QUESTION # 51
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. POST
- B. GET
- 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 # 52
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. Choose a condition in Format > Highlight
- C. Provide a conditional SQL query
- D. Rows cannot be highlighted in an Interactive report
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 # 53
Select the three types of Card Layout you can create in APEX.
- A. Vertical(Column)
- B. Float
- C. Grid
- D. Horizontal(Row)
Answer: B,C,D
Explanation:
Explanation
You can create two types of card layout in APEX: Float and Grid. Float layout displays cards in a single row that wraps to the next row when the available space is filled. Grid layout displays cards in a fixed number of columns that can be responsive to the screen size1. Vertical and Horizontal are not valid card layout types in APEX.
NEW QUESTION # 54
Which three of the following statements are TRUE about Faceted Search?
- A. The right side of the page features a Search Results region, which can display as a classic report or a cards report.
- B. After the end user changes a facet, the results, dependent facets, and occurrence counts refresh immediately.
- C. You can create only 5 facets per page
- D. The facets are displayed on the left and upper part of the screen
Answer: A,B,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 # 55
When you run an application, the APEX engine relies on which two processes?
- A. Accept page
- B. Run Page
- C. Show Page
- D. Validate Page
Answer: A,C
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 # 56
Which two statements are true about loading data from the "Create an Application From a File" wizard?
- A. CSV, XLSX, XML, TXT, or JSON files can be uploaded.
- B. XML and JSON data can be pasted and loaded.
- C. A sample data set from the sample list can be uploaded.
- D. Seed data from a SQL script can be uploaded.
- E. Data from remote web services can be uploaded.
Answer: A,C
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 # 57
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 Public only
- B. As Primary only
- C. As Private and public only
- D. As Private 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 # 58
Which statement is true about the Data Workshop utility?
- A. The wizards load and unload all types of schema objects.
- B. You cannot load data from an XLSX file with multiple worksheets.
- C. The wizards load and unload table data only.
- D. You can load or unload multiple tables at a time.
Answer: C
Explanation:
Explanation
Data Workshop is a utility in SQL Workshop that enables developers to load and unload data to and from the database. The wizards load and unload table data only. They do not load or unload other kinds of schema objects. You can load data from an XLSX file with multiple worksheets by selecting the worksheet name in the Load Data Wizard. You can load or unload only a single table at a time using the wizards. Verified References: [Using Data Workshop - Oracle Help Center], [Loading Data - Oracle Help Center]
NEW QUESTION # 59
There is a page with an interactive grid region based on this statement: SELECT EMPNO, ENAME, COMM from EMP; In the Interactive Grid attributes, under the Edit group, the Enabled switch is turned Off. Which are two of the actions that you must perform to make an employee's commission editable in the grid?
- A. Set EMPNO, ENAME to "Display Only".
- B. Ensure that the "Primary Key" switch is turned "On" for the EMPNO column.
- C. In the Interactive Grid attributes, select COMM for "Allowed Row Operations Column".
- D. In the Interactive Grid attributes, turn "On" the Enabled switch, under the Edit group.
Answer: B,D
Explanation:
Explanation
An interactive grid is a customizable report that allows end users to modify the data and layout of the report.
To make an employee's commission editable in the grid, you need to perform two actions:
In the Interactive Grid attributes, turn "On" the Enabled switch, under the Edit group. This enables editing for the entire interactive grid region and allows you to specify which columns are editable and which are not.
Ensure that the "Primary Key" switch is turned "On" for the EMPNO column. This identifies the EMPNO column as the primary key for the EMP table and allows APEX to perform DML operations on the table when end users edit the data in the grid. You do not need to set EMPNO or ENAME to
"Display Only" or select COMM for "Allowed Row Operations Column" to make an employee's commission editable in the grid. Verified References: [Managing Interactive Grids - Oracle Help Center], [Interactive Grid Attributes - Oracle Help Center]
NEW QUESTION # 60
Which two statements are true about creating and using dynamic actions?
- A. You can execute JavaScript code by creating a dynamic action.
- B. If no client-side condition is defined, true actions will not fire.
- C. 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
- D. Once you create a dynamic action, you cannot add additional true actions.
Answer: A,C
Explanation:
Explanation
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]
NEW QUESTION # 61
Which statement is true about the Approvals component?
- A. Task Definition is a page that shows details for a specific task, which can include metadata, history, comments, and actions.
- B. APEX_APPROVAL is Page processes that create andact on task instances in yourpages.
- C. You can set up task approvers and administrators at design time or determine themdynamically at runtime based on data related to the task.
- D. Unified Task List is a shared component used to configure task parameters,participants, actions, and due dates.
Answer: C
Explanation:
Explanation
The Approvals Component is a feature in Oracle APEX that enables you to create and manage tasks for user approval. The Approvals Component deals with all aspects of human approval in Oracle APEX, allowing you to put approval functionality into your applications. The Approvals Component creates one or more tasks for items that require approval based on a pre-configured template, known as the Task Definition. The Task Definition specifies the data source, display attributes, potential owners, business administrators, and available actions for the tasks. You can set up task approvers and administrators at design time or determine them dynamically at runtime based on data related to the task. For example, you can use a SQL query or a PL/SQL function to return the list of potential owners or business administrators for each task based on some criteria, such as department, role, or location.
NEW QUESTION # 62
......
To prepare for the 1Z0-770 exam, candidates should have a strong understanding of APEX architecture, security, data modeling, web services, and SQL. They should also have hands-on experience designing and developing web applications using APEX. Oracle offers several training courses and resources to help candidates prepare for the exam, including online courses, workshops, and practice exams.
1z1-770 Premium Exam Engine pdf Download: https://passleader.bootcamppdf.com/1z1-770-exam-actual-tests.html