1Z0-770 Exam Dumps and Practice Questions

A stacked master detail is a form type that displays two editable interactive grids based on two related tables or views on the same page.Users select a row in the master grid to update the detail grid6. In this scenario, the departments names with location on the left is the master grid and the employees details on the right is the detail grid.A cards report is not a form type, but a report type that displays data in cards with an image and text7. A side by side master detail is a form type that displays two editable interactive grids based on two related tables or views side by side on the same page.Users select multiple rows in the master grid to update multiple detail grids6.An interactive report is not a form type, but a report type that allows users to customize the report layout and filter data interactively5.

A plugin is a component that extends the native functionality of Oracle APEX by allowing developers to create custom components using SQL, PL/SQL, HTML, CSS, and JavaScript. A plugin can be created for any of the following component types: Dynamic Action, Item, Process, Region, Report Layout, Authentication Scheme, Authorization Scheme, or Data Load Method. A process plugin is a custom process type that can be executed when a page is submitted or loaded. A region plugin is a custom region type that can display data or content on a page. Verified References: [Creating Plugins - Oracle Help Center], [Plugin Concepts - Oracle Help Center]

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. Verified References: [Creating an Application From a File - Oracle Help Center], [Creating an Application Based on Sample Data Sets - Oracle Help Center]

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 primary languages for data processing. It also supports HTML, CSS, JavaScript, and jQuery for user interface development.

Verified References: [About Oracle APEX] [Oracle APEX Architecture]

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.