What is the Role Of Vo, Eo, and Am?ADF ( Azure Data Factory ) interview questions for freshers/ADF Interview Questions and Answers for Freshers & Experienced

What is the Role Of Vo, Eo, and Am?

View object: View objects view the changes made by the user to the projects of Taskflows. VO helps the system to sort out the actions performed by the user. And organizes, filters, and manages the task, so that SQL queries could easily find out the results when searched for.

Entity object: An entity object is a row in a database. Similar to EJB in the J2EE, EO is the ADF. EO also makes it easier for recognizing the values in the row. It enclosed the entire row under a certain specified value. So it becomes easier to search for any value in the row. Even two EOs can be related to each other and can be grouped based on their relationship with one another. These related EOs are known to be Entity Associations.

Application module: An application module helps the client to access their work through the platform. AM has all the required and top-level procedures including the updated information in it. AM is known as the transactional module, as well, as it allows the client to access their own work. It also has multiple VO and Entity Associates in the View link form.

Posted Date:- 2021-09-28 05:08:19

What is the Role Of Vo, Eo, and Am?

What is the ADF BC Architecture?

Can an entity object be based on two Database Objects(tables/views) or two Webservices?

Can we change the DB connection for any particular AM?

Explain the Data Control Palette hierarchy?

Explain Data binding & its types, sub-types?

What is the role of Javascript in ADF?

What made you opt for ADF?

What is application module pooling and how we can handle it?

What are the different data control scope?

How to declare the page navigation (navigation rules) in faces-config.xml file in ADF 10g?

What is the purpose of jazn-data.xml?

Explain the two levels of security in ADLS Gen2?

How do you decide whether the application should be deployed as an EAR or a WAR?

What is the purpose of adfc-config.xml?

What Is Adfc And Adfm?

Difference Between Backing Beans And Managed Beans?

How do I access data by using the other 80 dataset types in Data Factory?

What are the various access scopes supported by ADF?

What is PPR and how do you enable Partial Page Rendering (PPR)?

What is the difference between Bounded and Unbounded task flows?

What are Backing Bean?

Where is that we write business rules/validations in ADF and why?

Can an entity object be based on two Database Objects (tables/views) or two Web services ?

Can an activity in a pipeline consume arguments that are passed to a pipeline run?

Can I define default values for the pipeline parameters?

What Are Validators And Convertors In Adf?

ADF Lifecycle has Nine phases as follows:

What are View Objects?

Can Service Methods return Complex Datatypes?

Can Service Methods return type Void?

What is the return type of Service Methods?

How can I schedule a pipeline?

What are various components in ADF?

What is the Business Component Tester?

What are Association and View links?

What is the difference between the Mapping data flow and Wrangling data flow transformation activities in Data Factory?

Data Factory supports three types of Integration Runtimes. Mention these supported types with a brief description for each

What are the JSF lifecycle phases?

Where is that we write business rules/validations in ADF and why?

Which component in ADF BC Manages transaction?

What are ADF BC(Business Components)? Describe them.

What is Action Listener?

How to declare the page navigation in faces-config.XML file in10G?

What are the different kinds of Bean Scopes in JSF?

What is Managed Bean?

What is blob storage in Azure?

What is Top Link?

What is an active listener?

What is Oracle ADF?

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