Verizon UI Developer Interview Questions and Answers

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Q1. WHAT IS DIFFRENCE BETWEEN ORACLE DATABASE AND ANSI
Ans. 
Oracle database is a proprietary database management system while ANSI is a standard for SQL language.
• Oracle database is developed and owned by Oracle Corporation while ANSI is a standard for SQL language developed by American National Standards Institute.

• Oracle database has its own unique features and functions while ANSI SQL is a standard that ensures compatibility and portability of SQL code across different databas...read more
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Q1. What is database and what is data
Ans. 
A database is a collection of organized data that can be easily accessed, managed, and updated. Data is any information that can be stored and processed.
• A database is a software system that stores and manages data

• Data is any information that can be stored and processed, such as text, numbers, images, and videos

• Examples of databases include MySQL, Oracle, and SQL Server

• Examples of data include customer names, addresses,
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Q1. Basic questions about projects
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Q2. Design a get api .
Ans. 
Design a GET API to retrieve user information.
• Define the endpoint for the API (e.g. /users/:id)

• Include query parameters for filtering (e.g. /users?role=admin)

• Return user data in JSON format

• Handle errors gracefully (e.g. return 404 if user not found)
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Q1. Similar to first round based on project i have worked on my previous company.
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Q2. Write a post APi
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To create a post API for a backend system
• Define the endpoint for the API (e.g. /posts)

• Set up the HTTP method (e.g. POST)

• Handle the request data and process it accordingly

• Implement the necessary validation and error handling

• Return a response with the appropriate status code and data
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Easy test basic knowledge is checked.

Q1. Background on what technologies you have worked.
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1)Asked Intro.
2) Asked to Write a code example "node python developer", after one letter it should be upper case and next letter lower case. Same has to be done for entire string.

Q1. Basic Questions Introduction
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Q2. Old CTC and Expected CTC
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Q1. What is Object-Oriented Programming (OOP), and can you explain its fundamental concepts?
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Q2. What is the definition of an array, and what are the different types of arrays?
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Q3. What is the clr
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The content is based on HTML, Windows, and ADO.NET.

Q1. What motivates you to pursue this job?
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Q2. What is your expected salary?
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