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I appeared for an interview in May 2022.
A database is a collection of data that is organized in a way that allows for easy retrieval and manipulation of information.
There are various types of databases such as relational, NoSQL, and graph databases.
The best database depends on the specific use case and requirements.
For example, a relational database like MySQL may be best for a transactional system while a NoSQL database like MongoDB may be best for a system...
SQL is a programming language used to manage and manipulate relational databases.
SQL stands for Structured Query Language
It is used to create, modify, and query databases
Common SQL commands include SELECT, INSERT, UPDATE, and DELETE
SQL can be used with various database management systems such as MySQL, Oracle, and Microsoft SQL Server
PL/SQL is a procedural language extension for SQL used in Oracle databases.
PL/SQL stands for Procedural Language/Structured Query Language.
It is used to write stored procedures, functions, triggers, and packages in Oracle databases.
PL/SQL code is executed on the server side, which makes it faster than SQL.
It is easy to learn for those who are familiar with SQL.
Example: CREATE PROCEDURE get_employee_details AS BEGIN SEL
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I applied via Naukri.com and was interviewed in Jul 2022. There was 1 interview round.
posted on 27 Nov 2024
I applied via Recruitment Consulltant and was interviewed in May 2024. There were 2 interview rounds.
I applied via AmbitionBox and was interviewed in Nov 2021. There were 2 interview rounds.
Group discussion
Design a system similar to YouTube for video sharing and streaming
Implement user authentication and authorization for uploading and viewing videos
Create a database to store video metadata, user information, and comments
Develop a recommendation algorithm based on user preferences and viewing history
Utilize a content delivery network (CDN) for efficient video streaming
Include features like video monetization, live stream
I applied via Recruitment Consultant and was interviewed in Jun 2020. There was 1 interview round.
posted on 15 Mar 2023
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2 coding questions were provided
Backend Code of a class booking web app
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