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I applied via Company Website and was interviewed in Sep 2024. There was 1 interview round.
SQL join conditions are used to combine rows from two or more tables based on a related column between them.
Use JOIN keyword to combine rows from two or more tables based on a related column
Specify the join condition using ON keyword followed by the column names
Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN
A stored procedure is a set of SQL statements that can be saved and reused in a database management system.
Stored procedures help improve performance by reducing network traffic and improving security.
They can be used to encapsulate business logic for reuse.
Stored procedures can accept input parameters and return output parameters or result sets.
Examples: CREATE PROCEDURE, EXECUTE PROCEDURE.
I applied via Campus Placement
Centre for Development of Advanced Computing interview questions for popular designations
I applied via Company Website and was interviewed in Mar 2024. There were 2 interview rounds.
Get interview-ready with Top Centre for Development of Advanced Computing Interview Questions
I applied via Youtube and was interviewed in Nov 2023. There was 1 interview round.
I applied via Campus Placement and was interviewed in Aug 2024. There was 1 interview round.
C language basic questions, microcontroller
OOPS concept stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
OOPS focuses on creating objects that contain data in the form of attributes and code in the form of methods.
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four main principles of OOPS.
Encapsulation refers to the bundling of data and methods that operate on the data into a single u...
Shallow copy only copies the references of objects, while deep copy creates new copies of objects.
Shallow copy creates a new object but does not duplicate the nested objects within it.
Deep copy creates a new object and also duplicates all the nested objects within it.
Example: Shallow copy - copying a list of objects only copies the references to those objects. Deep copy - creates new copies of all objects in the list.
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
Object-oriented programming concepts that focus on objects and classes for code organization and reusability.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: Ability for objects of different classes to respond to the same message in different ways.
Abstraction: Hiding complex impl...
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