Which of the following data structure is non-linear Array Linked List Stack Queue Tree Graph Correct answer is E – Tree  and F – Graph Before Explaining why option E

Introduction As we all know the word “Graph” From School Times. But What Exactly Graph in Data Structure? So basically “Graph” is a mathematical concept that explores the relationships and

Introduction Garbage Collection is a very important part of Programming and Software development. In coding, keeping track of memory is very important for a smooth-running program. Here garbage collection help’s

Deadlock In DBMS A simple definition of Deadlock is, When two or more processes or tasks are stuck, each waiting for the other to finish and release resources, resulting in

Objectives of DBMS  Introduction  DBMS is a programming language used to organize and manage a vast amount of data in a well-mannered form. It allows users to perform operations like

Schedule In DBMS When we hear the word “Schedule,” the first thought comes to mind, or we generally use this word in our daily lives, like work schedules, day schedules,

Types of Attributes in DBMS DBMS uses a diagram to explain the database’s structure, which is an entity-relationship model (ER model). Entities are described in rectangle shape in the DBMS.

SQL Interview Questions Introduction: SQL was introduced in 1970, and from that time on, it has been working with the advantages of read-and-write APIs. You can access many records with

Access modifiers in Python Access modifiers are defined as an important part of the visibility and accessibility of data members in the field of object-oriented programming. Access modifiers help to

Difference between list and dictionary in Python? In Python, these two concepts, List and dictionary are different fundamental data structures that help to store the information and manage it. This