CodeHelp - by Babbar Courses

Complete DBMS for Placement Interviews

2 reviews

Comprehensive guide covering DBMS concepts, from basic architecture to advanced topics like partitioning and sharding. Ideal for placement interview preparation, with practical examples and in-depth explanations.

• YouTube
• 11 hours 42 minutes
• On-Demand
• Free Video

Memory Management in OS - Contiguous Memory Allocation

1 review

Explore memory management in operating systems, covering logical and physical address spaces, memory protection, address translation, and contiguous memory allocation techniques.

• YouTube
• 49 minutes
• On-Demand
• Free Video

DBMS Architecture - Role of DBA

1 review

Comprehensive overview of DBMS architecture, covering abstraction, schemas, data models, languages, and the role of database administrators. Includes practical insights and application architectures.

• YouTube
• 1 hour 13 minutes
• On-Demand
• Free Video

Types of Operating Systems

1 review

Comprehensive overview of operating system types, from single-process to distributed and real-time systems, with explanations of their features, advantages, and practical applications.

• YouTube
• 40 minutes
• On-Demand
• Free Video

Mastering CSS Position Property - Static, Relative, Absolute, Fixed, and Sticky

Comprehensive guide to CSS positioning: static, relative, absolute, fixed, and sticky. Learn to precisely control element placement for visually appealing web layouts.

• YouTube
• 30 minutes
• On-Demand
• Free Video

CSS Display Property in Depth- Understanding Inline, Block, and Inline-Block

Explore CSS Display property: inline, block, inline-block. Learn universal selector, box-sizing, and border-box for effective web layouts. Enhance your CSS skills to create stunning designs.

• YouTube
• 28 minutes
• On-Demand
• Free Video

Understanding Internet, Networks, Web and More

Comprehensive introduction to internet fundamentals, covering networks, WWW, IP addresses, browsers, client-server architecture, and real-world examples like Facebook and Google.

• YouTube
• 31 minutes
• On-Demand
• Free Video

How the Internet Works - A Simple Explanation - Episode 3

Comprehensive overview of internet fundamentals, covering history, technical aspects, and key concepts like TCP/IP, DNS, and HTTP. Ideal for aspiring web developers seeking a solid foundation.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Database Scaling Patterns - How to Perform Step by Step Scaling

Learn step-by-step database scaling patterns, including query optimization, vertical and horizontal scaling, CQRS, replication, and data partitioning for improved performance and reliability.

• YouTube
• 1 hour 1 minute
• On-Demand
• Free Video

What Is Partitioning and Sharding in DBMS - DB Optimisation

Explore database optimization techniques including partitioning and sharding. Learn about scale-up methods, replica sets, and strategies for scaling out databases to improve performance and efficiency.

• YouTube
• 31 minutes
• On-Demand
• Free Video

Types of Databases - DBMS for Placements

Comprehensive overview of database types, including relational, object-oriented, NoSQL, hierarchical, and network databases, with explanations and comparisons for each.

• YouTube
• 35 minutes
• On-Demand
• Free Video

What Are NoSQL Databases - SQL vs NoSQL

Comprehensive exploration of NoSQL databases, covering history, advantages, types, and comparisons with SQL. Learn when and how to use NoSQL for efficient data management in modern applications.

• YouTube
• 1 hour 6 minutes
• On-Demand
• Free Video

Greedy Algorithms in 1 Video

Comprehensive video on greedy algorithms, covering multiple problems with code examples. Ideal for placement preparation, offering practical insights and problem-solving techniques.

• YouTube
• 1 hour 30 minutes
• On-Demand
• Free Video

Why Indexing Is Important in Database Systems - DBMS Interview Question

Explore database indexing concepts, including primary, dense, sparse, multi-level, and secondary indexes. Learn their importance and applications in optimizing database performance.

• YouTube
• 48 minutes
• On-Demand
• Free Video

Why We Need Normalisation - DBMS Series for Placements

Comprehensive guide to database normalization, covering functional dependencies, Armstrong's axioms, anomalies, and normal forms up to BCNF. Ideal for understanding data integrity and efficient database design.

• YouTube
• 58 minutes
• On-Demand
• Free Video