Database System DBMS Information Modelling SQL Security 2025

Name: Database System DBMS Information Modelling SQL Security 2025
Rating: 4.4 (20 reviews)

Master DBMS, SQL, Data Modeling & Database Security in 2025 – Hands-On Course for Beginners to Experts

Created byArmaan Sidana

Last updated 6/2025

English

English [Auto],

What you'll learn

DBMS Fundamentals – Core concepts of Database Management Systems
Relational Database Architecture – How modern databases are structured
SQL Query Writing – Master SELECT, INSERT, UPDATE, DELETE
Advanced SQL Techniques – JOINs, subqueries, and aggregate functions
Indexing & Query Optimization – Speed up database performance
Entity-Relationship (ER) Modeling – Design databases visually
Conceptual → Logical → Physical Data Models – Full design workflow
Database Normalization (1NF to BCNF) – Eliminate data redundancy
Transactions & ACID Properties – Ensure reliable data operations
Concurrency Control – Locks, timestamps, and isolation levels
Stored Procedures & Triggers – Automate database tasks
Backup & Recovery Strategies – Prevent data loss
NoSQL Basics – Compare with relational databases
Distributed Databases – Sharding, replication, and CAP theorem
Data Warehousing – OLAP, star schema, and ETL processes
Database Security – Authentication, authorization, and encryption
SQL Injection Prevention – Secure your databases from attacks
Cloud Databases (AWS RDS, Azure SQL) – Modern deployment options
Performance Tuning – Optimize queries and hardware usage
Real-World Case Studies – Apply skills to practical scenarios

Course content

5 sections • 11 lectures • 3h 22m total length

Introduction1:09
Explore database modeling and information systems in this beginner course, designed to give you the gist for interviews and practical understanding, with a short, crisp, engaging format.

Databases Introduction21:09
Learn the fundamentals of databases, DBMS and RDBMS, including data types (structured, semi-structured, unstructured), flat files, and the CRUD lifecycle, plus design, architecture, and access controls.
Data Model Intro52:35
Explore data modeling basics, ER diagrams and entity relationships, key concepts like primary and foreign keys, one-to-many and many-to-many, and conceptual design.
Logical and Physical18:07
Explore how to move from conceptual and logical designs to physical schemas using MySQL workbench, defining primary and foreign keys, data types, and integrity constraints.

Physical and data types13:09
Discover the physical design of database schemas, covering data types, normalization, and security needs. Map one-to-one and one-to-many relationships with foreign keys through practical nurse and hospital examples.
Normalisation29:10
Learn how normalization reduces repetitive data and eliminates update, insertion, and deletion anomalies by decomposing large tables into 1nf, 2nf, and 3nf structures, using an invoice example.

SQL17:15
Learn the basics of SQL for relational databases, including normalization, DDL, DML, and DCL; create tables, insert data, perform joins, and query with where, group by, order by, and limit.
Transactions and Concurrency Control17:20
Explore transactions and concurrency control, defining unit of work, atomicity, consistency, isolation, durability, and how locking, timestamps, and strict two-phase locking prevent lost updates and inconsistent retrievals.
DA DBA7:27
Explore database architecture and administration, and distinguish the data administrator from the database administrator. Learn how policies, performance, indexing, and the log manager affect dbms design and operations.

Distributed databases and Data Warehouses12:48
Explore distributed databases that spread a database across multiple computers under a cluster manager, and learn data warehouses with OLTP vs OLAP, star schema, facts and dimensions, and data marts.
Database Security12:40
Explore the differences between sql and nosql databases, including key-value, column family, graph, and document stores, and cover base properties, security safeguards, backups, and web architecture.

Requirements

A Computer (Windows, macOS, or Linux) – To install database tools and practice SQL
Internet Connection – For accessing course materials and software downloads
Willingness to Learn – No prior database experience required!

Description

Learn Core Database Skills FAST with This Intensive 2+ Hour Training!

WHAT YOU’LL MASTER:

DBMS Fundamentals & Modern Architectures – Understand how database systems work in 2025
SQL Programming for Real-World Applications – Write efficient queries like a pro
Data Modeling (Conceptual → Physical) – Design robust databases from scratch
Database Normalization Techniques – Eliminate redundancy & optimize performance
Transactions & Concurrency Control – Ensure data integrity in multi-user environments
Distributed Databases & Data Warehouses – Scale systems for enterprise needs
2025 Security Best Practices – Protect data from breaches & vulnerabilities

PERFECT FOR:

• Aspiring Database Administrators (DBAs) – Launch your career with in-demand skills
• Software Developers – Build better apps with strong database knowledge
• IT Professionals – Upgrade your expertise for 2025 job markets
• Students & Certification Seekers – Ace exams with clear, practical training

WHY THIS COURSE STANDS OUT:

Fast-Paced & Laser-Focused – No fluff, just essential database skills

2025-Relevant Content – Latest trends, tools, and best practices
Hands-On Learning – Practical examples & real-world applications
Expert Instruction – Complex topics made simple & engaging
Lifetime Access – Learn at your own pace, anytime, anywhere

DON’T GET LEFT BEHIND!

Enroll NOW and future-proof your database skills for 2025 and beyond! Gain competitive advantage with cutting-edge database knowledge as we explore emerging technologies like cloud DBMS, NoSQL integration, and AI-powered database optimization. Our structured curriculum helps you bridge the gap between academic concepts and industry requirements, preparing you for real-world database challenges. Learn from industry-experienced instructors who break down complex topics into digestible modules with clear learning outcomes.

Who this course is for:

Beginners & Career Starters
Developers & Programmers
IT Professionals & Tech Teams
Data & Business Professionals
Certification Seekers

Database System DBMS Information Modelling SQL Security 2025

What you'll learn

Explore related topics

Course content

Introduction1 lecture • 1min

Module 13 lectures • 1hr 32min

Module 22 lectures • 42min

Module 33 lectures • 42min

Module 42 lectures • 25min

Requirements

Description

Who this course is for: