Database System DBMS Information Modelling SQL Security 2025
Master DBMS, SQL, Data Modeling & Database Security in 2025 – Hands-On Course for Beginners to Experts
0
students
3.5 hours
content
Jul 2025
last update
$19.99
regular price
What you will 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
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6681423
udemy ID
21/06/2025
course created date
21/06/2025
course indexed date
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