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Database Engineering & Security

4.7 (1.9k Ratings)
8 Weeks
Karthik Chidambaram
Salem Campus

Course Overview

Data is the most valuable asset of any modern organization. This intensive 8-week Database Engineering bootcamp details how to architect, optimize, scale, and thoroughly secure SQL and NoSQL database grids. Master schema designs, primary/foreign relationships, query explain plans, multi-indexing methods, Redis memory caching, transactional lock managers, and strict data defense protocols.

Tailored specifically for database administrators, back-end engineers, and tech students in Salem looking to master high-end enterprise data systems.

Curriculum Timeline

Module 1: Relational Schema Design & SQL

Learn structural normalization (1NF, 2NF, 3NF), structure primary/foreign relations, and write complex JOIN queries inside PostgreSQL.

Module 2: Query Tuning & Explain Logs

Analyze query planner operations. Implement B-Tree indexes, compound index patterns, avoid sequential scans and lower query execute costs.

Module 3: NoSQL Systems (MongoDB & Redis)

Structure document frameworks in MongoDB, configure cache architectures using Redis, and manage temporary state sessions.

Module 4: Cluster Backups & Replication

Setup database replication models. Maintain active hot-standby nodes, configure write-ahead logs, and manage cron automated backups.

Module 5: Database Security Protocols

Configure Row-Level Security (RLS), protect database credentials, avoid SQL injection flaws, and encrypt tables at rest via SSL keys.

Module 6: Enterprise Partitioning & Scaling

Partition extremely massive table data clusters, configure read-replicas, setup connection poolers (PgBouncer), and route search paths.

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