PostgreSQL DBA Online Training from 6th September, 2025 (Saturday)

 

🚀 PostgreSQL DBA Realtime Training

📢 New Batch Starts From:

🗓 September 6th, 2025 (Saturday)
🕕 Time: 6:00 AM – 7:00 AM IST

 🔗 Join Zoom for First 3 Days (FREE DEMO):

Zoom Link: https://us02web.zoom.us/j/88095487436?pwd=ItUgbwNQ4l6qkGbGhmytwjyREENMAs.1

Meeting ID: 880 9548 7436
Passcode: 257875

 🎯 Why Join This Training?

✅ 3 Days FREE – Attend, Listen, and Decide
✅ Daily Recorded Videos, Notes & Sample Resume
✅ Interactive WhatsApp Group for Q&A & Discussion
✅ Basic to Advanced PostgreSQL Training
✅ Real-time Scenarios & Interview Preparation

 

📚 Comprehensive Course Content

🧱 PostgreSQL Foundations

·       PostgreSQL History

·       Why PostgreSQL required over other databases

·       PostgreSQL Introduction

·       PostgreSQL Complete Architecture

·       Linux Setup and Basics

·       PostgreSQL Source Code Installation

·       PostgreSQL Yum Installation

·       PostgreSQL Major and Minor version upgrade

·       PostgreSQL Patching

·       Environment Variables Setup

·       PostgreSQL Services Auto startup

·       PostgreSQL Object Management and database connectivity

·       PostgreSQL Audit Logging and Housekeeping

·       Host Based Authentication

·       PostgreSQL User Access Management

·       PostgreSQL Metadata Tables

·       PostgreSQL Physical Structure

·       Table-space Management

·       Data Export and Data Import

·       Logical and Physical backups and Restore [20 to 25 scenarios]

·       ->pg_dump

·       ->pg_dumpall

·       ->pg_restore

·       ->pg_basebackup

🛠 Backup, Restore & Recovery

• Physical & Logical Backups:
• pg_dump, pg_dumpall, pg_restore, pg_basebackup
• PITR (Point-in-Time Recovery)
• Incremental Backup (v17)
• Database Maintenance Activities

🔁 Replication & High Availability

• Warm Standby & Streaming Replication
• Multi-standby (A←B,C), Cascading (A←B←C)
• Automatic Failover with Auto Failover Extension
• Failover, Switchover & Node Rejoining 

🧰 Tools & Utilities

·       Pgbadger (LOG ANALYZER TOOL)

·       Pgbouncer (CONNECTION POOLING/ RESERVED CONNECTIONS)

·       Pgadmin (Graphical interface to Access PostgreSQL Database)

·       Pgbench (maximum what is our database capacity, how much load it can handle) 

🧩 PostgreSQL Extensions

·       pg_stat_statements (to track query execution statistics)

·       pg_passwd (to make password more complex)

·       dblink (for cross database connectivity)

·       pg_buffercache (whether our getting data from cache or disk)

·       pg_hypopg (without creating index, we can generate explain plan by assuming index is there)

·       pg_autoexplain (explain plan will be recorded in the audit log automatically)

🖥 Monitoring & Performance Tuning

·       Tuning database level parameters

·       Tuning the query

·       Optimize database for loading

·       Default parameters for tuning

·       Mount points designing

🔄 Oracle to PostgreSQL Migration 

☁ AWS RDS PostgreSQL

• Instance Creation & Upgrades
• PITR Setup, Monitoring, Connectivity
• Parameter & Security Groups 

🔎 Advanced Topics

• PostgreSQL Joins, Partitioning
• Inheritance (Child/Parent Tables)
• Row Level Security, MVCC
• Constraints Management

 📞 Contact Us:

 📱 Call: +91 95053 84641

📲 WhatsApp Support: +91 76039 01696 | +91 91820 68449

🌐 Website: https://sahasraittech.com/

 🎓 Don’t miss this opportunity to become a PostgreSQL Expert!

✔ Learn from real-time scenarios
✔ Get job-ready with advanced concepts
✔ Limited seats – Book your spot today!