PostgreSQL - Tironation - DBA Courses near Mumbai | Thane

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About PostgreSQL

Power Your Data with PostgreSQL: The Ultimate Open-Source Database Solution

PostgreSQL is a powerful open-source relational database management system (RDBMS) known for its reliability, extensibility, and adherence to SQL standards. It offers advanced features, scalability, and security, making it suitable for a wide range of applications. With a vibrant community and strong community support, PostgreSQL continues to be a popular choice for businesses and developers worldwide.

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Why Choose Tironation

Introduction

Configuration (time require - 2 - 2:30 hours)

 Setting PostgreSQLParameters
 Access Control
 Connection Settings
 Security and Authentication
 Settings
 Memory Settings
 Query Planner Settings
 WAL Settings
 Log Management
 Background Writer Settings
 StatementBehavior
 Vacuum Cost Settings
 Autovacuum Settings

Introduction (time require - 25-30 Min)

 History of PostgreSQL
 Major Features
 New Features ofPostgreSQL
 Multi Version ConcurrencyControl
 Write-AheadLogging
 ArchitecturalOverview
 Limits

PostgreSQL System Architecture (time require - 1:00 - 1:30 hours)

 Architectural Summary
 Shared Memory
 Statement Processing
 Utility Processes
 Disk Read Buffering
 Write Buffering
 Background Writer CleaningScan
 Commit &Checkpoint
 Physical DatabaseArchitecture
 Data Directory Layout
 Installation Directory Layout
 Page Layout

Installation (time require - 1:30 Hours)

 OS User &Permissions
 Installation
 Setting environment variables
 Clusters
 Creating a database cluster
 Starting and Stopping theServer
 (pg_ctl)
 Connect to the server usingpsql
 Connect to the server using PGAdmin

Security Basics

Security Basics (time require - 30-50 Min)

 Authentication
 Authorization
 Levels ofsecurity
 pg_hba.conf file
 Users
 Object ownership
 Access control
 Application access parameters

Creating and Managing Databases,Schemas,Users,Tablespaces (time require - 30-45 Min)

 Object Hierarchy
 Creating Databases
 Creating Schemas
 Schema Search Path
 Roles, Users &Groups
 Access Control

Postgres Data Dictionary (time require - 15-20 Min)

 The System Catalog Schema
 System Informationviews/tables
 System InformationFunction

Registering a server(time require - 15-20 Min)

 Registering a server
 Query Tool
 Databases
 Schemas
 Indexes

Backup and Recovery

Performance Tuning (time require - 2 hours)

 Hardware Configuration
 OS Configuration
 Server ParameterTuning
 Connection Settings
 MemoryParameters
 Memory settings forPlanner
 WAL Parameters
 Explain Plan
 Explain Example
 Statistics Collection
 Indexes
 Examining Index Usage
 Tips for Inserting Large Amount ofData
 Some Notes About pg_dump Non-Durable Settings

Transactions and Concurrency (time require - 45 Min)

 Transaction Definition
 Effects of Concurrency on
 Transactions
 Transaction Isolation Levels
 Multi-Version Concurrency Control
 Overview (MVCC)
 MVCC Example
 Internal Identifiers
 Transaction Wraparound
 MVCC Maintenance
 MVCC Demo

Moving Data (time require - 15 Mins)

 The COPY Command
 Examples

Routine Maintenance (time require - 30 Mins)

 Explain and Explain Analyze
 Table Statistics
 Updating Planner Statistics
 Vacuuming
 Scheduling Auto Vacuum
 Preventing Transaction ID WraparoundFailures
 The Visibility Map
 Routine Reindexing

Backup and Recovery & Point-in Time Recovery (time require - 2:00 hours)

 Backup Types
 pg_dump
 pg_dumpall
 pg_restore
 Cluster Dump
 Offline Copy Backup
 Continuous Archiving
 pgbackrest
 pg_basebackup
 Point-In TimeRecovery
 BARMAN

Replication & Failover

Other Tools – All Tools and Topics covered with Practical’s

 pgbadger (time require – 30 Min)
 pgadmin (time require – 25 Min)
 pgbouncer (time require – 30 Min)
 pgpool (time require – 30 Min)
 repmgr (time require – 1 hour)
 ora2pg
 BARMAN
 pg_backrest

Different Upgrade Methods (time require - 45 Min)

 pg_dump/pg_restore
 Upgrading PostgreSQL Database
 Migration from Oracle to Postgres

Table Partitioning (time require - 45 Min)

 Partitioning
 Partitioning Methods
 When to Partition
 Partitioning Setup
 Partitioning Example
 Partitioning and Constraint
 Exclusion
 Caveats

Replication & Failover (time require - 3 hours)

 Database High Availability
 Causes of Data Loss
 Plan for Common Errors
 Selection Criteria
 High AvailabilityOptions
 Hot Streaming Replication, Architecture and Setup
 Streaming Replication Example
 repmgr Installation and Configuration
 Switchover Using repmgr
 Promote using repmgr
 Automatic Failover using repmgrd
 Troubleshooting ReplicationLag

Why Choose Tironation

Application Process

Why Tironation

Our Happy Students

Akshay Taralkar

Senior Manager

Choosing Tironation's IT course was the best investment in my career. The comprehensive curriculum, combined with hands-on labs and projects, allowed me to gain practical experience and develop the skills needed to excel in the fast-paced IT industry.

Pooja Kundekar

Senior Manager

I can recommend Tironation's IT course highly enough. The curriculum is up-to-date with industry trends, the instructors are passionate about what they teach, and the supportive learning environment fosters growth and innovation

Ashwini More

Senior Manager- TCS

Course stands out for its blend of theoretical knowledge and practical application. The instructors' expertise and the hands-on projects enhanced my technical skills and how to approach problems creatively and collaboratively."