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Course / Course Details

SQL

  • Mokshith image

    By - Mokshith

  • 8 Hours 20 Min
  • (0)

Course Requirements

Windows / Linux OS.

MySql 8.0 or above

Oracle 10 or above

MS Sql 2019 or above
PgSql 

Course Description

🐬 What is MySQL?

MySQL is an open-source relational database management system (RDBMS). It stores data in tables and allows you to retrieve, insert, update, and delete data using SQL (Structured Query Language).

It’s widely used in web applications, enterprise systems, and data-driven platforms due to its speed, reliability, and ease of use.

🧠 What is PostgreSQL?

PostgreSQL is a relational database management system (RDBMS) that uses SQL (Structured Query Language) for querying and managing data. It also supports advanced data types and performance optimization features.

🔑 Key Features

  • Open Source: Free to use and modify.
  • ACID Compliant: Ensures reliable transactions.
  • Extensible: You can define your own data types, operators, and functions.
  • Support for JSON: Ideal for semi-structured data.
  • MVCC (Multi-Version Concurrency Control): Enables high concurrency without read locks.
  • Strong Security: Includes authentication, SSL, and role-based access control.

🏗️ Architecture Overview

  • Database Cluster: A collection of databases managed by a single PostgreSQL server instance.
  • Schemas: Logical containers within a database to organize objects.
  • Tables: Store data in rows and columns.
  • Indexes: Speed up data retrieval.
  • Views: Virtual tables based on SQL queries.
  • Functions & Triggers: Automate and customize behavior.

📦 Installation

You can install PostgreSQL on:

  • Linux: via apt, yum, or source.
  • Windows: using the official installer.
  • macOS: via brew install postgresql.

Course Curriculum

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  • 8 Hours 20 Min total length
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Instructor

Mokshith

As the Super Admin of our platform, I bring over a decade of experience in managing and leading digital transformation initiatives. My journey began in the tech industry as a developer, and I have since evolved into a strategic leader with a focus on innovation and operational excellence. I am passionate about leveraging technology to solve complex problems and drive organizational growth. Outside of work, I enjoy mentoring aspiring tech professionals and staying updated with the latest industry trends.

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