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Learn SQL For Oracle Databases - Using Toad and AI Database (Udemy.com)

Learn how to communicate with oracle databases using Toad for Oracle . Learn how to create,read,update and delete data.

Created by: Skill Tree

Last updated February 2026

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What you will learn

  • Install and configure an Oracle lab environment including Oracle 11g, SQL Developer, and Toad for Oracle on their own machine.
  • Explain core relational database concepts such as tables, keys, relationships, constraints, and ER diagrams in the context of Oracle.
  • Use professional-grade tools (Toad and SQL Developer) to connect to Oracle databases, browse schemas, and generate ERDs from existing data models.
  • Create and manage database objects using SQL sublanguages, including DDL commands (CREATE, ALTER, TRUNCATE, DROP).
  • Insert, update, delete, and query data using DML statements while following best practices for safe and readable SQL.
  • Read and filter data effectively using WHERE clauses, operators, sorting, and limiting techniques to answer business questions.
  • Work confidently with joins (inner, outer, self, non-equi, Cartesian) to combine data from multiple related tables.

How it compares

Against the other 388 rated Udemy courses in SQL on CourseDuck:

  • Rating4.6 out of 5higher than 69% of them
  • Reviews977#146 of 389 by number of reviews
  • Length7.2 hourslonger than 55% of them
  • Last updatedFebruary 2026more recently than 77% of them

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Course Description

Learn SQL for Oracle Databases – Using Toad and AI Database is a practical, project-focused course that prepares you to query, analyze, and present data using modern Oracle tools on both desktop and cloud. Designed for beginners and working professionals, it combines classic SQL skills with Oracle Autonomous AI Database so you can solve real business problems end-to-end.

By the end of this course, you will be able to:​

  • Install and configure Oracle Database 11g, Oracle SQL Developer, and Toad for Oracle on your own lab environment.​

  • Work confidently with Oracle schemas like HR and SH, generate ERDs, and understand relational data models visually.​

  • Write solid SQL using DDL, DML, joins, constraints, views, set operators, and built-in functions for dates, numbers, and text.​

  • Apply analytic functions (RANK, DENSE_RANK, ROW_NUMBER, LAG, LISTAGG, FIRST/LAST) for reporting and advanced analysis.​

  • Connect to Oracle Cloud Infrastructure, create an Autonomous Database, and use Database Actions for browser-based SQL and dashboards.

  • Perform enterprise analytics on the SH star schema, including KPIs, time-series trends, customer behavior, and product performance.​

  • Turn SQL results into executive-ready insights and reports that drive data-informed decisions.

This course is ideal if you are a data analyst, business intelligence developer, aspiring Oracle SQL developer, or an IT professional who wants to move from basic queries to enterprise-grade analytics and AI-enabled databases. All exercises are guided step by step so you can follow along, practice as you go, and build a reusable Oracle SQL and cloud analytics skill set for your career.

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Instructor Details

Skill Tree

Skill Tree is dedicated to skill-based learning that works. With more than 58,000 learners worldwide and over 8,000 reviews, we’ve built a trusted reputation for delivering clear, practical, and engaging training.

Our video-based courses are designed to take you from absolute beginner to confident professional, with step-by-step lessons that make even complex technical topics easy to understand. Whether it’s SQL, databases, Linux, web development, or other in-demand skills, our approach ensures you not only learn but also apply your knowledge effectively.

We’ve worked with companies of all sizes, providing both training and consultancy services. That real-world experience shapes every course we create, so you gain skills that matter in today’s workplace.

At Skill Tree, we believe in equipping you with the tools to grow your confidence, upgrade your abilities, and achieve your goals through practical, skill-focused learning.

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Reviews

4.6

977 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Anonymized User on 10/11/2024

The course would be exceptional if I could see the workspace clearly. It is so blurry it is hard to really grasp every concept - and it make exhausting to follow.

By Gene Waters on 2/9/2024

Course content is very helpful. One suggestion, provide more density in the video output. The video of the Oracle Development screen shots are blurry.

By Anonymized User on 1/30/2024

Absolutely, I'm enjoying the presenters being very specific and detailed with this training! Eager to continue the learning.

By Portia Modiba on 2/14/2023

The best sql introduction for a first time ever, so many things made a lot of sense. thank you very much, your explanation and patience with this course, is commendable.

By Cynthia Wilson on 12/9/2020

Wanted more information about Toad and its setup and different uses. However, I have found the information given very useful. I am an MSSQL user and have learned Oracal differences in syntax.

By Ileko Mugalla on 12/28/2018

i was looking for a refresher course in using sql commands. It provided most of what i was looking for, but did not cover other areas i was hoping to get some basics in, specifically packages, procedures and triggers as well as sql scripting. I realize these may not be at a beginner level but i was hoping that they could be covered at the basic level

By Charlie Martin on 8/8/2018

I thought the instructor did a great job of explaining the required functions, operators, capabilities, languages, syntax, everything about SQL and the basic capabilities of the TOAD tool. Pace was very good, explanations were direct and to the point.

By Tineyi Chins on 11/25/2017

The content, structure and delivery of the course is presented in way that is easy to follow. The instructor explains key points clearly

By Miki Jeffers on 3/20/2017

I'm a novice and the courses have been easy to follow thus far. I would recommend for someone that have zero exposure in this area.

By Dhruvangini jani on 4/3/2016

The course explained in a very simple and clear language. I have enjoyed learning this course. I could complete it in a one go....

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Quality Score

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Overall Score : 92 / 100