Udemy
    •  
    •  
    •  
    •  
    •  
    •  
    •  
    •  
Subscribe
Turn what you know into an opportunity and reach millions around the world.
Learn More
Your cart is empty.
Keep shopping
Master SQL: Insert, Between & IN Operators for Data Handling
Rating: 3.6 out of 5(7 ratings)
1,391 students

Master SQL: Insert, Between & IN Operators for Data Handling

Learn SQL the easy way! Master PostgreSQL’s INSERT, BETWEEN, and IN operators with hands-on practice
Created byBluelime Learning Solutions
Last updated 3/2026
English

What you'll learn

  • Understand the Basics of SQL & Databases – Explain what SQL is and how it is used in database management.
  • Set Up and Configure PostgreSQL – Install and configure PostgreSQL on Windows, Mac, and Linux.
  • Work with PgAdmin & Psql Shell – Connect to PostgreSQL databases using graphical and command-line interfaces.
  • Create and Manage Databases – Create, modify, and delete databases in PostgreSQL.
  • Design and Structure Tables – Define table structures with appropriate data types and constraints.
  • Insert Data into Tables – Use the INSERT INTO statement to add new records efficiently.
  • Filter Data with SQL BETWEEN Operator – Retrieve records within a specified range using BETWEEN.
  • Use the SQL IN Operator for Flexible Queries – Query data efficiently with multiple specified values using IN.
  • Understand and Apply Primary and Foreign Keys – Implement relationships between tables for better data integrity.
  • Load and Manage Sample Databases – Work with real-world data by importing and managing sample databases.
  • Write Effective SQL Queries – Craft queries that retrieve, filter, and sort data accurately.
  • Ensure Data Integrity and Security – Implement constraints, roles, and permissions to protect database integrity.
  • Optimize Query Performance – Learn best practices for writing optimized queries for speed and efficiency.

Course content

3 sections • 22 lectures • 2h 0m total length

  • Introduction1:06
  • Introduction0:20
  • What is a database?0:44
  • Database Concepts8:57
  • What is SQL2:29
  • Why SQL is essential for data handling1:14

Requirements

  • Basic Computer Skills – Ability to install software and navigate file systems.
  • Familiarity with Databases (Optional) – Understanding of what a database is (no prior SQL experience needed).
  • A Computer – Windows, macOS, or Linux.
  • Internet Connection – To download required software
  • PostgreSQL – The database system used in the course (installation covered in the course).
  • PgAdmin or Psql Shell – Tools for managing and interacting with PostgreSQL (installation covered).

Description

Unlock the Power of SQL and Enhance Your Data Skills

In today’s data-driven world, SQL is an essential skill for anyone working with structured data. Whether you are a beginner looking to start your SQL journey or a professional aiming to strengthen your database management skills, this course provides a comprehensive, hands-on approach to mastering SQL fundamentals.

This course focuses on three critical SQL operations—INSERT INTO, BETWEEN, and IN—which are widely used for data management, filtering, and retrieval. Through step-by-step instruction and practical exercises, learners will gain the ability to create, modify, and query databases effectively using PostgreSQL, one of the most powerful and widely adopted relational database systems.

With an emphasis on real-world applications, this course ensures that students acquire the skills necessary to handle data efficiently, making them valuable for careers in data analysis, software development, business intelligence, and beyond.

What You Will Learn:

  • SQL Execution Environment Setup – Learn how to install and configure PostgreSQL on Windows, Mac, and Linux.

  • Understanding Databases & SQL Basics – Gain foundational knowledge of databases and SQL syntax.

  • Creating and Managing Databases – Understand how to create and organize databases efficiently.

  • Working with Tables – Learn to define table structures and select appropriate data types.

  • Inserting Data with SQL INSERT INTO – Master the process of adding new records to tables.

  • Filtering Data with SQL BETWEEN – Retrieve specific data ranges with precision.

  • Querying Data Using SQL IN Operator – Select multiple values in a single query for efficient data retrieval.

  • Managing User Roles & Security – Learn fundamental database security principles, including user role creation.

  • Applying SQL to Real-World Scenarios – Gain hands-on experience solving practical data challenges.

Why Take This Course?

  • Beginner-Friendly and Structured Approach – No prior SQL experience is required. The course follows a logical progression to help learners build confidence.

  • Hands-On Learning – The course includes interactive exercises and real-world applications to reinforce key concepts.

  • Practical Skills with PostgreSQL – PostgreSQL is a widely used database system in both small and large enterprises, providing industry-relevant experience.

  • Career Advancement – SQL is a highly sought-after skill in data analytics, business intelligence, and software development.

  • Self-Paced Learning – Lifetime access to course materials allows learners to progress at their own pace.

Who Should Take This Course?

  • Beginners and Students – Ideal for those who are new to SQL and databases.

  • Aspiring Data Analysts and Data Scientists – Essential for professionals working with structured data.

  • Software Developers and Engineers – Improve database management skills and optimize data storage.

  • Business Analysts and Decision Makers – Gain the ability to retrieve and analyze business data efficiently.

  • Anyone Interested in Learning SQL – Whether for career growth or personal interest, this course provides valuable skills applicable across various fields.

By the end of this course, learners will be proficient in writing SQL queries to insert, filter, and retrieve data efficiently. These skills are critical for working with databases in business, technology, and data-driven industries.

Enroll today and take the first step toward mastering SQL and building a strong foundation in database management.

Who this course is for:

  • Beginners in SQL & Databases – No prior SQL experience is required. This course provides a step-by-step approach to learning SQL from scratch.
  • Aspiring Data Analysts & Data Scientists – Understanding SQL is essential for working with structured data, extracting insights, and preparing datasets for analysis.
  • Software Developers & Engineers – Developers who work with applications that interact with databases will benefit from learning how to insert and retrieve data efficiently.
  • Business Analysts & Decision Makers – Professionals who want to retrieve and analyze data from databases to support business decisions.
  • Students & Recent Graduates – Those looking to build foundational SQL skills for academic or professional use.
  • IT & Database Professionals – Those who want to enhance their PostgreSQL knowledge and improve their database management skills.

Report abuse