SQL

Learn SQL to manage databases, create queries, and extract insights from data. Ideal for beginners and those looking to work with data!

Created by

Mei Lin

Hours

1 Enrolled

    • (0 Reviews)

English

Last updated

Fri, 10-Jan-2025

Course description

SQL (Structured Query Language) is a standardized programming language used to manage and manipulate relational databases. It allows you to create, read, update, and delete (CRUD) data stored in a database. SQL is essential for anyone working with data, as it is the most common language for interacting with databases.

What will i learn?

  • Data Manipulation: Ability to insert, update, delete, and retrieve data from databases using SQL queries.
  • Database Design: Understand how to create and design relational database structures, including tables and relationships.
  • Data Analysis: Proficiency in using SQL to analyze data, perform calculations, and generate reports.
  • Data Integrity: Knowledge of enforcing data integrity through constraints and best practices in database management.

Requirements

  • Basic Computer Skills: Understanding file management and basic software navigation.
  • Relational Database Software: Install a DBMS like MySQL, PostgreSQL, or SQL Server.
  • Basic Math and Logic: Helps with understanding database structures and queries.
  • Desire to Work with Data: SQL is essential for managing, analyzing, and organizing data efficiently.

Frequently asked question

SQL (Structured Query Language) is a language used to manage and manipulate relational databases. It allows users to query, insert, update, and delete data.

No, SQL is beginner-friendly and doesn’t require prior programming experience, although basic computer skills are helpful.

Basic SQL can be learned in a few weeks with consistent practice. Advanced concepts may take longer depending on your goals.

Mei Lin

An innovative and passionate developer.

Meet Mei Lin, a highly skilled and innovative developer who thrives in the ever-changing world of technology. With exceptional coding expertise and a meticulous approach to problem-solving, Mei Lin excels at crafting robust and efficient solutions to even the most complex challenges. Proficient in multiple programming languages and adept at designing seamless user interfaces, Mei Lin combines technical prowess with creativity to develop software that is both functional and user-friendly. Delving into the depths of software architecture, Mei Lin stays ahead of emerging trends, ensuring every project meets the highest standards of performance and innovation. With a strong focus on collaboration and a relentless drive for continuous learning, Mei Lin is not just a developer but a visionary, shaping the future of the digital world one line of code at a time.
View profile

CAD35

Lectures

0

Skill level

Beginner

Expiry period

12 Months
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