Free download скачать Sql Crash Course For Beginners 2023
Published 12/2023
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz
Language: English | Size: 1.20 GB | Duration: 1h 45m
A perfect course for SQL learners
What you'll learn
Explore the foundational aspects of SQL and learn how to structure, write, and interpret basic queries.
A hands-on guide to setting up MySQL. Understand the installation process, database creation, and fundamental operations.
Understand the more intricate queries that allow for advanced data retrieval and manipulation. Discover sub-queries, advanced joins, and aggregate functions.
Grasp the techniques to update, delete, and modify data within tables. Understand ALTER, DROP, and other commands essential for database management.
Learn the significance of SQL indexes, how to create them, and their role in optimizing database performance.
Learn the concept of transactions in SQL. Understand their role in ensuring database integrity, and how to begin, commit, or roll back transactions.
Requirements
Familiarity with operating a computer.
A willingness to learn and explore data management concepts.
Description
SQL (Structured Query Language) is a vital programming language for managing data in relational databases. It's essential for communicating with databases and performing tasks like data retrieval, updates, and database structure modifications.Importance of SQL: In today's data-centric world, SQL's role is pivotal in almost every organization, whether big or small. Mastery of SQL is crucial for professionals involved in data analysis, data science, or machine learning, as it provides a solid foundation for manipulating and querying data.Course Overview: This course is tailored to impart a comprehensive understanding of SQL, from basic concepts to advanced queries. It is structured to make SQL accessible, engaging, and applicable to real-world scenarios.Interactive Learning Approach: We utilize detailed demonstrations for each topic, ensuring an interactive and graspable learning experience. Practical examples and real-world scenarios are integrated, enabling you to immediately apply learned concepts in your professional tasks.What You Will Learn:Basics of SQL.Clauses, operators, SQL functions, transactions, indexes, and joins, are explained in an easy-to-understand manner.Hands-on coding exercises and MCQ quizzes for practical application and assessment.Prerequisites & Requirements:Basic Computer Skills: Familiarity with operating a computer.Mindset: A willingness to learn and explore data management concepts.Who Should Enroll: This course is ideal for beginners in data management, professionals looking to enhance their SQL skills, and anyone interested in pursuing a career in data analysis, data science, or machine learning.Join Us: Embark on this journey to master SQL, boost your database management skills, and open up new opportunities in the data-driven world!
Overview
Section 1: Introduction
Lecture 1 Introduction
Section 2: Queries
Lecture 2 Understanding SQL queries
Lecture 3 Advanced SQL queries
Section 3: Indexing and Transactions
Lecture 4 Modifying data and tables in SQL
Lecture 5 SQL transactions
Lecture 6 SQL indexes
Beginners in data management,Anyone interested in pursuing a career in data analysis, data science, or machine learning,Professionals looking to enhance their SQL skills
Homepage
https://www.udemy.com/course/sql-crash-course-for-beginners/
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