The Complete SQL Bootcamp for Aspiring Data Scientists: The Ultimate SQL Bootcamp to Accelerate Your Data Science Journey

Name: The Complete SQL Bootcamp for Aspiring Data Scientists [Video]
Brand: Packt
SKU: 9781835461808
Price: 52.99 EUR
Availability: InStock

Vivek P.

€52.99

Video Aug 2023 8 hours 10 minutes 1st Edition

Vivek P.

€52.99

Video Aug 2023 8 hours 10 minutes 1st Edition

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Key benefits

Develop a solid understanding of SQL Server fundamentals, data types, querying, and database management
Learn advanced SQL querying techniques such as joins, subqueries, and CTE for complex data retrieval and analysis
Gain hands-on experience in creating and managing essential database objects, such as schemas, tables, and views to organize data

Description

Welcome to this SQL Server course designed to cater to aspiring data professionals and anyone looking to enhance their SQL skills. We will begin with the fundamentals, covering SQL syntax, data types, and essential querying techniques. You will learn how to write powerful SQL queries to retrieve, filter, and sort data, as well as perform calculations, and leverage aggregate functions. In the second part of the course, we will dive into advanced SQL for data science. Joining tables, using subqueries, and employing window functions are vital skills for complex data retrieval and analysis. You will learn how to combine data from multiple tables, create intricate queries, and extract valuable insights from large datasets. Lastly, we will focus on database management and optimization. You will gain the skills to efficiently manage SQL Server databases, including database design, indexing, and performance tuning. This knowledge is crucial for ensuring that your databases run smoothly and deliver optimal performance. By the end of this course, you will have gained the confidence and expertise to utilize SQL for data science tasks, ranging from data exploration and manipulation to advanced analytics and reporting.

What you will learn

Learn DDL commands for creating, altering, and deleting databases
Understand various data types and their significance in defining data structures
Explore constraints, including NOT NULL, Primary Key, Foreign Key, Check, and Default
Work with views to simplify complex queries and improve data security
Learn how to use aggregate functions for data summarization and analysis
Learn the order of execution in SQL queries and how it affects query performance

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