Mastering SQL : The Ultimate Guide to Structured Query Language
This eBook offers a comprehensive guide to SQL (Structured Query Language), starting with an introduction to its significance in modern databases. It explains SQL's role in managing, querying, and manipulating data in relational database systems, highlighting its importance in today's digital world. The history section covers SQL's roots, from the creation of relational databases to its evolution and key milestones that shaped its development.
The guide walks readers through the core concepts of SQL syntax, including keywords, commands, and statements, while also providing insights into working with databases-covering topics like creating databases, managing connections, and understanding various database types. It further explains the different SQL data types, including handling NULL values and data constraints.
A significant portion of the eBook focuses on practical SQL applications, such as writing SELECT queries with filtering, sorting, and limiting results. Readers will also learn about SQL joins, aggregate functions, and subqueries, as well as how to modify data through operations like INSERT, UPDATE, and DELETE. Advanced topics are covered, such as using views, stored procedures, triggers, and ensuring data integrity with transactions.
The eBook also explores SQL optimization strategies, including indexing for performance, query optimization, and best practices for managing large datasets. Additionally, it delves into SQL's real-world applications in fields such as data analysis, web development, business intelligence, and data science. To conclude, the book provides information on SQL certifications and additional learning resources for those wishing to deepen their expertise in SQL.
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The guide walks readers through the core concepts of SQL syntax, including keywords, commands, and statements, while also providing insights into working with databases-covering topics like creating databases, managing connections, and understanding various database types. It further explains the different SQL data types, including handling NULL values and data constraints.
A significant portion of the eBook focuses on practical SQL applications, such as writing SELECT queries with filtering, sorting, and limiting results. Readers will also learn about SQL joins, aggregate functions, and subqueries, as well as how to modify data through operations like INSERT, UPDATE, and DELETE. Advanced topics are covered, such as using views, stored procedures, triggers, and ensuring data integrity with transactions.
The eBook also explores SQL optimization strategies, including indexing for performance, query optimization, and best practices for managing large datasets. Additionally, it delves into SQL's real-world applications in fields such as data analysis, web development, business intelligence, and data science. To conclude, the book provides information on SQL certifications and additional learning resources for those wishing to deepen their expertise in SQL.
Mastering SQL : The Ultimate Guide to Structured Query Language
This eBook offers a comprehensive guide to SQL (Structured Query Language), starting with an introduction to its significance in modern databases. It explains SQL's role in managing, querying, and manipulating data in relational database systems, highlighting its importance in today's digital world. The history section covers SQL's roots, from the creation of relational databases to its evolution and key milestones that shaped its development.
The guide walks readers through the core concepts of SQL syntax, including keywords, commands, and statements, while also providing insights into working with databases-covering topics like creating databases, managing connections, and understanding various database types. It further explains the different SQL data types, including handling NULL values and data constraints.
A significant portion of the eBook focuses on practical SQL applications, such as writing SELECT queries with filtering, sorting, and limiting results. Readers will also learn about SQL joins, aggregate functions, and subqueries, as well as how to modify data through operations like INSERT, UPDATE, and DELETE. Advanced topics are covered, such as using views, stored procedures, triggers, and ensuring data integrity with transactions.
The eBook also explores SQL optimization strategies, including indexing for performance, query optimization, and best practices for managing large datasets. Additionally, it delves into SQL's real-world applications in fields such as data analysis, web development, business intelligence, and data science. To conclude, the book provides information on SQL certifications and additional learning resources for those wishing to deepen their expertise in SQL.
The guide walks readers through the core concepts of SQL syntax, including keywords, commands, and statements, while also providing insights into working with databases-covering topics like creating databases, managing connections, and understanding various database types. It further explains the different SQL data types, including handling NULL values and data constraints.
A significant portion of the eBook focuses on practical SQL applications, such as writing SELECT queries with filtering, sorting, and limiting results. Readers will also learn about SQL joins, aggregate functions, and subqueries, as well as how to modify data through operations like INSERT, UPDATE, and DELETE. Advanced topics are covered, such as using views, stored procedures, triggers, and ensuring data integrity with transactions.
The eBook also explores SQL optimization strategies, including indexing for performance, query optimization, and best practices for managing large datasets. Additionally, it delves into SQL's real-world applications in fields such as data analysis, web development, business intelligence, and data science. To conclude, the book provides information on SQL certifications and additional learning resources for those wishing to deepen their expertise in SQL.
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Mastering SQL : The Ultimate Guide to Structured Query Language
Mastering SQL : The Ultimate Guide to Structured Query Language
eBook
$9.99
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9.99
In Stock
Product Details
| BN ID: | 2940184687698 |
|---|---|
| Publisher: | DNA Publishing |
| Publication date: | 03/06/2025 |
| Sold by: | Barnes & Noble |
| Format: | eBook |
| File size: | 231 KB |
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