SQL Hacks 在線電子書 圖書標籤: sql database O'Reilly 計算機科學 tangrui9105的計算機科學 [chm] SQL
發表於2024-12-23
SQL Hacks 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
Whether you're running Access, MySQL, SQL Server, Oracle, or PostgreSQL, this book will help you push the limits of traditional SQL to squeeze data effectively from your database. The book offers 100 hacks -- unique tips and tools -- that bring you the knowledge of experts who apply what they know in the real world to help you take full advantage of the expressive power of SQL. You'll find practical techniques to address complex data manipulation problems. Learn how to:
Wrangle data in the most efficient way possible
Aggregate and organize your data for meaningful and accurate reporting
Make the most of subqueries, joins, and unions
Stay on top of the performance of your queries and the server that runs them
Avoid common SQL security pitfalls, including the dreaded SQL injection attack
Let SQL Hacks serve as your toolbox for digging up and manipulating data. If you love to tinker and optimize, SQL is the perfect technology and SQL Hacks is the must-have book for you.
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SQL Hacks 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024