Скачать или смотреть SQL19 🎓| SQL LEAD Function EXPLAINED! Master the Analytic Functions📊

Unlock the power of the SQL LEAD function in this comprehensive tutorial! 💪 Learn how to easily access data from subsequent rows without complex self-joins, making your Oracle Database SQL queries more efficient and powerful.
This video dives deep into:
What the LEAD analytic function is and how it works 💡
Practical SQL query examples to see LEAD in action 💻
Understanding its real-world applications for advanced data analysis and reporting within an Oracle Database environment 📈

Whether you're a beginner learning SQL or looking to enhance your Oracle Database skills, mastering LEAD is crucial for any data professional. Get ready to write cleaner, faster SQL!

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