39. Master String Functions in BigQuery SQL

Описание: In this video, we'll explore string functions in BigQuery SQL and how they can help you manipulate, format, and analyze text data effectively. Learn the essential string operations you need for working with VARCHAR, CHAR, and TEXT data types in BigQuery.

🔑 What You'll Learn:
✔️ Common string functions in BigQuery, including CONCAT, SUBSTRING, and TRIM
✔️ How to work with uppercase and lowercase transformations using UPPER and LOWER
✔️ Techniques for replacing substrings and extracting specific patterns with REGEXP_REPLACE and REGEXP_EXTRACT
✔️ Handling NULL values in string functions and ensuring accurate results
✔️ Real-world examples and use cases for manipulating text data in BigQuery

These string functions are fundamental for text manipulation in SQL, and mastering them will make your queries more efficient and effective. This tutorial is perfect for SQL users looking to enhance their ability to handle string data in BigQuery.

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