<ul><li>SQL COALESCE function is a valuable tool for managing NULL values in SQL queries efficiently.</li><li>It returns the first non-NULL value from a list of expressions and can be used to provide fallback values.</li><li>COALESCE helps in handling missing data, providing default values, and simplifying logic in SQL queries.</li><li>By mastering COALESCE, SQL developers can improve data clarity, maintainability of code, and overall query performance.</li></ul>

SQL COALESCE Explained: Simplify NULL Handling in Queries

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