Jess Ramos | Tech, AI, & Data⚡️ on Instagram: "5 ways to handle NULL values in SQL ⬇️ Comment “SQL” for my free intro course to build your first mini project in only 30 min w/ no prior experience 🥳 1️⃣ COALESCE(column, ‘Unknown’) → Replace NULLs with a default value, can add multiple conditions 2️⃣ IFNULL(column, 0) → Replace NULLs with a default value 3️⃣ WHERE column IS NULL → Find rows with missing data 4️⃣ WHERE column IS NOT NULL → Filter out incomplete records 5️⃣ COUNT(column) vs COUNT(*

SQL ISNULL Function Examples

SQL: IS NULL Condition

SQL ISNULL function

Is Null, If Null, and Is Not Null in SQL: Lesson 12 Free Beginner SQL Course