21. NULLIF() Function in SQL Server | Explained with Real-Time Examples |
📌 Topics Covered
✔ What is the SQL Server NULLIF() function?
✔ NULLIF() syntax and return value
✔ Comparing integers, strings, and dates
✔ Preventing Divide-by-Zero errors using NULLIF()
✔ NULLIF() with employee salary examples
✔ Replacing invalid values with NULL
✔ Using NULLIF() inside CASE expressions
✔ Comparing two columns using NULLIF()
✔ Filtering records using NULLIF() in WHERE clause
✔ NULLIF() with COALESCE()
✔ NULLIF() with AVG() function
✔ Real-time SQL Server interview examples
⏱ Chapters
00:00 Introduction
00:14 What is NULLIF()?
00:44 NULLIF() Syntax
01:00 Basic Examples (Numbers, Strings & Dates)
02:55 Avoid Divide by Zero Errors
06:45 Remove Specific Values using NULLIF()
09:10 NULLIF() with CASE Expression
11:00 Compare Two Columns
12:05 NULLIF() inside WHERE Clause
14:00 NULLIF() with COALESCE()
19:00 NULLIF() with AVG()
19:40 Summary
GitHub Link: https://github.com/enuganti/data-engi...
what's up: https://chat.whatsapp.com/J546s8f7UkU...
#python #pythonprogramming #pythontutorial #pythonforbeginners #pythonbeginner #python3
#pyspark #pysparkinterviewquestions #learnpyspark #pysparktutorial
#databricks #databrickstutorial #azuredatabricks #learndatabricks #databrickstutorial #databricksinterview
#azuredatabrickstutorial #azuredatabrickstraining #azuredatabrickswithpyspark #azuredataengineer #azuretutorials
#spark #sparktutorial #spa
#azureadf #azuresql
#jsonfile #json
#azuresynapse #synapse #notebook #PySparkcode #dataframe
#tutorial #realtimescenarios #@AzureADB
🎯Suggested Text
NULLIF(), COALESCE(), AVG(), where, CASE
Linkedin : / anuganti-suresh-9aa17822
1 Subscriber, 1👍🏻, 1Comment = 100 Motivation 🙏🏼
🙏🏻Please Subscribe 🙏🏼
Sur cette page du site, vous pouvez voir la vidéo en ligne 21. NULLIF() Function in SQL Server | Explained with Real-Time Examples | durée heure minute seconde en bonne qualité , qui a été Téléchargé par l'utilisateur Suresh@AzureADB 26 août 2025, Partagez le lien avec vos amis et connaissances, sur youtube cette vidéo a déjà été regardée 126 fois et il a aimé 8 téléspectateurs. Bon visionnage!
