9. Data Validation Using SQL for Testing | Ensuring Data Accuracy & Integrity
9:52
YouTubeGNT Creator
9. Data Validation Using SQL for Testing | Ensuring Data Accuracy & Integrity
Welcome to the ninth video in our SQL for Testers & Developers | Beginner-Friendly Guide playlist! 🚀 In this video, you'll learn how to validate data using SQL to ensure accuracy, integrity, and consistency in databases. We’ll cover: How to verify inserted, updated, and deleted data Writing queries to check constraints, duplicates, and ...
3.3K viewsFeb 28, 2025
SQL Null Functions
NULL Functions in SQL
15:03
NULL Functions in SQL
YouTubeNeso Academy
14.8K viewsMar 12, 2025
SQL NULL Functions Explained: COALESCE vs IFNULL for Beginners
5:11
SQL NULL Functions Explained: COALESCE vs IFNULL for Beginners
YouTubeCodeLucky
551 viewsMar 22, 2025
SQL | Null Function in SQL | ISNULL | COALESCE | IFNULL | NVL
7:01
SQL | Null Function in SQL | ISNULL | COALESCE | IFNULL | NVL
YouTubeData Project Hub
13.6K viewsFeb 8, 2023
Top videos
10 NULL values in SQL : How to identify and handle them ?
5:46
10 NULL values in SQL : How to identify and handle them ?
YouTubeLearn SSIS
8.4K viewsJan 5, 2023
Null Values in SQL - 5 tips in 14 min (IFNULL & COALESCE)
14:19
Null Values in SQL - 5 tips in 14 min (IFNULL & COALESCE)
YouTubeJess Ramos | Data, AI, & Tech
3K views7 months ago
SQL Server Data Validation Examples: Numeric and Date Fields
11:14
SQL Server Data Validation Examples: Numeric and Date Fields
YouTubeDataResearchLabs
2.6K viewsAug 21, 2021
SQL IS Null Operator
is null operator in sql | sql server tutorial for beginners | sql queries | is null operator | sql
3:11
is null operator in sql | sql server tutorial for beginners | sql queries | is null operator | sql
YouTubems coder
59 viewsMar 2, 2025
BETWEEN, IS NULL & IS NOT NULL in SQL Explained | SQL WHERE Operators | Beginner Tutorial
5:52
BETWEEN, IS NULL & IS NOT NULL in SQL Explained | SQL WHERE Operators | Beginner Tutorial
YouTubeTechpile
46 views5 months ago
NULL Operator in SQL 🔥 | Complete Confusion Removed | Class 12 CS & IP
4:41
NULL Operator in SQL 🔥 | Complete Confusion Removed | Class 12 CS & IP
YouTubeTECH Queen
453 views2 months ago
10 NULL values in SQL : How to identify and handle them ?
5:46
Find in video from 00:25How to get the null values from a SQL Server table or from a data set
10 NULL values in SQL : How to identify and handle them ?
8.4K viewsJan 5, 2023
YouTubeLearn SSIS
Null Values in SQL - 5 tips in 14 min (IFNULL & COALESCE)
14:19
Null Values in SQL - 5 tips in 14 min (IFNULL & COALESCE)
3K views7 months ago
YouTubeJess Ramos | Data, AI, & Tech ⚡️
SQL Server Data Validation Examples: Numeric and Date Fields
11:14
Find in video from 00:52Test Case 10 Not Null
SQL Server Data Validation Examples: Numeric and Date Fields
2.6K viewsAug 21, 2021
YouTubeDataResearchLabs
How To Handle NULL Values In MS SQL Server?
11:40
How To Handle NULL Values In MS SQL Server?
1.1K viewsSep 23, 2024
YouTubeMS SQL DBA Tech Support
How to Handle NULL Values in SQL Queries | Datamites
5:55
How to Handle NULL Values in SQL Queries | Datamites
92 views2 months ago
YouTubeDataMites
SQL Data Quality Checks Every Data Engineer Must Know
16:13
SQL Data Quality Checks Every Data Engineer Must Know
55 views3 weeks ago
YouTubeAlberto Gaytan
SQL NULL Handling: The Ultimate Guide for Beginners
8:47
SQL NULL Handling: The Ultimate Guide for Beginners
32 viewsMar 20, 2025
YouTubeCodeLucky
1:53:15
How to Handle Null Values in SQL for Data Analysis
12 views4 months ago
YouTubeCorrelation One
5:17
SQL How to Handle NULL values?
374 views10 months ago
YouTubeThe Code Samples
6:54
SQL Tutorial #17 - SQL IS NULL and IS NOT NULL | SQL NULL Values
11K viewsMay 12, 2022
YouTubeSoftware Testing Mentor
25:47
SQL Database Constraints Explained | Not Null, Check, Default | Unique | Co…
255 views9 months ago
YouTubeProgramming Is Fun
10:23
10 Essential Data Validation Techniques Every Data Engineer Mus…
237 views3 weeks ago
YouTubeBhaskar Berry
3:25
Handling Missing Values in SQL: Using IS NULL and IS NOT NULL
864 viewsJan 13, 2025
YouTubeDataCamp
5:23
Master SQL: Easily Find NULL Values in Your Table or Dataset!
96 viewsJan 2, 2025
YouTubeKinzorize
16:01
Clean Your Data 10x Faster: 5 SQL Queries Every Analyst Should Know
4.4K views1 month ago
YouTubePivotalstats
1:35
SQL Constraints Made Easy | NOT NULL to FOREIGN KEY Explained Fast!
20K views4 months ago
YouTubeGate Smashers
3:26
34. How to Exclude NULL or Blank Values in SQL Queries
201 viewsDec 24, 2024
YouTubeCode Craft with Rajiv Pujala
18:29
Constraints You Must Know: NOT NULL, DEFAULT, and CHECK Explained
189 views10 months ago
YouTubeStructuredCS
5:58
18- Understanding NULL and NOT NULL in SQL | SQL Tutorial for Begin…
44 viewsApr 29, 2025
YouTubeTutorialsSpace- Er. Deepak Garg
0:06
SQL Myth Busted: NULL Is NOT Zero (This Mistake Breaks Queries!)
163 views4 months ago
YouTubetechtutorpro360
0:22
NULL vs 0 in SQL — Most Devs Wrong #sqlnull #nullhandling #sqlmistakes …
113 views2 months ago
YouTubeTech Nova IQ
1:02:02
Module-2 | SQL + AI Full Certification Course by DataPencil #datapencil #s…
743 views3 months ago
YouTubeDataPencil
0:06
NOT NULL Constraint Explained ❌ | Stop Missing Data in SQL
251 views4 months ago
YouTubetechtutorpro360
2:51
Data Validation with SQL (Validate your Dataset in Three Steps)
8.8K viewsApr 28, 2023
YouTubeDown to Earth Data Tips
1:20
Most SQL Developers Get This Wrong #sql #tutorial
596 views3 weeks ago
YouTubeManish Sharma
0:39
SQL NULL Values - Part 1 - What are NULL Values? #sql #programming #…
2.3K viewsSep 4, 2024
YouTubew3schools.com
2:25
How to use the IS NULL Condition in SQL
13.5K viewsApr 16, 2019
YouTubeTechOnTheNet
15:41
SQL Server Data Validation Examples: Null Rates, Value Thresholds, and Ta…
1.4K viewsAug 20, 2021
YouTubeDataResearchLabs
12:25
WHERE Clause in Oracle SQL Explained | TRUE, FALSE, NULL Logi…
28 views3 months ago
YouTubePackiyaraj Raja
See more videos
Static thumbnail place holder