Top 45 SQL Interview Questions And Answers In 2025 | SQL Interview Questions 2025 | Simplilearn
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In this video, we cover the Top 45 SQL Interview Questions in 2025, designed to help both freshers and experienced professionals prepare for their next big interview. These questions range from the basics, such as understanding SQL commands like SELECT, INSERT, and DELETE, to more advanced topics like joins, normalization, indexing, and transaction management. We also dive into real-world scenarios, such as handling SQL injection, using triggers, and explaining the ACID properties for database reliability.
So if you're starting your journey in data analytics, database administration, or software development, or you're an experienced professional looking to refresh your skills, this video is packed with insights and tips to ace your SQL interviews. SQL remains a critical skill for working with relational databases, and understanding these interview questions will give you the confidence to stand out from the competition. You will also learn how to tackle the most common and challenging SQL questions!
✅ Subscribe to our Channel to learn more about the top Technologies: https://bit.ly/2VT4WtH
#SQl #SQlInterviewQuestions #SQLInterviewQuestionsAndAnswers #DataAnalysis #simplielarn #2025
⏩ Check out the Data Analytics training yPasq39n8fYs: https://youtube.com/playlist?list=PLEiEAq2VkUUKnB4Yzmn-B6O_hhcP-DanA
➡️ About Post Graduate Program In Data Analytics
This Data Analytics Program is ideal for all working professionals and prior programming knowledge is not required. It covers topics like data analysis, data visualization, regression techniques, and supervised learning in-depth via our applied learning model with live sessions by leading practitioners and industry projects.
Key Features
✅ Post Graduate Program certificate and Alumni Association membership
✅ Exclusive hackathons and Ask me Anything sessions by IBM
✅ 8X higher live interaction in live online classes by industry experts
✅ Capstone from 3 domains and 14+ Data Analytics Projects with Industry datasets from Google PlayStore, Lyft, World Bank etc.
✅ Master Classes delivered by Purdue faculty and IBM experts
✅ Simplilearn's JobAssist helps you get noticed by top hiring companies
✅ Resume preparation and LinkedIn profile building
✅ 1:1 mock interview
✅ Career accelerator webinars
Skills Covered
✅ Data Analytics
✅ Statistical Analysis using Excel
✅ Data Analysis Python and R
✅ Data Visualization Tableau and Power BI
✅ Linear and logistic regression modules
✅ Clustering using kmeans
✅ Supervised Learning
Learning Path
✅ Induction Session for Purdue Data Analytics Program
✅ PG DA - Business Analytics with Excel
✅ PG DA - SQL
✅ PG DA - Programming foundation and Data Analytics with Python
✅ PG DA - R programming for Data Science
✅ PG DA - Data Analytics with R
✅ PG DA - Tableau Training
✅ PG DA - Data Analytics Capstone
Electives:
✅ PL-300 Microsoft Power BI Certification Training
✅ Academic Masterclass by Purdue University Online
✅ Industry Master Class – Data Analytics
✅ Generative AI Masterclass
? Learn More At: https://www.simplilearn.com/post-graduate-program-data-science?utm_campaign=yPasq39n8fY&utm_medium=Description&utm_source=youtube
?IITK - Professional Certificate Course in Data Analytics and Generative AI (India Only) - https://www.simplilearn.com/iitk-professional-certificate-course-data-analytics?utm_campaign=yPasq39n8fY&utm_medium=DescriptionFirstFold&utm_source=Youtube
?Purdue - Post Graduate Program in Data Analytics - https://www.simplilearn.com/pgp-data-analytics-certification-training-course?utm_campaign=yPasq39n8fY&utm_medium=DescriptionFirstFold&utm_source=Youtube
?Caltech - Data Analytics Bootcamp (US Only) - https://www.simplilearn.com/data-analytics-bootcamp?utm_campaign=yPasq39n8fY&utm_medium=DescriptionFirstFold&utm_source=Youtube
?IITG - Professional Certificate Program in Data Analytics and Generative AI (India Only) - https://www.simplilearn.com/iitg-generative-ai-data-analytics-program?utm_campaign=yPasq39n8fY&utm_medium=DescriptionFirstFold&utm_source=Youtube
In this video, we cover the Top 45 SQL Interview Questions in 2025, designed to help both freshers and experienced professionals prepare for their next big interview. These questions range from the basics, such as understanding SQL commands like SELECT, INSERT, and DELETE, to more advanced topics like joins, normalization, indexing, and transaction management. We also dive into real-world scenarios, such as handling SQL injection, using triggers, and explaining the ACID properties for database reliability.
So if you're starting your journey in data analytics, database administration, or software development, or you're an experienced professional looking to refresh your skills, this video is packed with insights and tips to ace your SQL interviews. SQL remains a critical skill for working with relational databases, and understanding these interview questions will give you the confidence to stand out from the competition. You will also learn how to tackle the most common and challenging SQL questions!
✅ Subscribe to our Channel to learn more about the top Technologies: https://bit.ly/2VT4WtH
#SQl #SQlInterviewQuestions #SQLInterviewQuestionsAndAnswers #DataAnalysis #simplielarn #2025
⏩ Check out the Data Analytics training yPasq39n8fYs: https://youtube.com/playlist?list=PLEiEAq2VkUUKnB4Yzmn-B6O_hhcP-DanA
➡️ About Post Graduate Program In Data Analytics
This Data Analytics Program is ideal for all working professionals and prior programming knowledge is not required. It covers topics like data analysis, data visualization, regression techniques, and supervised learning in-depth via our applied learning model with live sessions by leading practitioners and industry projects.
Key Features
✅ Post Graduate Program certificate and Alumni Association membership
✅ Exclusive hackathons and Ask me Anything sessions by IBM
✅ 8X higher live interaction in live online classes by industry experts
✅ Capstone from 3 domains and 14+ Data Analytics Projects with Industry datasets from Google PlayStore, Lyft, World Bank etc.
✅ Master Classes delivered by Purdue faculty and IBM experts
✅ Simplilearn's JobAssist helps you get noticed by top hiring companies
✅ Resume preparation and LinkedIn profile building
✅ 1:1 mock interview
✅ Career accelerator webinars
Skills Covered
✅ Data Analytics
✅ Statistical Analysis using Excel
✅ Data Analysis Python and R
✅ Data Visualization Tableau and Power BI
✅ Linear and logistic regression modules
✅ Clustering using kmeans
✅ Supervised Learning
Learning Path
✅ Induction Session for Purdue Data Analytics Program
✅ PG DA - Business Analytics with Excel
✅ PG DA - SQL
✅ PG DA - Programming foundation and Data Analytics with Python
✅ PG DA - R programming for Data Science
✅ PG DA - Data Analytics with R
✅ PG DA - Tableau Training
✅ PG DA - Data Analytics Capstone
Electives:
✅ PL-300 Microsoft Power BI Certification Training
✅ Academic Masterclass by Purdue University Online
✅ Industry Master Class – Data Analytics
✅ Generative AI Masterclass
? Learn More At: https://www.simplilearn.com/post-graduate-program-data-science?utm_campaign=yPasq39n8fY&utm_medium=Description&utm_source=youtube
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