What Are the Different Types of Data in SQL? | SQL Data Types Explained
Want to master SQL and understand how data is stored in databases? 🚀
In this video, we break down the different types of data in SQL, including structured, unstructured, and semi-structured data — plus the most important SQL data types used in real-world applications.
Whether you're a beginner or preparing for a data analytics career, this video will help you build a strong foundation in SQL.
🔎 What You’ll Learn:
✔ What is Structured, Unstructured & Semi-Structured Data
✔ SQL Numeric Data Types – INT, BIGINT, FLOAT, DECIMAL
✔ Character Data Types – CHAR, VARCHAR, TEXT
✔ Date & Time Data Types – DATE, TIME, TIMESTAMP
✔ Binary & Advanced Types – BLOB, JSON, XML
✔ Real-world Applications in Banking, Healthcare & AI
💼 Real-World Relevance
📌 E-commerce & Banking – Managing transactions and customer records
📌 Healthcare – Storing medical history and reports
📌 AI & Big Data – Supporting machine learning and analytics
🎓 Build a Career in Data Science & Analytics
Looking to advance your career?
The Postgraduate Program in Data Science and Analytics (PGA) offers:
✅ 6-Month Intensive Program
✅ 100% Job Assurance
✅ 2,000+ Hiring Partners
✅ 300+ Learning Hours
✅ 25+ Hands-on Projects
✅ Training in 10+ Tools (Python, Power BI, Tableau)
✅ Up to 22.5 LPA Highest Salary
📚 Recommended Books for SQL
• SQL for Data Analysis – Cathy Tanimura
• SQL in 10 Minutes – Ben Forta
• Database Systems – Coronel & Morris
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