Volkswagen Group Deploys Microsoft Copilot to Over 330,000 Employees

✅ SQL for Data Science 🗄️📊 👉 SQL is one of the most important skills for Data Scientists and Data Analysts. Almost every company stores data inside databases, and SQL helps retrieve and analyze that data. 🔹 1. What is SQL? SQL = Structured Query Language 👉 Used to: ✔ Store data ✔ Retrieve data ✔ Filter data ✔ Analyze data 🔥 2. Common Database Systems ✔ MySQL ✔ PostgreSQL ✔ SQLite ✔ Microsoft SQL Server 🔹 3. Basic SQL Query ✅ SELECT Statement Used to retrieve data from a table. SELECT * FROM employees; 👉 ** means all columns. 🔹 4. Select Specific Columns SELECT name, salary FROM employees; 🔹 5. WHERE Clause ⭐ Used for filtering data. SELECT * FROM employees WHERE salary > 50000; 🔹 6. ORDER BY Sort data. SELECT * FROM employees ORDER BY salary DESC; ✔ ASC → Ascending ✔ DESC → Descending 🔹 7. Aggregate Functions ⭐ Used for calculations. Function: COUNT() Purpose: Count rows Function: SUM() Purpose: Total Function: AVG() Purpose: Average Function: MAX() Purpose: Highest value Function: MIN() Purpose: Lowest value ✅ Example SELECT AVG(salary) FROM employees; 🔹 8. GROUP BY ⭐ Used to group data. SELECT department, AVG(salary) FROM employees GROUP BY department; 🔹 9. Why SQL is Important?

Volkswagen Group、33万人超の従業員にMicrosoft Copilotを導入 – Unite.AI https://www. yayafa.com/2917349/ # AgenticAi # AI # ArtificialGeneralIntelligence # ArtificialIntelligence # Copilot # Microsoft # MicrosoftAI # MicrosoftCopilot # エージェント型AI # 人工知能 # 汎用人工知能