![MySQL Exercise: Display the name and department ID of all employees for department 30 or 100 in ascending order - w3resource MySQL Exercise: Display the name and department ID of all employees for department 30 or 100 in ascending order - w3resource](https://www.w3resource.com/w3r_images/mysql-exercises-restricting-and-sorting-data-result-2.jpg)
MySQL Exercise: Display the name and department ID of all employees for department 30 or 100 in ascending order - w3resource
![sql - MySQL - Get Aggregates For Last 1 Day, 7 Days, 30 Days And Allow For Records To Be Counted In More Than 1 Group - Stack Overflow sql - MySQL - Get Aggregates For Last 1 Day, 7 Days, 30 Days And Allow For Records To Be Counted In More Than 1 Group - Stack Overflow](https://i.stack.imgur.com/E3NX7.png)
sql - MySQL - Get Aggregates For Last 1 Day, 7 Days, 30 Days And Allow For Records To Be Counted In More Than 1 Group - Stack Overflow
![MySQL Subquery Exercises: Display the employee ID, first name, last name, and department name of all employees - w3resource MySQL Subquery Exercises: Display the employee ID, first name, last name, and department name of all employees - w3resource](https://www.w3resource.com/w3r_images/example-13-explaination.png)
MySQL Subquery Exercises: Display the employee ID, first name, last name, and department name of all employees - w3resource
![sql - MySQL - Get Aggregates For Last 1 Day, 7 Days, 30 Days And Allow For Records To Be Counted In More Than 1 Group - Stack Overflow sql - MySQL - Get Aggregates For Last 1 Day, 7 Days, 30 Days And Allow For Records To Be Counted In More Than 1 Group - Stack Overflow](https://i.stack.imgur.com/OBit1.png)