Great  Work ! Mate ( I'm with you 100% )
Awesome Job! Mate\n\n\n\n\nDon\'t let your guilt take over , you are in learning stage . Ok!\n\nselect event_day \'day\' , emp_id , sum(out_time-in_time) \'tota
# **Awesome Job! Mate**\n\n![image](https://assets.leetcode.com/users/images/18fc7125-d628-499d-b955-9bff54575a18_1655735715.9386249.gif)\n\n\nDon\'t let your guilt take over , you are in learning stage . Ok!\n```\nselect event_day \'day\' , emp_id , sum(out_time-in_time) \'total_time\'\nfrom employees group by event_day,emp_id;\n```
['MySQL']