Challenge time

## Instruction

Okay! Here come the last table for this set.

## Exercise

Select all data from the timetable table. It contains information about the lesson schedule for each group. Every group has two lessons per week. The table has four columns:

• group_id – the id of a given group,
• room_id – the id of the room where a given group has a class on a particular day,
• day – the day when a given group has a class, and
• hour – the exact time when a particular class begins.

Code editor

TableConsole