Definition: A section of a ticket, showing the holder to be entitled to some specified accommodation or service, as to a passage over a designated line of travel, a particular seat in a theater, a discount, etc.

Alright class, settle down now, let’s talk about this word we've found! “Coupon” – it sounds so neat, Let’s break it down, can’t be beat. The dictionary tells us, clear and bright, It’s a little slip of paper, shining light. Think of a train ticket, long and grand, A coupon gives you a special stand! Or maybe a seat in the theater's glow, A discount offered, let your savings grow! It’s like a promise, small and true, Of something extra just for you. So "coupon" means an offer nice and free, A little perk for you and me! Does that make sense? Any questions to share?

Definition: Common SQL Column

SELECT FROM table_name WHERE column_name = 'coupon';

Definition: Common SQL Column

SELECT FROM table_name WHERE column_name = 'coupon_id';

Definition: A section of a ticket, showing the holder to be entitled to some specified accommodation or service, as to a passage over a designated line of travel, a particular seat in a theater, a discount, etc.

Alright class, settle down, let’s take a look! Today we're tackling ‘coupons,’ and it’s quite a treat, A little bit of savings, oh so sweet! The dictionary tells us, with a helpful plea, "A section of a ticket – you see!" It explains that a coupon is like a little guide, Showing you what benefits inside reside. Think of it as a promise, clear and bright, To get a special deal, with all your might! Like a train ticket’s charm, or a seat so grand, Or maybe a discount, close at hand. It could be for a show, a tasty bite, A coupon's reward, shining ever bright! So essentially, it’s permission to save, A little bonus offered, beyond the wave! Do you understand now? Any questions arise?