Thank you so much, Mark Long !!! I've watched the whole series of 75 videos (I know it's 2020 already...). Everything is excellent in your video, e.g. your audio and video quality, the style of teaching, your insider remarks and so much more. Thank you so so so much for creating and sharing ! Greetings from Germany !
wife(wname,age)* is better replaced with wife(wname, age)+....a person becomes husband when he has at least a wife, so 0 to N wives using * may not be suitable
Interesting.... wives are not actually people in and of themselves. Only husbands are people, while wives exist as a sort of sub-appendage of a real person. ;)
It’s just the way this document it’s structured. You can arrange the wives to the top as a parent and flow the husband down as a child and it’d be the same data but structured inversely. It really depends what you wanna do with the data that’s important. And in real life, husbands sometime is the sub-appendage of the wives... google husbands carrying wives’ handbags. Lol
Thank you so much, Mark Long !!! I've watched the whole series of 75
videos (I know it's 2020 already...). Everything is excellent in your
video, e.g. your audio and video quality, the style of teaching, your
insider remarks and so much more. Thank you so so so much for creating
and sharing ! Greetings from Germany !
Thanks for your videos mr fizzle :)
wife(wname,age)* is better replaced with wife(wname, age)+....a person becomes husband when he has at least a wife, so 0 to N wives using * may not be suitable
Interesting.... wives are not actually people in and of themselves. Only husbands are people, while wives exist as a sort of sub-appendage of a real person. ;)
It’s just the way this document it’s structured. You can arrange the wives to the top as a parent and flow the husband down as a child and it’d be the same data but structured inversely.
It really depends what you wanna do with the data that’s important. And in real life, husbands sometime is the sub-appendage of the wives... google husbands carrying wives’ handbags. Lol