Vertical Stacking as the Relational Model Intended: Union All by Name

4 points by plaur782 1 year ago | 1 comment

jiehong 1 year ago |

Actually, pretty useful!

Side note: I'm not totally clear what a multiset offers compared to a Map<A, List<B>> for example. Any thought?

jiehong 1 year ago |

Actually, pretty useful!

Side note: I'm not totally clear what a multiset offers compared to a Map<A, List<B>> for example. Any thought?