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Activity for toraritte
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Comment | Post #289948 |
> Does a table for program A have different columns from an analogous table for program B? Is it possible to make a reasonable design where creating a new program is as simple as inserting some rows? I would assume not, but the requirements you listed don't jump out at me as things that should requir... (more) |
— | 7 months ago |
| Comment | Post #289948 |
> you haven't really provided enough information to answer that question, at least not clearly.
I didn't want to inundate readers with the details when the database structures are indeed fundamentally different (should have spelled this out probably), and the only entities common are the clients a... (more) |
— | 7 months ago |
| Comment | Post #289948 |
> The structure of this question is kind of awkward. [..] What I think your actual question is is "what is a good software architecture for your problem".
You are right, and this is not a good question, but one that reflects my ignorance in this topic. Also, your suggestion is right, but spending ... (more) |
— | 7 months ago |
| Edit | Post #289948 |
Post edited: |
— | 7 months ago |
| Edit | Post #289948 | Initial revision | — | 7 months ago |
| Question | — |
What software architecture are available for developing an application with multiple business domains that only share some common aspects? > NOTE\ > The meaning of the word "program" below is > > > (PROGRAM) A federal or state initiative that offers grants for non-profits so that they can provide service at low cost or free of charge. > > and not a software application or online service. When I mean software, I use "application". ... (more) |
— | 7 months ago |
| Edit | Post #289938 |
Post edited: |
— | 7 months ago |
| Edit | Post #289938 | Initial revision | — | 7 months ago |
| Question | — |
How to implement a relationship between 2 tables where the type of participation is mandatory and RESTRICT rule for both? Found the example below in a book teaching logical database design, but I'm stuck on how one would implement this in PostreSQL: ![enter image description here][1] The diagram reflects the following business rule: > An instructor must teach one class, but no more than eight classes. This i... (more) |
— | 7 months ago |
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