0
votes
1answer
103 views

Airport Database Design guidance required

I am trying to make a generic database for airport management and DBMS would be oracle 11g xe. Since, i am amateur and still learning so i have tried to kept the problem statement simple with limited ...
0
votes
1answer
101 views

Help With MySQL Computed Columns/Auto Updating Field Based On Average

I am currently building a social network type application on-top of MySQL and have run into a problem I can't wrap my head around. In my web application each user has a field called "weight" and this ...
0
votes
1answer
101 views

Whether or not to create separate tables

I am working on a project, where I need to store the information related to A and B, the A and B both have identical columns.There might be thousands of As and Bs. Should I use "type" column to ...
2
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1answer
571 views

Separate Schemas by Industry or by Application functionality?

I currently have a small retail/Point of Sale and an Education application running as on-premise custom solutions for different customers. I am planning to rewrite the app and host as a SaaS/web ...