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20 TechQA 2024-03-31T23:06:06.360000SQL schema for a fill-in-the-blank exercise
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Asked by parsecer
When an E-R attribute should be perceived as a relationship attribute or as an entity set attribute?
19 views
Asked by Paradoxac
steps to create a web app with backend and database and web
39 views
Asked by Wassim Al sabbagh
Use data type uuid or varchar(36) for my UUID column?
43 views
Asked by Alex Wright
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33 views
Asked by sdub0800
Many-to-many relationship between objects of the same type
32 views
Asked by Hamza Azeem
When hashing an API key, should I hash the suffix / prefix as well?
23 views
Asked by Jordan
Database design, authentication and authorization in a microservices ticketing system
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Asked by luisepa1420
Unique index on 3 columns where NULL conflicts with all other values in one column
73 views
Asked by Max Max
I have a basic ms access question about a relationship between 3 tables
28 views
Asked by mreinsmith
how can i calculate mutual friends/followers efficiently?
53 views
Asked by Deep Vasoya
Table Design for Calculating Median Over User-Defined Period from Pre-Processed Data
64 views
Asked by Gustavo
Use conditional constraint or normalize table?
74 views
Asked by André Perez
How can I move past this 2NF to achieve a proper normalization of the table up to 3NF
24 views
Asked by NewbieLearner
How to model teams with 3 (semi-)fixed positions, and search for same / different teams efficiently?
52 views
Asked by Akihiro
Database design for social media app: Handling multiple post types and timeline creation performance
45 views
Asked by Mahmut Acar
Design SQL Schema for User Interests
41 views
Asked by JoeK
How to make this type of prisma model?
16 views
Asked by Md Haider Hossain