New posts in relational-database

Algebra Relational sql GROUP BY SORT BY ORDER BY

sql group-by relational-database sql-order-by relational-algebra

Opinions on sensor / reading / alert database design

sql database database-design relational-database

What is the difference between MySQL & MySQL2 considering NodeJS

mysql node.js relational-database mysql2

How to persist a graph data structure in a relational database?

database graph relational-database

Error in Entity Mapping in SpringBoot JPA. Entities are creating but foreign_key is not added

java sql spring-boot jpa relational-database

What is the difference between a candidate key and a primary key?

sql relational-database

When to use MongoDB [closed]

mysql mongodb database-design relational-database database

Proper database model for a user feedback system (an interesting case)

mysql database database-design relational-database foreign-key-relationship

Do stored procedures run in database transaction in Postgres?

database postgresql stored-procedures transactions relational-database

Database design: 3 types of users, separate or one table? [closed]

mysql database database-design user-interface relational-database

Database design for user settings

mysql sql-server database database-design relational-database

Minimum no of tables that exists after decomposing relation R into 1NF?

database database-design relational-database normalization database-normalization

How to organise a many to many relationship in MongoDB

mongodb many-to-many relational-database document-database

NULL permitted in Primary Key - why and in which DBMS?

database database-design relational-database terminology

Are relational databases a poor fit for Node.js?

node.js relational-database

Practical example for each type of database (real cases) [closed]

database nosql relational-database

What are the known ways to store a tree structure in a relational DB? [closed]

mysql design-patterns tree relational-database

Composite Primary Keys : Good or Bad?

sql database database-design relational-database

When shouldn't you use a relational database? [closed]

sql database nosql relational-database

Modeling Product Variants

mysql database database-design relational-database entity-attribute-value