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New posts in relational-database

Design Pattern for Complete Synchronisation of two Identical Relational Databases

Left join expression and amount of rows returned by Oracle

How to use Sequelize create with nested objects and relations

List of common SQL queries for Open Source databases?

Reflexivity axiom for inferring functional dependencies

Why is a new table created in a many to many relationship?

MySQL Indexing, Different types and when to use them?

Find Intersection Between Date Ranges In PostgreSQL

In a One to One relationship should i drop one of the table's id column?

Rails self-referential has_many through with custom naming of join table

mysql one-to-many query with negation and/or multiple criteria

Should I create a separate user table for different web products within the same platform?

Get schema of the result returned by select query

Database needed with elasticsearch?

Database design for a list of task with subtask

Comment system design

Relational to NoSQL Database

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

Postgresql delete multiple rows from multiple tables

One-to many relationships in ER diagram