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New posts in relational-database
Translating functional dependencies into 3rd normal form
Nov 24, 2025
database
normalization
relational-database
3nf
What are some good references for learning relational database design QUICKLY? [closed]
Nov 23, 2025
mysql
relational-database
Can I have a one to many relationship between a primary key in one table and a primary key in a second table?
Nov 22, 2025
ms-access
ms-access-2007
relational-database
relationship
How do I enforce a total participation constraint on 1:N relationship in a relational database?
Nov 21, 2025
sql
relational-database
entity-relationship
Query to find possible columns that should be foreign keys?
Nov 21, 2025
sql-server
t-sql
foreign-keys
relational-database
primary-key
SQLite delete with table alias [duplicate]
Nov 19, 2025
sql
sqlite
relational-database
Polyglot persistece with a graph database for relationships is a good ideia?
Nov 19, 2025
database
relational-database
neo4j
graph-theory
What is the maximum physical table size in Oracle?
Nov 17, 2025
oracle-database
database-design
relational-database
storage
Data modelling: parent and child 'dual' relationship
Nov 08, 2025
database
database-design
relational-database
data-modeling
TypeORM. Cannot perform update query because update values are not defined. Call \"qb.set(...)\" method to specify updated values
Nov 03, 2025
mysql
typescript
express
relational-database
typeorm
Relational Database - How to decide whether to store data or calculate data?
Nov 03, 2025
database-design
relational-database
Update one to many relationship data in database
Nov 02, 2025
c#
sql
sql-server
database
relational-database
Do all relationships modeled in SQLAlchemy have to be bi-directional?
Oct 30, 2025
python
sqlalchemy
foreign-keys
relational-database
How large can the array passed to SQL where column_value IN (Array) be?
Oct 28, 2025
sql
mysql
database
relational-database
Is it alway necessary to have both @oneToMany and @manyToOne for a relationship in hibernate?
Oct 29, 2025
java
hibernate
jpa
relational-database
Oracle database: Group tables in folders, like Postgres Schemas?
Oct 29, 2025
database
oracle-database
postgresql
database-design
relational-database
why superkey is required when we can identify a tuple uniquely through primary key?
Oct 27, 2025
database
database-design
relational-database
How to limit the length of an array in PostgreSQL?
Oct 25, 2025
arrays
database
postgresql
database-design
relational-database
MySQL - Duplicate entry for key "PRIMARY"
Oct 21, 2025
c#
mysql
sql
relational-database
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