StackOverflow Questions for Tag: relational-database

Hmmmmm

Reputation: 109

Clarifications on BCNF decomposition and dependency-preserving

relational-databasedatabase-normalizationfunctional-dependenciesbcnf

Score: 0

Answers: 0

user3264937

Reputation: 81

Reporting AWS Tools RDS or Redshift?

amazon-web-servicesrelational-databaseamazon-redshiftanalyticsamazon-rds

Score: -1

Answers: 2

david mechin

Reputation: 53

Union between tabular model and SQL table with MDX in Analysis Service

relational-databasemdxanalysisservices

Score: 0

Answers: 0

eshkere111222333

Reputation: 133

How can I get partial participation of both entities in 1:1 relationship

databaserelational-databaseentity-relationshipone-to-one

Score: 2

Answers: 2

Ivan Rubinson

Reputation: 3361

How to model exclusive relation in relational database?

databasedatabase-designforeign-keysrelational-databasedatabase-schema

Score: 0

Answers: 1

matt_3773

Reputation: 73

How would you set up a database to handle comments for a blogging site?

database-designrelational-database

Score: -1

Answers: 1

PileOfBirds

Reputation: 11

Which is better in a database: one large table with columns that are often NULL, or many different tables?

databasepostgresqlrelational-database

Score: 1

Answers: 0

ConfusedUser

Reputation: 11

How to merge data from different tables into one entity with Kotlin and JPA?

spring-bootkotlinjpaormrelational-database

Score: 1

Answers: 0

Matthijn

Reputation: 3234

Can't get Laravel associate to work

phplaravelrelational-databaseeloquentrelationship

Score: 28

Answers: 3

Marvin Mar

Reputation: 21

How does "OR if Y is a prime attribute" eliminate redundancy for 3NF?

databaserelational-databasedatabase-normalizationfunctional-dependencies3nf

Score: 1

Answers: 2

Pranay Deep

Reputation: 1401

How to save a dictionary into a database with C#?

c#.netrelational-database

Score: 3

Answers: 3

lpostula

Reputation: 584

Aggregate function in Tuple Relational Calculus

sqldatabaserelational-databaseaggregate-functionstuple-relational-calculus

Score: 4

Answers: 2

peppy

Reputation: 405

subtract relations that have a different number of attributes and tuples in relational algebra?

databaserelational-databaserelational-algebra

Score: -1

Answers: 2

Rik

Reputation: 29243

When and why are database joins expensive?

databaseperformancejoinrelational-databasedenormalization

Score: 419

Answers: 8

Houston Khanyile

Reputation: 75

what could cause tables created in Django via models and migrations not to be queryable via PgAdmin

djangodatabasepostgresqldjango-modelsrelational-database

Score: 0

Answers: 0

Mazgaj Maciej

Reputation: 1

Blended data not showing values

google-analyticsrelational-databaselooker-studio

Score: 0

Answers: 0

Shanu

Reputation: 21

Converted nested Json array into relational csv file

jsonpython-3.xpysparkdynamicrelational-database

Score: 1

Answers: 0

Omar Ahmed

Reputation: 45

Select Rows Based On Foreign Key In One-To-Many Relationships In SQL

foreign-keysrelational-database

Score: 0

Answers: 1

Eric Hepperle - CodeSlayer2010

Reputation: 3918

Cannot add or change a record because a related record is required in table 'COMPANY'

ms-accessdatabase-designrelational-databasems-access-2013erd

Score: 2

Answers: 5

David542

Reputation: 110452

Any way to add a falsey `ORDER BY`?

sqlrelational-databasedatabase-agnostic

Score: -1

Answers: 1

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StackOverflow Questions for Tag: relational-database

Clarifications on BCNF decomposition and dependency-preserving

Reporting AWS Tools RDS or Redshift?

Union between tabular model and SQL table with MDX in Analysis Service

How can I get partial participation of both entities in 1:1 relationship

How to model exclusive relation in relational database?

How would you set up a database to handle comments for a blogging site?

Which is better in a database: one large table with columns that are often NULL, or many different tables?

How to merge data from different tables into one entity with Kotlin and JPA?

Can&#39;t get Laravel associate to work

How does &quot;OR if Y is a prime attribute&quot; eliminate redundancy for 3NF?

How to save a dictionary into a database with C#?

Aggregate function in Tuple Relational Calculus

subtract relations that have a different number of attributes and tuples in relational algebra?

When and why are database joins expensive?

what could cause tables created in Django via models and migrations not to be queryable via PgAdmin

Blended data not showing values

Converted nested Json array into relational csv file

Select Rows Based On Foreign Key In One-To-Many Relationships In SQL

Cannot add or change a record because a related record is required in table &#39;COMPANY&#39;

Any way to add a falsey `ORDER BY`?

Can't get Laravel associate to work

How does "OR if Y is a prime attribute" eliminate redundancy for 3NF?

Cannot add or change a record because a related record is required in table 'COMPANY'