orm Examples and Free Source Code

Laravel select object as property...

php laravel orm

Delete object from an entity with a OneToMany relationship between both using JPA in Spring Boot...

java spring-boot jpa orm

Some relations returning NULL when using UUID as ID - Laravel Eloquent...

php laravel eloquent orm laravel-9

SQLAlchemy reflect ORM classes declared on the same Base or share ORM classes between instances...

python sqlalchemy orm

JPA ManyToOne with composite key...

jpa orm

Eloquent select rows with empty string or null value...

php laravel eloquent orm relationship

Not able to fetch data from multiple hasMany relations - laravel...

laravel eloquent orm eloquent-relationship laravel-relations

symfony doctrine orm mappings wildcard...

symfony orm doctrine

Update nested entities in isolation from one another using JPA/Hibernate/Spring Boot...

java spring hibernate jpa orm

What is a good lightweight ORM for our needs?...

.net asp.net sql-server orm

How to get a maximum value of a column for several ranges of values of another column, in a single q...

python mysql sqlalchemy orm

How can I access properties of a foreign key field in django?...

django orm

Sequelize bulkCreate updateOnDuplicate update only selected columns...

mysql node.js orm sequelize.js

SQLAlchemy query distinct values from filtered many to many relationship...

python sqlalchemy orm many-to-many

ORMLite throws System.ArgumentException with the message "An entry with the same key already ex...

c#sqlite orm ormlite-servicestack

Practical usage of the Unit Of Work & Repository patterns...

orm domain-driven-design repository-pattern unit-of-work domain-model

is there a way for optimize this piece of code?...

django serialization django-rest-framework orm query-optimization

How to aggregate (min/max etc.) over Django JSONField data?...

json django orm

Doctrine 2.5.14 EntityManager - No Metadata Classes to process...

php doctrine-orm orm entitymanager

Orderby on multiple columns using typeorm...

mysql sql orm sql-order-by typeorm

Reverse engeneering on remult.dev entities...

typescript orm typeorm prisma

Java Inheritance + Hibernate6 + JPA - How to prevent selecting all child tables when joining on pare...

java hibernate jpa inheritance orm

What do scale and precision mean when specifying a decimal field type in Doctrine 2?...

database symfony orm types doctrine-orm

dynamic passing fields and look up types and values in Q objects...

python django orm qobject django-q

Cannot create database by using rails migration...

ruby-on-rails ruby orm

How to optimize nested loop query of models with one-to-many relationship...

django postgresql django-models orm django-queryset

Why use JPA instead of writing the SQL query using JDBC?...

java jpa jdbc orm

How to automatically serialize and deserialize JSON string using JPA and Hibernate?...

json hibernate jpa orm jackson

Referencing a non primary foreign key in Django ORM...

django django-models orm foreign-keys

Load attributes from associated model in sequelize.js...

sql node.js orm sequelize.js