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New posts in unique-constraint
Hibernate and NonUniqueObjectException
Feb 26, 2017
java
hibernate
exception
unique-constraint
UNIQUE constraint controlled by a bit column
Nov 05, 2022
sql
sql-server
database-design
unique-constraint
Is it possible to configure the Play Framework's CRUD module to respect @Column(unique=true) annotations?
May 14, 2017
hibernate
frameworks
playframework
crud
unique-constraint
SQL Server Conditional Unique Index
May 30, 2019
sql
sql-server
tsql
azure-sql-database
unique-constraint
SQL Oracle constraint value unique among multiple columns
Dec 07, 2019
sql
oracle
tuples
multiple-columns
unique-constraint
How can I add constraints to an ADO.NET Entity?
Jun 18, 2016
entity-framework
entity-framework-4
ado.net-entity-data-model
unique-constraint
PostgreSQL: unique constraint or unique index
Sep 29, 2022
sql
postgresql
foreign-keys
unique-constraint
unique-index
Changing the value of an Id in RavenDB
Jun 05, 2021
ravendb
unique-constraint
How do unique indexes really work and avoid collisions?
Nov 12, 2022
mongodb
indexing
duplicates
unique-constraint
Add special constraint to avoid duplicate rows with this condition?
Oct 31, 2022
sql
sql-server
sql-server-2008
tsql
unique-constraint
Getting ORA-00001(unique constraint violated) when COMMITing?
Sep 13, 2022
oracle10g
primary-key
unique-constraint
ora-00001
Unique constraint not created in JPA
Nov 04, 2022
mysql
jpa
jboss
unique-constraint
How can I switch two fields of a unique row within one commit using SQLAlchemy?
Oct 15, 2022
python
sqlalchemy
unique-constraint
Why dropping a primary key is not dropping its unique index?
Apr 10, 2022
oracle
unique-constraint
composite-primary-key
Does a Postgres UNIQUE constraint imply an index?
May 29, 2022
postgresql
database-design
indexing
constraints
unique-constraint
Entity data model, unique index
Sep 06, 2014
entity-framework
unique-constraint
edmx
Oracle unique constraint violation referencing a constraint that doesn't seem to exist
Jul 04, 2017
oracle
oracle10g
unique-constraint
Why can I not set this unique constraint in PostgreSQL?
Oct 20, 2022
postgresql
constraints
unique-constraint
unique-key
Unique constraint using data in multiple tables (SQL / SQLAlchemy)
Apr 05, 2021
python
sql
sqlalchemy
unique-constraint
Symfony2 UniqueConstraint and UniqueEntity (Integrity Violation)
Mar 10, 2022
symfony
doctrine
entity
unique
unique-constraint
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