Tag unique-constraint - This is page 67 - GeneraCodice

Hibernate and NonUniqueObjectException

https://www.generacodice.com/en/articolo/814021/hibernate-and-nonuniqueobjectexception
  java  -  exception  -  hibernate  -  unique-constraint
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Hibernate throws unique constraint violation exception while updating field part of unique key

https://www.generacodice.com/en/articolo/790857/hibernate-throws-unique-constraint-violation-exception-while-updating-field-part-of-unique-key
  java  -  hibernate  -  unique-constraint  -  unique-index
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How to specify that a combination of columns should be a unique constraint using annotations?

https://www.generacodice.com/en/articolo/764771/how-to-specify-that-a-combination-of-columns-should-be-a-unique-constraint-using-annotations
  annotations  -  hibernate  -  jpa  -  unique-constraint
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SQL: How to find duplicates based on two fields?

https://www.generacodice.com/en/articolo/764218/sql-how-to-find-duplicates-based-on-two-fields
  sql  -  oracle  -  unique  -  unique-constraint  -  ora-00918
StackOverflow StackOverflow

Lost transaction with JPA unique constraint?

https://www.generacodice.com/en/articolo/759549/lost-transaction-with-jpa-unique-constraint
  java  -  exception  -  transactions  -  jpa  -  unique-constraint
StackOverflow StackOverflow

Recursive “ON DUPLICATE KEY UPDATE”

https://www.generacodice.com/en/articolo/738583/recursive-on-duplicate-key-update
  datetime  -  mysql  -  sql  -  recursion  -  unique-constraint
StackOverflow StackOverflow

Best way to handle unique constraints when using Entity Framework

https://www.generacodice.com/en/articolo/700688/best-way-to-handle-unique-constraints-when-using-entity-framework
  .net  -  exception-handling  -  entity-framework  -  unique-constraint
StackOverflow StackOverflow

How to handle EntityExistsException properly?

https://www.generacodice.com/en/articolo/669067/how-to-handle-entityexistsexception-properly
  java  -  jpa  -  unique-constraint
StackOverflow StackOverflow

Are unique constraints on the DB necessary?

https://www.generacodice.com/en/articolo/636090/are-unique-constraints-on-the-db-necessary
  database  -  database-design  -  constraints  -  unique-constraint
StackOverflow StackOverflow

UNIQUE Constraints in SQL (SQL Server)

https://www.generacodice.com/en/articolo/624890/unique-constraints-in-sql-sql-server
  sql-server-2005  -  unique-constraint
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