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علامة unique-key - هذه الصفحة 14 - GeneraCodice
difference between primary key and unique key
https://www.generacodice.com/ar/articolo/1854731/difference-between-primary-key-and-unique-key
database
-
primary-key
-
unique-key
StackOverflow
Setting MySQL unique key or checking for duplicate in application part?
https://www.generacodice.com/ar/articolo/1838480/setting-mysql-unique-key-or-checking-for-duplicate-in-application-part
mysql
-
sql
-
unique
-
duplicates
-
unique-key
StackOverflow
Why can I not set this unique constraint in PostgreSQL?
https://www.generacodice.com/ar/articolo/1833405/why-can-i-not-set-this-unique-constraint-in-postgresql
postgresql
-
constraints
-
unique-key
-
unique-constraint
StackOverflow
MySQL Key Constraint
https://www.generacodice.com/ar/articolo/1783336/mysql-key-constraint
mysql
-
innodb
-
constraints
-
unique-key
StackOverflow
المفتاح الأساسي والمفتاح الفريد في جانغو
https://www.generacodice.com/ar/articolo/1774289/المفتاح-الأساسي-والمفتاح-الفريد-في-جانغو
django
-
primary-key
-
unique-key
StackOverflow
Find or insert based on unique key with Hibernate
https://www.generacodice.com/ar/articolo/1761803/find-or-insert-based-on-unique-key-with-hibernate
java
-
upsert
-
hibernate
-
unique-key
-
unique-constraint
StackOverflow
MySQL: ALTER IGNORE TABLE ADD UNIQUE, what will be truncated?
https://www.generacodice.com/ar/articolo/1688841/mysql-alter-ignore-table-add-unique-what-will-be-truncated
mysql
-
alter-table
-
unique-key
StackOverflow
SQL Server 2005 unique key with null value
https://www.generacodice.com/ar/articolo/1684113/sql-server-2005-unique-key-with-null-value
sql-server-2005
-
unique-key
StackOverflow
YAML syntax for unique columns in Propel
https://www.generacodice.com/ar/articolo/1462269/yaml-syntax-for-unique-columns-in-propel
yaml
-
propel
-
unique-key
StackOverflow
MySQL INSERT if one of primary key value doesn't match
https://www.generacodice.com/ar/articolo/1421463/mysql-insert-if-one-of-primary-key-value-doesn-t-match
mysql
-
insert
-
unique-key
-
not-exists
StackOverflow
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