علامة unique-key - هذه الصفحة 1 - GeneraCodice

Generate the lowest ID number possible for every object instance - java

https://www.generacodice.com/ar/articolo/13502815/generate-the-lowest-id-number-possible-for-every-object-instance-java
  java  -  unique-key
StackOverflow StackOverflow

Is System.Guid.NewGuid.ToString the best solution?

https://www.generacodice.com/ar/articolo/12609289/is-system-guid-newguid-tostring-the-best-solution
  vb.net  -  scope  -  guid  -  unique-key
StackOverflow StackOverflow

Mysql unique constraint over two columns with irrelevant order

https://www.generacodice.com/ar/articolo/12568657/mysql-unique-constraint-over-two-columns-with-irrelevant-order
  mysql  -  unique-key
StackOverflow StackOverflow

SOLR uniqueKey with solr.UUIDField

https://www.generacodice.com/ar/articolo/12207788/solr-uniquekey-with-solr-uuidfield
  solr  -  unique-key  -  dataimporthandler
StackOverflow StackOverflow

How to use only the year of a DateTime column in a SQL Unique Constrain?

https://www.generacodice.com/ar/articolo/12045110/how-to-use-only-the-year-of-a-datetime-column-in-a-sql-unique-constrain
  sql  -  sql-server  -  unique-key
StackOverflow StackOverflow

How to set a field containing unique key

https://www.generacodice.com/ar/articolo/12023066/how-to-set-a-field-containing-unique-key
  couchdb  -  unique-key  -  document-database
StackOverflow StackOverflow

MySQL unique index doesnt apply when values are NULL

https://www.generacodice.com/ar/articolo/11940473/mysql-unique-index-doesnt-apply-when-values-are-null
  mysql  -  sql  -  null  -  unique-key
StackOverflow StackOverflow

MYSQL InnoDB unique key not working properly?

https://www.generacodice.com/ar/articolo/11467802/mysql-innodb-unique-key-not-working-properly
  mysql  -  innodb  -  unique-key
StackOverflow StackOverflow

Adding unique key/index to table and its influence on existing records

https://www.generacodice.com/ar/articolo/11207008/adding-unique-key-index-to-table-and-its-influence-on-existing-records
  sql  -  indexing  -  unique-key  -  sql-server-2008-r2
StackOverflow StackOverflow

How to generate unique keys for a hashtable, and recycle deleted keys?

https://www.generacodice.com/ar/articolo/10982720/how-to-generate-unique-keys-for-a-hashtable-and-recycle-deleted-keys
  java  -  hashmap  -  uniqueidentifier  -  unique-key
StackOverflow StackOverflow
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