タグsurrogate-key - これはページ3です - GeneraCodice

If all associated attributes of an intended primary key are identical, is it still a true primary key?

https://www.generacodice.com/jp/articolo/3150148/if-all-associated-attributes-of-an-intended-primary-key-are-identical-is-it-still-a-true-primary-key
  architecture  -  primary-key  -  duplication  -  uniqueidentifier  -  surrogate-key
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Should a inherited table have a new surrogate key, or just use parent table's key?

https://www.generacodice.com/jp/articolo/3086030/should-a-inherited-table-have-a-new-surrogate-key-or-just-use-parent-table-s-key
  database-design  -  surrogate-key
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What are the disadvantages of using surrogate keys? [closed]

https://www.generacodice.com/jp/articolo/2918360/what-are-the-disadvantages-of-using-surrogate-keys-closed
  database-design  -  primary-key  -  surrogate-key  -  candidate-key
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What problems are there in not using a primary key column at all?

https://www.generacodice.com/jp/articolo/2909754/what-problems-are-there-in-not-using-a-primary-key-column-at-all
  postgresql  -  primary-key  -  surrogate-key
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Reassigning surrogate keys?

https://www.generacodice.com/jp/articolo/2677411/reassigning-surrogate-keys
  postgresql  -  surrogate-key  -  postgresql-9.3
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A question regarding the performance of normalization

https://www.generacodice.com/jp/articolo/2669457/a-question-regarding-the-performance-of-normalization
  database-design  -  normalization  -  surrogate-key  -  relational-theory
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Surrogate keys as Foreign Keys

https://www.generacodice.com/jp/articolo/2584544/surrogate-keys-as-foreign-keys
  sql-server  -  database-design  -  surrogate-key  -  t-sql
dba.stackexchange dba.stackexchange

What are the consequences, positive or negative, to having a surrogate primary key for a table which already has a guaranteed unique column? [closed]

https://www.generacodice.com/jp/articolo/2584533/what-are-the-consequences-positive-or-negative-to-having-a-surrogate-primary-key-for-a-table-which-already-has-a-guaranteed-unique-column-closed
  postgresql  -  database-design  -  primary-key  -  surrogate-key
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PostgreSQL surrogate keys: use sequence/bigint or OID?

https://www.generacodice.com/jp/articolo/2497979/postgresql-surrogate-keys-use-sequence-bigint-or-oid
  postgresql  -  database-design  -  sequence  -  surrogate-key
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Surrogate key resolution, or what am I missing in the Surrogate v Natural argument?

https://www.generacodice.com/jp/articolo/2496907/surrogate-key-resolution-or-what-am-i-missing-in-the-surrogate-v-natural-argument
  postgresql  -  database-design  -  surrogate-key  -  relational-theory
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