标签relational-theory - 这是页1 - GeneraCodice

Does relational design discourage splitting tables unnecessarily?

https://www.generacodice.com/cn/articolo/3250106/does-relational-design-discourage-splitting-tables-unnecessarily
  database-design  -  normalization  -  relational-theory
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How to normalize a table with multiple cells that have multiple values?

https://www.generacodice.com/cn/articolo/3247742/how-to-normalize-a-table-with-multiple-cells-that-have-multiple-values
  database-design  -  normalization  -  relational-theory
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Is Star/Snowflake database design good for applications? What is the alternative?

https://www.generacodice.com/cn/articolo/3243695/is-star-snowflake-database-design-good-for-applications-what-is-the-alternative
  architecture  -  star-schema  -  relational-theory  -  database-diagrams  -  snowflake
dba.stackexchange dba.stackexchange

Job Opportunity and difficulty (or not) for me to learn to use msaccess and surveygizmo/alchemer [closed]

https://www.generacodice.com/cn/articolo/3242049/job-opportunity-and-difficulty-or-not-for-me-to-learn-to-use-msaccess-and-surveygizmo-alchemer-closed
  database-design  -  ms-access  -  relational-theory  -  query
dba.stackexchange dba.stackexchange

Immutable field/cell in Postgres

https://www.generacodice.com/cn/articolo/3225085/immutable-field-cell-in-postgres
  postgresql  -  relational-theory
dba.stackexchange dba.stackexchange

Help designing a Table(s) with a single message to multiple placeholder values, with new placeholders added occasionally [closed]

https://www.generacodice.com/cn/articolo/3220732/help-designing-a-table-s-with-a-single-message-to-multiple-placeholder-values-with-new-placeholders-added-occasionally-closed
  mysql  -  relational-theory
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database management system vs database vs tables vs file [duplicate]

https://www.generacodice.com/cn/articolo/3213141/database-management-system-vs-database-vs-tables-vs-file-duplicate
  database-design  -  relational-theory  -  relations
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“Tuples in a weak entity set are partitioned according to their relationship with tuples in a strong entity” - meaning?

https://www.generacodice.com/cn/articolo/3212350/tuples-in-a-weak-entity-set-are-partitioned-according-to-their-relationship-with-tuples-in-a-strong-entity-meaning
  erd  -  relational-theory
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One and only one relationship - ER diagram to relational schema

https://www.generacodice.com/cn/articolo/3208220/one-and-only-one-relationship-er-diagram-to-relational-schema
  database-design  -  erd  -  relational-theory
dba.stackexchange dba.stackexchange

Multiple Primary-Foreign Key connections between Tables Redundant?

https://www.generacodice.com/cn/articolo/3206361/multiple-primary-foreign-key-connections-between-tables-redundant
  rdbms  -  erd  -  primary-key  -  relational-theory  -  foreign-key
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