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Tag relational-theory - This is page 6 - GeneraCodice
Is a table without a primary key normalized?
https://www.generacodice.com/en/articolo/2896890/is-a-table-without-a-primary-key-normalized
database-design
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normalization
-
relational-theory
dba.stackexchange
What is the meaning of “minimal key”?
https://www.generacodice.com/en/articolo/2862128/what-is-the-meaning-of-minimal-key
terminology
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primary-key
-
relational-theory
-
candidate-key
dba.stackexchange
Inserting data into a 3NF database [closed]
https://www.generacodice.com/en/articolo/2837703/inserting-data-into-a-3nf-database-closed
mysql
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database-design
-
phpmyadmin
-
relational-theory
dba.stackexchange
For BCNF decomposition, is it okay to have a relation with none of the original functional dependencies?
https://www.generacodice.com/en/articolo/2825862/for-bcnf-decomposition-is-it-okay-to-have-a-relation-with-none-of-the-original-functional-dependencies
database-design
-
normalization
-
relational-theory
dba.stackexchange
Confusion with Tuple Relation Calculus Operations
https://www.generacodice.com/en/articolo/2825132/confusion-with-tuple-relation-calculus-operations
database-theory
-
relational-theory
-
relational-calculus
dba.stackexchange
Is sql_variant compatible with First Normal Form (1NF)?
https://www.generacodice.com/en/articolo/2803101/is-sql-variant-compatible-with-first-normal-form-1nf
sql-server
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database-design
-
normalization
-
relational-theory
-
sql-variant-property
dba.stackexchange
Question concerning minimal/cannonical cover
https://www.generacodice.com/en/articolo/2793937/question-concerning-minimal-cannonical-cover
dependencies
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join
-
normalization
-
relational-algebra
-
relational-theory
dba.stackexchange
What normalization rules does this table break
https://www.generacodice.com/en/articolo/2793684/what-normalization-rules-does-this-table-break
normalization
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relational-theory
-
eav
dba.stackexchange
Relations and Sets
https://www.generacodice.com/en/articolo/2768444/relations-and-sets
schema
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primary-key
-
relational-theory
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cardinality-estimates
dba.stackexchange
Equivalent of SQL’s “INNER JOIN USING” in relational algebra
https://www.generacodice.com/en/articolo/2756630/equivalent-of-sql-s-inner-join-using-in-relational-algebra
join
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relational-algebra
-
relational-theory
dba.stackexchange
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