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reasoning that creating a primary key satisfies the first normal form...

databasedatabase-designprimary-keydatabase-normalizationfirst-normal-form

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Decision between storing lookup table id's or pure data...

sqldatabaselookupdatabase-normalization

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Is this in BCNF, 3NF or neither?...

databasedatabase-normalizationfunctional-dependencies3nfbcnf

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Identifying Boyce Codd Normal Form...

databasedatabase-normalizationfunctional-dependencies3nfbcnf

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drawback of using 3rd Normal Form in databases?...

databasedatabase-normalization3nf

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Normalization of vehicle data...

databasedatabase-designdatabase-normalization

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2nd normal form violation with composite LHS of FD has prime and non-prime attributes together...

databasedatabase-normalizationfunctional-dependencies

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Normalization 3NF and BCNF...

databasedatabase-normalization

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Modifying Relation into BCNF...

rdbmsdatabase-normalizationbcnf

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combine multiple values of fields in sqlite database...

sqldatabasesqlitedatabase-normalization

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Why does a database table expressing all possible combinations of values of 2 attributes violate 4NF...

databasedatabase-normalization

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How does "OR if Y is a prime attribute" eliminate redundancy for 3NF?...

databaserelational-databasedatabase-normalizationfunctional-dependencies3nf

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Can we normalize a relation directly to 3NF without normalizing to 2NF first?...

database-normalization

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Do pizza toppings exist on their own in 3NF or does the column 'toppings' fail 2NF because i...

database-designdatabase-normalizationfunctional-dependencies3nf

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Is it always better to use normalized tables?...

sql-serverdatabase-normalizationoracle-database

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Why are dimension tables denormalized in an InfoCube?...

database-normalizationdenormalizationsap-bw

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Is table `Books` with two unique columns `isbn` (id of book) and `title` that depend on each other i...

databasedatabase-normalizationfunctional-dependencies3nf

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Can tables lose prime attributes during 2NF normalization?...

databasedatabase-normalizationfunctional-dependencies

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Why is a lossy decomposition called lossy?...

databasedatabase-normalization

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SQL Server, to normalize this much or not?...

sql-servert-sqldatabase-normalization

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Convert JSON array in MySQL to rows...

mysqljsondatabase-normalizationfirst-normal-form

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Best approach for implementing comments and likes system like Instagram or Twitter...

mysqldatabasedesign-patternsdatabase-designdatabase-normalization

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What is database normalisation/normalization?...

sqldatabasedatabase-designdatabase-normalizationrelational

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What does the symbol "⊇" mean?...

database-normalizationfunctional-dependenciesdatabase-theory

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Finding a relation in 3NF but not in BCNF...

databasedatabase-normalizationfunctional-dependencies3nfbcnf

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What's the best way to store an array in a relational database?...

sqlitedatabase-designrelational-databasedatabase-normalizationfirst-normal-form

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I keep messing up 1NF...

database-designdatabase-normalizationfirst-normal-form

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SQL normalizing having 2 dates & a duration that is both in one column...

database-normalization

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How can this be in 3NF when through both keys the relation contains a partial functional dependency?...

databasedatabase-normalizationfunctional-dependencies3nf

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Any DB/Schema design critique / assistance tool...

sqldatabaseschemardbmsdatabase-normalization

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