Tag database-theory - This is page 5 - GeneraCodice

Transaction recovery and rollback

https://www.generacodice.com/en/articolo/2605394/transaction-recovery-and-rollback
  recovery  -  database-theory  -  transaction
dba.stackexchange dba.stackexchange

Difference between candidate key & primary key

https://www.generacodice.com/en/articolo/2603122/difference-between-candidate-key-primary-key
  database-design  -  database-theory
dba.stackexchange dba.stackexchange

Proof that if a relation R is in 3NF and if every key in R is simple, then R is in BCNF?

https://www.generacodice.com/en/articolo/2581780/proof-that-if-a-relation-r-is-in-3nf-and-if-every-key-in-r-is-simple-then-r-is-in-bcnf
  normalization  -  database-theory
dba.stackexchange dba.stackexchange

B+ Tree structure with buckets (Begginer question)

https://www.generacodice.com/en/articolo/2571052/b-tree-structure-with-buckets-begginer-question
  database-theory  -  index
dba.stackexchange dba.stackexchange

Question about cost optimization formula for SELECT

https://www.generacodice.com/en/articolo/2523619/question-about-cost-optimization-formula-for-select
  optimization  -  database-theory
dba.stackexchange dba.stackexchange

Minimal 3NF normalization issues

https://www.generacodice.com/en/articolo/2516059/minimal-3nf-normalization-issues
  database-design  -  normalization  -  database-theory
dba.stackexchange dba.stackexchange

Why are multivalued dependencies named that way?

https://www.generacodice.com/en/articolo/2513623/why-are-multivalued-dependencies-named-that-way
  database-theory  -  relational-theory
dba.stackexchange dba.stackexchange

Are intersection and union redundant? Possibility to get smaller output without negation?

https://www.generacodice.com/en/articolo/2479342/are-intersection-and-union-redundant-possibility-to-get-smaller-output-without-negation
  relational-algebra  -  database-theory
cs.stackexchange cs.stackexchange

Tuple calculus: unsure if my reasoning is correct

https://www.generacodice.com/en/articolo/2469070/tuple-calculus-unsure-if-my-reasoning-is-correct
  database-theory  -  relational-theory
dba.stackexchange dba.stackexchange

Confused between 2 phase locking and 2 phase commit

https://www.generacodice.com/en/articolo/2468473/confused-between-2-phase-locking-and-2-phase-commit
  database-theory  -  databases  -  distributed-systems
cs.stackexchange cs.stackexchange
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