Folder: pages

Feb 28, 2025

• r-tree-vs-b+tree
• minimum-bounding-box
• MBB
• search-with-r-tree

Feb 28, 2025

• struttura-fisica
• struttura-logica
• ottimizzazione-di-accesso

Feb 28, 2025

• livello-fisico
• struttura
• perche-evitare-il-fylesystem
• pages
• page-overflow

Feb 28, 2025

• operatori-relazionali
• operatori-logici
• operatori-fisici

Feb 28, 2025

• knnoptimal

Feb 28, 2025

Feb 28, 2025

• programmazione-dinamica
• database-profile
• istogrammi
• join-ordering

Feb 28, 2025

• selezione
• stima-risultati
• selezione-con-disgiunzione
• tipologie-di-predicati-DB2

Feb 28, 2025

• b+tree
• indici-ordinati
• modello-di-cardenas
• modello-di-yao

Feb 28, 2025

Feb 28, 2025

• transazioni
• WAL
• ARIES

Feb 28, 2025

• excell
• grid
• k-d-tree
• k-d-B-tree

Feb 28, 2025

• transazioni
• lock
• acid
• phantom-row
• lost-update
• dirty-read
• unrepeatable-read
• schedule
• S2PL
• 2PL

Feb 28, 2025

• proiezione-con-sorting
• proiezione-con-hashing

Feb 28, 2025

• sort-merge
• sort-merge-a-z-vie
• sort-merge-con-indici

Feb 28, 2025

• implementazione-r-tree
• implementazione-b+tree
• GiST

Feb 28, 2025

• indexed-nested-loop-join
• paged-nested-loop-join
• block-nested-loop-join
• merge-scan-join

Feb 28, 2025

• ottimizzazione-delle-interrogazioni
• interfaccia-a-iteratore
• esecuzione-per-materializzazione
• esecuzione-in-pipeline

Feb 28, 2025

• indici
• b-tree
• indici-ordinati

Feb 28, 2025

• data-clustering
• data-partitioning
• selezione-di-indici

Feb 28, 2025

Feb 28, 2025

Feb 28, 2025

Feb 28, 2025

Feb 28, 2025

• funzioni-aggregate
• group-by-ordinando
• group-by-con-hashing
• group-by-con-indice

Feb 28, 2025

• data-access