Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
database schema
|
| gptkbp:advantage |
more complex queries
reduces data redundancy slower query performance compared to star schema |
| gptkbp:characterizedBy |
normalized tables
|
| gptkbp:contrastsWith |
star schema
|
| gptkbp:feature |
dimension tables are normalized
fact table at the center multiple related dimension tables |
| https://www.w3.org/2000/01/rdf-schema#label |
snowflake schema
|
| gptkbp:originatedIn |
data warehouse design
|
| gptkbp:purpose |
organize data for analytical queries
|
| gptkbp:usedIn |
data warehousing
|
| gptkbp:bfsParent |
gptkb:TPC-DS
gptkb:OLAP_databases |
| gptkbp:bfsLayer |
7
|