Lg/RelQuery-BasicOperations
Algorithmen für Basisoperationen
| LearningGoal | |
|---|---|
| <img src="http://dbis-vl2.wikidata.dbis.rwth-aachen.de/font-awesome/svg/edit.svg" width="24" height="24" title="edit">edit | |
| key | BasicOperations |
| qKey | RelQuery-BasicOperations |
| id | 5.2 |
| chapter | 5 |
| chapterKey | RelQuery |
| subChapter | 5.2 |
| subChapterKey | RelQuery-BasicOperations |
| relevance | R2 |
| keywords | Basis operationen, Join |
| since | 1994-01-01 |
| until | |
Engpass: Wieso ist die Performancemetrik Anzahl der Speicherzugriffe? Algorithmen + Performance lernen: Nested Loop, Sort Merge, Indexed Loop, Hash Join