Lg/RelQuery-OptimizeQuery-SQL2RA: Difference between revisions
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Latest revision as of 07:16, 5 April 2023
SQL query in relationale Algebra Ausdruck
| LearningGoal | |
|---|---|
 edit
| |
| key | SQL2RA |
| qKey | RelQuery-OptimizeQuery-SQL2RA |
| id | 5.1.1 |
| chapter | 5 |
| chapterKey | RelQuery |
| subChapter | 5.1 |
| subChapterKey | RelQuery-OptimizeQuery |
| relevance | R3 |
| keywords | Auswertungsplan, SQL, rel algebra |
| since | 1994-01-01 |
| until | |
Für eine SQL-Anfrage den zugehörigen Ausdruck in relationaler Algebra ableiten können