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Normalisation
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review. Normalisation A Database design[…]
Read moreLeft Outer Join R ⟕ p S,”A join which returns all rows in R if they match or not
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Left Outer Join R ⟕[…]
Read moreSemi-Join R ⋉ p S
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Read moreNatural Join R ⋈ S,”A join without a condition
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Read moreEqui-Join
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Equi-Join A case of join[…]
Read moreJoin R ⋈ p S
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Join R ⋈ p S[…]
Read moreRename ρ
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Rename ρ Simply renames a[…]
Read moreCross Product R x S
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Read moreIntersection R ∩ S,”Returns all rows that exist in both R and S
Average Rating 0 out of 5 stars. 0 votes.You must log in to submit a review.Intersection R ∩ S,”Returns all[…]
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