query: Is FROM x JOIN y ON x.a = y.b equivalent to FROM x,y WHERE x.a=y.b?
positive_passages.docid: 7675
positive_passages.text: Explicit vs implicit SQL joins
negative_passages.docid: 54895
negative_passages.text: Why is the join built-in having no influence on my code?
negative_passages.docid: 93017
negative_passages.text: Isomorphism between $\Bbb R$ and $\Bbb R(X)$?
negative_passages.docid: 110661
negative_passages.text: When does $\sqrt{a b} = \sqrt{a} \sqrt{b}$?
negative_passages.docid: 145507
negative_passages.text: Is $K[a,b]=K(a,b)$ for algebraic $a, b$?
negative_passages.docid: 33543
negative_passages.text: is "y1 < x < y2" an inequality or inequalities?
negative_passages.docid: 145273
negative_passages.text: Disjoint $AC$ equivalent to $AC$
negative_passages.docid: 90475
negative_passages.text: Coordinate-free proof of $\operatorname{Tr}(AB)=\operatorname{Tr}(BA)$?
negative_passages.docid: 101803
negative_passages.text: A\(B∩C) = (A\B) ∪ (A\C) how to prove?
negative_passages.docid: 41044
negative_passages.text: Equivalence of $a \rightarrow b$ and $\lnot a \vee b$
negative_passages.docid: 49994
negative_passages.text: Deduction of $\forall y \exists x (x=y)$
negative_passages.docid: 99911
negative_passages.text: How to show that if $x=(p,q)$ and $y=(p',q')$ then $x \sim y $ if $pq'=p'q$ is an equivalence relation?
negative_passages.docid: 31937
negative_passages.text: How do I prove equality of x and y?
negative_passages.docid: 140988
negative_passages.text: Prove $\exp(x)\exp(y)=\exp(y)\exp(x)$ if $[x,y]=0$.
negative_passages.docid: 85076
negative_passages.text: Is it true that $d(x,Y)=d(x,y_0)$ for some $y_0 \in Y$ when $Y$ is closed?
negative_passages.docid: 143028
negative_passages.text: "out of" vs. duplicated "from"
negative_passages.docid: 158009
negative_passages.text: Why is it always the case that, given an equivalence relation R on a set X and a $x \in X$, that x is equivalent to itself?