from github to this gitea

algèbre relationelle.md

@@ -0,0 +1,14 @@
+up::[[requête]]
+down:: [[algèbre SPC]], [[algèbre SPJR]]
+#informatique#not-done 
+
+---
+
+> [!query] Sous-notes de `=this.file.link`
+> ```dataview
+> TABLE title, up as "Up", up.up as "2-Up", up.up.up as "3-Up", up.up.up.up as "4-Up"
+> FROM -#cours AND -#exercice AND -"daily" AND -#excalidraw AND -#MOC
+> WHERE any(map([up, up.up, up.up.up, up.up.up.up], (x) => econtains(x, this.file.link)))
+> WHERE file != this.file
+> SORT up.up.up.up, up.up.up, up.up, up
+> ```