update

algèbre relationelle.md

@@ -1,14 +1,11 @@
-up::[[requête]]
+up::[[BDD language de 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
+> [!smallquery]+ Sous-notes de `$= dv.el("span", "[[" + dv.current().file.name + "]]")`
+> ```breadcrumbs
+> title: false
+> type: tree
+> dir: down
 > ```