DOC-2313-Added a NOTE [3.6]

Author: Tushar-TG-14

modules/querying/pages/select-statement/select-statement-v1.adoc

@@ -778,13 +778,19 @@ We strongly suggest that an alias should be declared with every vertex and edge
 ====
 
 
-
 == SAMPLE
 
 The SAMPLE clause is an optional clause that selects a uniform random sample from the population of edges or target vertices specified in the FROM argument.
 
 [NOTE]
 ====
+* In *V1* syntax, the `SAMPLE` clause supports left-to-right directed edges and undirected edges.
+* In *V2* and *V3* syntax, the `SAMPLE` clause supports left-to-right directed and undirected edges. Right-to-left directed edges (e.g., `FROM start:s \<-(:e)- :v`) are not supported in either V2 or V3 syntax.
+* The `SAMPLE` clause does not guarantee returning the exact number of elements; it may return fewer than the requested number.
+====
+
+[TIP]
+====
 If you want to sample from a set of vertices directly, not from edges or from neighboring (target) vertices, then the following technique is simpler and faster:
 ====