When you reference parts of a pattern or a query, you do so by naming them. The names you give the different parts are called variables.
In this example:
MATCH (n)-->(b)
RETURN bThe variables are n and b.
Information regarding the naming of variables may be found here.
| Variables are only visible in the same query part | |
|---|---|
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Variables are not carried over to subsequent queries.
If multiple query parts are chained together using |