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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,7 @@ These codes order the features in the table below.

| GD01
| Updatable graphs
| xref:clauses/clause-composition.adoc#writing-clauses[Cypher clauses -> Writing clauses]
| xref:clauses/index.adoc#writing-clauses[Cypher clauses -> Writing clauses]
| * Feature GD01 implies compliance with GQL feature GT01, "Explicit transaction commands", which states that conforming languages shall contain the following transaction control commands: `START TRANSACTION`, `ROLLBACK`, and `COMMIT`.
These are not present in Cypher.
However, Neo4j offers transaction management through the link:{neo4j-docs-base-uri}/create-applications[driver] transaction API.
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Expand Up @@ -64,8 +64,8 @@ RETURN val, val IS NOT :: STRING AS notString
|===


[[type-predicate-NULL]]
== Type predicate expressions for NULL
[[type-predicate-null]]
== Type predicate expressions for null

All Cypher types includes the `null` value.
Type predicate expressions can be appended with `NOT NULL`.
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2 changes: 1 addition & 1 deletion modules/ROOT/pages/patterns/match-modes.adoc
Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,7 @@ RETURN pathCount,
[r IN relationships(samplePath) | r.id] AS samplePathBridges
----

<1> The xref:functions/list.adoc#functions-collect[`collect()`] function collects all paths and `[0]` takes the first entry as the `samplePath`.
<1> The xref:functions/aggregating.adoc#functions-collect[`collect()`] function collects all paths and `[0]` takes the first entry as the `samplePath`.

.Result
[role="queryresult",options="header,footer",cols="3*<m"]
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