Syntax: Retrieving nodes filtered by a property value

[neo4jisDope]

Codes below produce error as output. "Neo.ClientError.Statement.SyntaxError"Any help?

Syntax: Retrieving nodes filtered by a property value

You have learned previously that you can filter node retrieval by specifying a label. Another way you can filter a retrieval is to specify a value for a property. Any node that matches the value will be retrieved.

Here are simplified syntax examples for a query where we specify one or more values for properties that will be used to filter the query results and return a subset of the graph:

Syntax

MATCH (variable {propertyKey: propertyValue})
RETURN variable

Syntax

MATCH (variable:Label {propertyKey: propertyValue})
RETURN variable

Syntax

MATCH (variable {propertyKey1: propertyValue1, propertyKey2: propertyValue2})
RETURN variable

Syntax

MATCH (variable:Label {propertyKey: propertyValue, propertyKey2: propertyValue2})
RETURN variable

[ameyasoft]

neo4jisDope:

MATCH (variable {propertyKey: propertyValue})

MATCH (variable {propertyKey: propertyValue})
MATCH (variable {propertyKey1: propertyValue1, propertyKey2: propertyValue2})

Both queries gives all the nodes that contain the selected property/values. To get the results as count of each node label, use this:

RETURN distinct labels(variables) as lbl, count(distinct variable) as cnt