It takes a string as an input and converts it into lower case letters. All CQL functions should use “( )” brackets.
Syntax
Following is the syntax of the function lower() in Neo4j.
LOWER (<input-string>)
Example
Following is a sample cipher query that demonstrates the usage of the function LOWER() in Neo4j. Here we are trying to convert the names of all the players into lower case.
MATCH (n:player)
RETURN LOWER(n.name), n.YOB, n.POB
To execute the above query, carry out the following steps −
Step 1 − Open the Neo4j desktop App and start the Neo4j Server. Open the built-in browser app of Neo4j using the URL http://localhost:7474/ as shown in the following screenshot.
Step 2 − Copy and paste the desired query in the dollar prompt and press the play button (to execute the query) highlighted in the following screenshot.
Result
On executing, you will get the following result.
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