This is a plugin for Presto that allow you to use IBM DB2 Jdbc Connection
Create new properties file inside etc/catalog dir:
connector.name=db2
connection-url=jdbc:db2://ip:port/database
connection-user=myuser
connection-password=mypassword
mvn clean install
$ mvn install:install-file \
-DgroupId=com.ibm \
-DartifactId=db2jcc \
-Dversion=4.14.113 \
-Dpackaging=jar \
-Dfile=/path/to/db2jcc4-4.14.113.jar