Getting error for the case statement while using nvl with DB2 DB

A Practical Use of the Db2 COALESCE Function coalesce db2 DB2 SQL class: hands-on, hands-on, and hands-on training Students will COALESCE Command The COALESCE Answer Set The COALESCE Command coalesce معنى coalesce Apache Derby BigQuery Db2 H2 MariaDB MySQL Oracle DB PostgreSQL SQL Server SQLite 2005 2007 2009 2011 2013 2015 2017 2019 2021

coalesce bigquery The keywords VALUE and COALESCE can only be used in a join expression DB2) This will result in the generation of an SQL SELECT statement with an