Handling null values in outer joins - DB2 Version -

website coalesce db2 COALESCE, + COALESCE, + Support for DB2 Universal Database for i, also known as DB2400, version coalesce bigquery COALESCE with FULL OUTER JOINs At times, you might need the COALESCE function to avoid nulls in the result columns of OUTER JOIN statements To understand

coalesce db2 The COALESCE function returns the first non-null expression in a list of expressions The schema is SYSIBM The arguments are evaluated in the order in  coalesce Apache Derby BigQuery Db2 H2 MariaDB MySQL Oracle DB PostgreSQL SQL Server SQLite 2005 2007 2009 2011 2013 2015 2017 2019 2021  In my cobol Db2 pgm,if i dont either insert a value in thsi SELECT COALESCE FROM table> WHERE identify

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