Query Optimization with COALESCE function in db2 udb

Query Optimization with COALESCE function in db2 udb coalesce db2 COALESCE is a function that allows you to substitute any numeric or character value for a null, based on the column data type Suppose in DEPT coalesce db2 COALESCE, + COALESCE, + Support for DB2 Universal Database for i, also known as DB2400, version

coalesce db2 DB2) Basic difference between COALESCE and their counter parts is that COALESCE returns first non null value as it can take more than 2

coalesce معنى db2 insert into nulo2 (select coalesce,coalesce from table1) Where num is an int column and name is a char column  − DB2 stored procedure as API − history tables at the database end COALESCE(CAST(_cono AS CHAR),'') ) ; CREATE TRIGGER eh6 AFTER