What is a Coalesce? What is the equivalent of OracleDb2 Coalesce

What is a Coalesce? What is the equivalent of OracleDb2 Coalesce coalesce db2 Basically, the whole point of COALESCE is that it is a function that returns the first value that is not NULL You can pass in as many ( coalesce معنى Specify to apply the SQL syntax transformation rule that adds COALESCE to a column When the data is retrieved, the COALESCE function, which in this case is

coalesce معنى 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 db2 Description COALESCE accepts a comma separated list of parameters and returns the first value that is not null in that list or null if all the arguments are The DB2 COALESCE function takes a comma separated list of arguments and returns the value of the first non-NULL expression found