Can NVL Function be Cascaded?
database, oracle, plsql, sql
Solution
Better yet, use `COALESCE`
Problem
can nvl() function be cascaded,...it was asked me in IBM interview .....and why????
database, oracle, plsql, sql
Better yet, use `COALESCE`
can nvl() function be cascaded,...it was asked me in IBM interview .....and why????