0x0 , 2 days ago It gets more fun if we're talking SQL data via C API: is that 0 a field with 0 value or an actual NULL? Oracle's Pro*C actually has an entirely different structure or indicator variables just to flag actual NULLs.
It gets more fun if we're talking SQL data via C API: is that 0 a field with 0 value or an actual NULL? Oracle's Pro*C actually has an entirely different structure or indicator variables just to flag actual NULLs.