oracle - Does a sqlcode value other than zero always indicate an error condition in pl/sql -

if sqlcode not 0 (in oracle plsql) throw exception?

makes sense ask sqlcode if not exepcion. example:

if (sqlcode = 0) ... 

if asking if should throw exception if sqlcode not zero, not always.

here list of sqlcodes. can see, sqlcodes ( such 100 ) not mean there error.

hope helps