Oracle Advanced Planning Command Center User's Guide

Handling PL/SQL Errors

Advantages in Exceptions Handling, by Veeereshkumar

Oracle Release Management Implementation Manual

3. Never hard-code an Oracle error number.

SOLUTION: Error handling built in exceptions - Studypool

PL/SQL - Catching NO_DATA_FOUND Exception - Oracle Forums

04 Handling Exceptions

Exceptions – Tércio Costa, Oracle DBA, Oracle ACE Pro, OCE MAA, OCE RAC and Grid, OCP 2019, OCE Data Guard, OCE SQL, OCP PL/SQL, OCI Architect

User Defined Exception in PL/SQL in Oracle, Oracle Database Tutorial

JDBC Exception Handling - How To Handle SQL Exceptions