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Avoid EXCEPTION WHEN OTHERS THEN NULL; . Always log errors using standard frameworks like DBMS_UTILITY.FORMAT_ERROR_BACKTRACE . oracle pl sql programming 7th edition pdf
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: The crown jewel of PL/SQL development. Packages group logically related constants, variables, cursors, procedures, and functions together. They consist of a specification (the public interface) and a body (the hidden implementation details). 3. Bulletproof Exception Handling oracle pl sql programming 7th edition pdf