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README.md

PL/SQL can offers a great deal of offers and tools that can manage big production databases. One of most useful features Oracle PL/SQL offer are triggers. Triggers are specialized programs that can ...
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Ex. No: 5 Creating Triggers using PL/SQL

CREATE TABLE employed( empid NUMBER, empname VARCHAR2(10), dept VARCHAR2(10), salary NUMBER ); CREATE TABLE sal_log ( log_id NUMBER GENERATED ALWAYS AS IDENTITY, empid NUMBER, empname VARCHAR2(10), ...