Start Updating plsql

Updating plsql

-- Creating TRIGGER CREATE OR REPLACE TRIGGER trg_before_emp_update BEFORE UPDATE OF JOB_EXPERIENCE, LAST_APPLIED_DATE on job_openings FOR EACH ROW DECLARE years_since_last_applied number(5); BEGIN years_since_last_applied := -1; IF(: NEW. He is working in a well reputed MNC as an applications Developer with 5 years of experience.

This is a complete book on PL/SQL with everything you need to know to write efficient and complex PL/SQL code.

The issue with option 2 is that it would take approx 2-3 days.

The import process was slow and had to be done in small chunks for reasons I won’t get into now.

The FOR UPDATE OF clause helps us in locking up the intended table rather all available tables.