Mastering INNER, LEFT, and RIGHT Joins
INNER JOINSELECT e.name, d.name FROM employees e JOIN departments d ON e.dept_id = d.id;LEFT JOINSELECT e.name, d.name...
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API to Update FND_LOOKUP DECLARE l_lookup_type VARCHAR2 (250); l_lookup_code VARCHAR2 (250);...
Oracle SQL Performance & TuningOracle provides features and tools to analyze and tune query performance.Execution PlansI...
Basic SELECTSELECT name, salary FROM employees;All ColumnsSELECT * FROM employees;
SELECT DISTINCT A.APPLICATION_ID , A.application_short_name , b.application_name , c.RESPO...
DECLARE l_responsibility_id NUMBER; l_application_id NUMBER; l_user_id NUMBER; l_request_id...
Lists the Data Access Sets (GL access sets) the current user has access to — used as the LOV source for a "Data Ac...
Updated Aug 28, 2026
security-parametersLists the Business Units the current BI Publisher user has data access to, based on their user role data assignments &md...
Updated Aug 18, 2026
security-parametersLists the Business Units the current user has procurement agent access to, via their PO agent assignment — used as...
Updated Aug 22, 2026
security-parametersLists the Ledgers the current user has direct data access to — used as the LOV source for a "Ledger" report parame...
Updated Aug 22, 2026
security-parametersLists the Fixed Asset Books the current user has data access to — used as the LOV source for a Fixed Assets report...
Updated Aug 22, 2026
security-parametersLists the Intercompany Organizations the current user has data access to — used as the LOV source for an intercomp...
Updated Aug 22, 2026
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INNER JOINSELECT e.name, d.name FROM employees e JOIN departments d ON e.dept_id = d.id;LEFT JOINSELECT e.name, d.name...
FULL OUTER JOIN (Using UNION)(SELECT * FROM a LEFT JOIN b ON a.id = b.id) UNION (SELECT * FROM a RIGHT JOIN b ON a.id =...
Self Join ExampleSELECT a.name AS emp1, b.name AS emp2 FROM employees a, employees b WHERE a.manager_id = b.id;Aliases...