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Update a Table Row with a RECORD in Oracle
How To Update a Table Row with a RECORD in Oracle?
✍: FYIcenter.com
If you have a RECORD variable with data fields matching a table structure, you can update a row in this table with this RECORD variable using the UPDATE ... SET ROW statement as shown in the sample script below:
CREATE TABLE emp_temp AS SELECT * FROM employees; CREATE OR REPLACE PROCEDURE FYI_CENTER AS manager employees%ROWTYPE; BEGIN SELECT * INTO manager FROM employees WHERE employee_id = 100; manager.employee_id := 299; INSERT INTO emp_temp VALUES manager; manager.first_name := 'FYI'; manager.last_name := 'Center'; UPDATE emp_temp SET ROW = manager WHERE employee_id = 299; DBMS_OUTPUT.PUT_LINE('# rows updated = ' || SQL%ROWCOUNT); END; / # rows updated = 1
⇒ Define a Variable to Match Column Data Type in Oracle
⇐ Insert a RECORD into a Table in Oracle
2018-08-14, 1463🔥, 0💬
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