Collections:
Retrieve Field Values from RECORD Variables in Oracle
How To Retrieve Values from Data Fields in RECORD Variables in Oracle?
✍: FYIcenter.com
If a variable is a RECORD variable with data fields assigned values, you can retrieve those values out of its data fields by using fields names prefixed with variable name as "variable.field_name". Here is a sample script showing you how to retrieve field values from RECORD variables:
CREATE OR REPLACE PROCEDURE HELLO AS
TYPE student IS RECORD (
id NUMBER(5),
first_name VARCHAR(80),
last_name VARCHAR(80)
);
best_student student;
another_student student;
class_name VARCHAR2(80);
BEGIN
class_name := 'FYI Center 2006';
best_student.first_name := 'The';
best_student.last_name := 'Best';
DBMS_OUTPUT.PUT_LINE('Best student = ' ||
best_student.first_name || ' '
|| best_student.last_name);
END;
/
Best student = The Best
⇒ Define a Data Field as NOT NULL in Oracle
⇐ Assign Field Values into RECORD Variables in Oracle
2018-09-01, 2089🔥, 0💬
Popular Posts:
How To Change the Password for Your Own User Account in MySQL? If you want to change the password of...
How To Use SQL*Plus Built-in Timers in Oracle? If you don't have a stopwatch/timer and want to measu...
How To Generate CREATE TABLE Script on an Existing Table in SQL Server? If you want to know how an e...
Where to find answers to frequently asked questions on Downloading and Installing SQL Server 2005 Ex...
What To Do If the StartDB.bat Failed to Start the XE Instance in Oracle? If StartDB.bat failed to st...