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Retrieve Data from a Cursor to a RECORD in Oracle
How To Retrieve Data from a Cursor to a RECORD in Oracle?
✍: FYIcenter.com
If you have a cursor opened ready to use, you can also use the FETCH statement to retrieve data from the cursor into a RECORD variable as shown in the tutorial exercise below:
CREATE OR REPLACE PROCEDURE FYI_CENTER AS CURSOR t_list IS SELECT first_name, last_name FROM employees; TYPE name_rec IS RECORD ( f_name VARCHAR2(10), l_name VARCHAR2(10) ); n name_rec; BEGIN OPEN t_list; FETCH t_list INTO n; DBMS_OUTPUT.PUT_LINE('Name = ' || n.f_name || ' ' || n.l_name); FETCH t_list INTO n; DBMS_OUTPUT.PUT_LINE('Name = ' || n.f_name || ' ' || n.l_name); CLOSE t_list; END; / Name = Ellen Abel Name = Sundar Ande
⇒ Use FETCH Statement in a Loop in Oracle
⇐ Retrieve Data from an Explicit Cursor in Oracle
2018-07-22, 1582🔥, 0💬
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