pl/sql procedure example
CREATE OR REPLACE PROCEDURE my_schema.my_procedure(param1 IN VARCHAR2) IS
cnumber NUMBER;
BEGIN
cnumber := 10;
INSERT INTO my_table (num_field) VALUES (param1 + cnumber);
COMMIT;
EXCEPTION
WHEN OTHERS THEN
raise_application_error(-20001, 'An error was encountered - '
|| sqlcode || ' -ERROR- ' || sqlerrm);
END;pl/sql procedure
CREATE [OR REPLACE] PROCEDURE procedure_name
[ (parameter [,parameter]) ]
IS
[declaration_section]
BEGIN
executable_section
[EXCEPTION
exception_section]
END [procedure_name];procedures in pl sql
CREATE [OR REPLACE] PROCEDURE procedure_name
[(parameter_name [IN | OUT | IN OUT] type [, ...])]
{IS | AS}
BEGIN
< procedure_body >
END procedure_name;pl/sql procedure
CREATE OR REPLACE PROCEDURE print_contact(
in_customer_id NUMBER
)
IS
r_contact contacts%ROWTYPE;
BEGIN
-- get contact based on customer id
SELECT *
INTO r_contact
FROM contacts
WHERE customer_id = p_customer_id;
-- print out contact's information
dbms_output.put_line( r_contact.first_name || ' ' ||
r_contact.last_name || '<' || r_contact.email ||'>' );
EXCEPTION
WHEN OTHERS THEN
dbms_output.put_line( SQLERRM );
END;pl/sql procedure
CREATE OR REPLACE Procedure UpdateCourse
( name_in IN varchar2 )
IS
cnumber number;
cursor c1 is
SELECT course_number
FROM courses_tbl
WHERE course_name = name_in;
BEGIN
open c1;
fetch c1 into cnumber;
if c1%notfound then
cnumber := 9999;
end if;
INSERT INTO student_courses
( course_name,
course_number )
VALUES
( name_in,
cnumber );
commit;
close c1;
EXCEPTION
WHEN OTHERS THEN
raise_application_error(-20001,'An error was encountered - '||SQLCODE||' -ERROR- '||SQLERRM);
END;procedure PL/SQL
CREATE PROCEDURE nome_procedura [(parametri)] IS
Definizioni;
BEGIN
Corpo procedura;
END;Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
