Question

inserting procedur/function

Asked by: khushi2003

these two are my sample table

create table customer
(id number,
name varchar2(30),
address varchar2(60),
phone number,
primary key(id));

create table customer1
(id number,
name varchar2(30),
street_no varchar2(10),
street_name varchar2(30),
phone number,
primary key(id));

i want to create procedure or function for it to insert it into customer1 after dividing address column
how can i create, how i have to declare my parameter

these is my PL/SQL

select id, name,substr(address,1,instr(address,' ',1)-1) as street_no,
substr(address,instr(address,' ',1)+1) as street_name,phone

this breaks my address column into two now i hv even insert into customer1 table from customer table:
insert into customer1(id,name,street_no,street_name,phone) select  id, name,substr(address,1,instr(address,' ',1)-1),
substr(address,instr(address,' ',1)+1),phone
from customer;

now i would like to turn into procedure or function can could u please explain diff between those two, i know that function returns values. ...in details thanx

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Asked On
2004-04-01 at 03:23:30ID20939869
Tags

declare

,

function

,

insert

Topic

Oracle Database

Participating Experts
3
Points
40
Comments
10

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Answers

 

by: khushi2003Posted on 2004-04-01 at 03:29:56ID: 10731193

I would like to turn my statement into procedure or function!

 

by: barthdevPosted on 2004-04-01 at 05:22:17ID: 10731734

Hi khushi2003,

From the Oracle Database Concepts document:

=======================
A procedure or function is a schema object that consists of a set of SQL statements and other PL/SQL constructs, grouped together, stored in the database, and run as a unit to solve a specific problem or perform a set of related tasks. Procedures and functions permit the caller to provide parameters that can be input only, output only, or input and output values. Procedures and functions let you combine the ease and flexibility of SQL with the procedural functionality of a structured
programming language. Procedures and functions are identical except that functions always return a single value to the caller, while procedures do not. For simplicity, procedure as used in the remainder of this chapter means procedure or function. You can run a procedure or function interactively by:

* Using an Oracle tool, such as SQL*Plus
* Calling it explicitly in the code of a database application, such as an Oracle Forms or precompiler application
* Calling it explicitly in the code of another procedure or trigger
=======================

If you intend to use SQL*Plus, there is no need to wrap your insert in procedural body. Which parameter do you wish to pass?

 

by: khushi2003Posted on 2004-04-01 at 05:31:51ID: 10731810

So from above example how can i create my procedure or function
and how can i call it?

 

by: khushi2003Posted on 2004-04-01 at 05:32:53ID: 10731820

I am using SQL PLUS

 

by: riazpkPosted on 2004-04-01 at 05:47:27ID: 10731951

create or replace procedure myproc
as
begin
for x in (select * from customer)
loop
insert into customer1id,name,street_no,street_name,phone)
values(x.id,x.name,substr(x.address,1,instr(x.address,' ',1)-1),substr(x.address,instr(x.address,' ',1)+1),x.phone);
end loop;
commit;
end;

and from sql*plus, you will:

SQL> execute myproc;

OR

SQL> begin
          myproc;
         end;


HTH

 

by: khushi2003Posted on 2004-04-01 at 05:53:35ID: 10732004

I would like to add some exception code here
i will create customer_exception_table and i want to throw all other data into this table where i can put my exception code in this procedure

i will be creating exception table same as customer just one column added

create table customer
(id number,
name varchar2(30),
address varchar2(60),
phone number,
comment,
primary key(id));

and can i add comment (comment field) on procedure like i want to put "EXPCEPTION" as my comment.


 

by: riazpkPosted on 2004-04-01 at 06:22:50ID: 10732257

I don't know what do mean by  "I would like to add some exception code here
i will create customer_exception_table and i want to throw all other data into this table where i can put my exception code in this procedure"

What is meant by :
(1) "All other data"
(2) "some exception code"

?

If it just meant that based on some conditions (say if id between 1 and 100 then insert into customer 1 else insert into exception_table), then simply do:


create or replace procedure myproc
as
begin
for x in (select * from customer)
loop
if x.id between 1 and 100 then
insert into customer1id,name,street_no,street_name,phone)
values(x.id,x.name,substr(x.address,1,instr(x.address,' ',1)-1),substr(x.address,instr(x.address,' ',1)+1),x.phone);
else
insert into customer1id,name,street_no,street_name,phone,comment)
values(x.id,x.name,substr(x.address,1,instr(x.address,' ',1)-1),substr(x.address,instr(x.address,' ',1)+1),x.phone,null);
end if;
end loop;
commit;
end;
 

** You didn't told what you will insert in comment table, so i put a "null" in above statement for comment column. You can modify it accordingly.

 

by: khushi2003Posted on 2004-04-01 at 08:53:07ID: 10733507

Thanx i am closing this question.....need to ask more on this procedure and function

 

by: khushi2003Posted on 2004-04-01 at 08:56:19ID: 10733533

i mean those data (address) i cannot split that i want to throw into exception table. with comments
regards

 

by: mohitkrPosted on 2004-06-18 at 00:43:12ID: 11342136

I am trying to create a simple procedure  but i get warning after i execute at sql prompt .

SQL>
CREATE PROCEDURE test2(i IN NUMBER) AS
BEGIN
    WHILE i<200 LOOP

           INSERT INTO modeldirect200pts VALUES(i,NULL,NULL,NULL,'UR');
           i := i+1;
    END LOOP;


END test2;

.

run;
SQL>Warning: Procedure created with compilation errors.

 Now executing it gives the following errors

SQL> execute test2(54);
begin test2(54); end;

      *
ERROR at line 1:
ORA-06550: line 1, column 7:
PLS-00905: object ROSTER.TEST2 is invalid
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored

 ************************
1 : How CAN I CHECK THE WARNING GENERATED ?
2: How to execute this simple procedure?(Note  for inserting one record it is working fine without the loop)

20120131-EE-VQP-002

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