How to pass parameter in the function using the select statement?

Hello

I had a problem. I can't pass as parameter to the function by using the select statement. But it can pass as a parameter using the "code". How can I solve this problem?

For example,.
Select * from table (SplitFunction ('HS750020, HS750021')) < < < this work.

but

Select * from table (SplitFunction (select LOT_NO in the TRACER_SEARCH_SCHEDULE where JOB_ID = '36')) < < < do not work.

Thank you for trying to help him. Thank you.

Select * from table (SplitFunction (select LOT_NO in the TRACER_SEARCH_SCHEDULE where JOB_ID = '36'))< do="" not="">

Try like this

select * from table(select splitfunction(lot_no) from tracer_search_schedule where job_id='36')

Just make sure that your subquery returns only 1 row.

Tags: Database

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```
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BEGIN
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< b >
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< /table >
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? >
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? >
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While ($result = $sql-> fetch (PDP::FETCH_ASSOC)) {}
$field = $result ['domain'];

Now we can use the value of $field as parameter for the next query.

The brace that closes the while loop is placed after the last query

so no need to fill an array with values

}

Your approach is doable with a few changes to the way in which you go through the table, but it is unnecessarily complicated.

You might be able to use a single query to get all the data if you use left joins. With this approach, you start with the table that SHOULD return a result or which requires no dependencies to other tables. The structure is like this:

SELECT field1, Field2, field3 FROM (SELECT * FROM table1 WHERE field3 = param1) has

LEFT JOIN (SELECT * FROM table2 WHERE A.field4 = table2.field4) B

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A and B above are aliases for subsets of the table. You can image a (tacit) sign = equal A

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);
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create or replace procedure scc_chemical_analysis
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declare
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.
.
.
.

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something like that.
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Is it possible to do the follwing.

I tabele and a custom function, the custome service will update the column (amount) of the table based on the value of going through the function of the select statement.

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Indeed a strange requirement and probably not the way to go in a production environment. But anyway is a way to achieve your goal
```
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SQL> create or replace function get_id (pid number)
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And you may not usa a SQL function if it has out parameters

SQL> create function myfun(p1 in out number) return number is
  2  begin
  3  p1:=1;
  4  return 2;
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  6  /

SQL> select myfun(5) from dual;
select myfun(5) from dual
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ERRORE alla riga 1:
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Max

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-Where function clause

SQL > CREATE or REPLACE FUNCTION ret_empno

2 RETURN NUMBER

3 AS

4 BEGIN

5 DBMS_OUTPUT. Put_line (' where Clause Function');

6 RETURN 7839;

7 END;

8.

The function is created.

-Select the function

SQL > CREATE or REPLACE FUNCTION ret_1

2 RETURN NUMBER

3 AS

4 BEGIN

5 DBMS_OUTPUT. Put_line ('Select function');

6 RETURN 1;

7 END;

8.

The function is created.

SQL > SELECT empno, ename,ret_1

2 FROM emp

3. WHERE empno = ret_empno;

EMPNO, ENAME RET_1

---------- ---------- ----------

7839 KING 1

Where the function Clause

Select the function

passing parameters to the select query in DB link to call him...
I have a DB link that executes the select query based on user specified parameter.

Now, I created an invoke activity and specified input [which must be passed to the query] and output parameters [it is the result of the query]. That invoke link activity DB calls in which a parameter was created to be used in the select query. So my question is, DB link partner take the input parameter of call activity automatically or do we need to specify a mapping for this?
When you create a partnerlink db the setting that you create for your chosen matches the entry and when you create the variable entry in the invoke for this partnerlink is created with the type of the parameter.

Create an assignment before your invoke and assign a value to the input variable that you created in the invoke. This value will be passed and used as a parameter in the selection.

Heidi.

Pass variable in the SELECT... WHERE... (< VAR >) have problems.

Hi all
I'm using Oracle 11 g R2 and Linux.
I'm working on a code in which I need to dynamically pass values to 'IN' clause in a select statement.
A short demonstration of my question is as below: -.
Set serveroutput on
/
declare
NUM varchar2 (100): = 1, 2';
number of v_inst_id;

Start

dbms_output.put_line (' value of num before :-'||) (NB);
Select INST_ID select
in v_inst_id
GV $ session
where username = 'SYS '.
and to_char (inst_id) in (num) - 1, 2
order of INST_ID select;

exception
while others then
dbms_output.put_line (SQLERRM);

end;
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Before value of num:-1, 2
ORA-01403: no data found
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Select INST_ID select
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GV $ session
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and to_char (inst_id) in (1,2)
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INST_ID SELECT
----------
1
1
1
2
2
2

Please let me know why my request does not work in plsql but works perfectly in sql.

Thanks in advance.

VJ4 wrote:

Hello

Thanks for your reply.

Can you please give a brief explanation on the example you showed?

with this request

SELECT to_number (REGEXP_SUBSTR (num ' [^,] +', 1, ROWNUM)) p_id

OF THE DOUBLE

WHERE to_number (REGEXP_SUBSTR (num ' [^,] +', 1, ROWNUM)) IS NOT NULL

CONNECTION BY INSTR (num, ',', 1, LEVEL - 1) > 0

I shared your (digital) channel of n number of rows in the table

SQL > set serveroutput on;

SQL >

SQL >-created the 11.06.2014 by RAMIN. H

SQL > declare

2 num varchar2 (100): = '1.2'.

3. start

4 r in (SELECT to_number (REGEXP_SUBSTR (num, ' [^,] +', 1, ROWNUM)) p_id)

5 DOUBLE

6. WHERE to_number (REGEXP_SUBSTR (num ' [^,] +', 1, ROWNUM)) IS NOT NULL

7 CONNECT BY INSTR (num, ',', 1, LEVEL - 1) > 0) loop

8 dbms_output.put_line (r.p_id);

9 end of the loop;

10 end;

11.

1

2

PL/SQL procedure successfully completed

SQL >

SQL >-created the 11.06.2014 by RAMIN. H

SQL > declare

2 num varchar2 (100): = "1,2,3,4,5,6";

3. start

4 r in (SELECT to_number (REGEXP_SUBSTR (num, ' [^,] +', 1, ROWNUM)) p_id)

5 DOUBLE

6. WHERE to_number (REGEXP_SUBSTR (num ' [^,] +', 1, ROWNUM)) IS NOT NULL

7 CONNECT BY INSTR (num, ',', 1, LEVEL - 1) > 0) loop

8 dbms_output.put_line (r.p_id);

9 end of the loop;

10 end;

11.

1

2

3

4

5

6

PL/SQL procedure successfully completed

SQL >

SQL >

SQL > SELECT to_number (REGEXP_SUBSTR ('& num', ' [^,] +', 1, ROWNUM)) p_id

2 FROM TWO

3. WHERE to_number (REGEXP_SUBSTR ('& num', ' [^,] +', 1, ROWNUM)) IS NOT NULL

4 CONNECT BY INSTR ("& num', ',', 1, LEVEL - 1") > 0

5.

P_ID

----------

1

2

3

4

5

6

SQL >

----

Ramin Hashimzade

How to pass parameter in the function using the select statement?

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