SQL & PL/SQL :: List Of Arguments Of A Function Or Procedure
Oct 18, 2011
I would like to know if it is possible to get the arguments of a function (or procedure), in the same way as - for example - the "arguments" object in JavaScript.
I have seen the table ALL_ARGUMENTS, for example, that is providing a lot of interesting details, but I still miss the most important for me: the values of the arguments, not only the name, or type, etc...
Something that could be called as soon as the function (or procedure) is run, at the beginning of its process, and that would give a kind of array of arguments values.
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Sep 22, 2010
I have an issue with rather complicated function.Basically it is using DBMS_SQL to execute a very long statement with many parameters (~6000 of them) and binding them with DBMS_SQL.BIND_VARIABLE. Variables are called :1,:2,...,:6000.
When this arguments set is too large - I am receiving error "ORA-00939: too many arguments for function".
Currently I am thinking about dividing the query into subqueries and executing them all with performance decrease.
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Sep 16, 2011
I am using ORACLE SQL developer.. I am trying to schedule a package to run daily..here is the overview of my package..
-----
create or replace
PACKAGE BODY xxx_MTO_yyy
AS
PROCEDURE yyy_mto (p_message OUT VARCHAR2, p_detail OUT VARCHAR2, p_value OUT VARCHAR2) IS
XXXXXX
CXXXXXX
XXXXXXX
END yyy_mto;
end xxx_MTO_yyy;
Now I created schedule as shown (The sql is processed)
begin
dbms_scheduler.create_schedule
(schedule_name => 'MTO_DAILY',
start_date=> trunc(sysdate)+6/24, repeat_interval=> 'FREQ=DAILY; BYDAY=MON,TUE,WED,THU,FRI,SAT,SUN; BYHOUR=22;',
comments=>'Runtime: Every day (Mon-Sun) at 6:00 );
END;
Now I am creating SCHEDULER PROGRAM as shown (sql processed)
begin
dbms_scheduler.create_program
(program_name=> 'mto_DATA',
program_type=> 'STORED_PROCEDURE',
program_action=> xxx_MTO_yyy.yyy_mto',
enabled=>true,
comments=>'Procedure to collect session information'
);
end;
Now i am creating the scheduler jobs as shown (here also the sql processed)
begin
dbms_scheduler.create_job
(job_name => 'str_data',
program_name=> 'mto_DATA',
schedule_name=>'MTO_DAILY',
enabled=>true,
auto_drop=>false,
comments=>'nil');
end;
Now I have two questions.
a) the job should have been visible under the "jobs" tab in sql developer. I dont see that.
b) When I tried to run the job manually using
**********
(BEGIN
DBMS_SCHEDULER.RUN_JOB (
JOB_NAME =>'STR_DATA'
);
END;
it failed , saying that "ORA-06553: PLS-ORA-06553: PLS-306: wrong number or types of arguments in call to 'yyy_MTO'". When defining the "dbms_ scheduler. create_program" object , how can I define the arguments?. My procedure has 3 variable out arguments?
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Jul 2, 2013
I wrote function Quantity(p_item_number in varchar2)RETURN NUMBER, i called This function in POST_QUERY ,Error like this "wrong number or type of arguments in call to Quantity", i tried like as " Quantity(p_item_number in varchar2)RETURN NUMBER" , but it gives an error "encounterd the symbol VARCHAR2 when expecting one of the following ( "..
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Feb 1, 2010
I'm using an existing stored procedure in my C code. The stored procedure in question has been compiled and is proven to work without any errors. However, when I use the same in my C code, its failing with the above error.
The Store procedure definition looks like :
CREATE OR REPLACE FUNCTION SP(
srq_id integer ,
unid IN SPkg.arr_parmid,
parm_typ IN SPkg.arr_parm_typ,
[code].....
Type definitions
TYPE arr_parm_typ IS TABLE OF char INDEX BY BINARY_INTEGER;
TYPE arr_parmid IS TABLE OF tbl_parm.UNID%TYPE INDEX BY BINARY_INTEGER;
TYPE arr_parm_lbl IS TABLE OF tbl_parm.PARM_LBL%TYPE INDEX BY BINARY_INTEGER;
TYPE arr_parm_vlu IS TABLE OF tbl_parm.PARM_VLU%TYPE INDEX BY BINARY_INTEGER;
TYPE arr_vlu_hint IS TABLE OF tbl_parm.VLU_HINT%TYPE INDEX BY BINARY_INTEGER;
My C code looks like :
typedef struct param
{
char lbl[30][81];
char vlu[30][256];
char typ[30];
ub8 seq_no[30];
[code].....
The way I invoke the stored procedure:
char command[250] = "begin
:retval := SSP_srq_parm_all(:srq_id,:unid,:parm_typ,:parm_lbl,:parm_vlu,:commit_flag,:vlu_hint,:create_flag);
end;";
OCIStmtPrepare2((OCISvcCtx *)svchp, (OCIStmt **)&(stmthp),
(OCIError *)errhp, (OraText *)command,
[code].....
OCIStmtExecute() fails with the above error.
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Dec 13, 2010
I have one table emp with columns id , name and dept. i want query to get the list like this........
ID name did
1 ajay 10,30,40,60
2 sree 10,30,70
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Oct 23, 2012
I have oracle table has records like this clnt pno beg_dt end_dt load_ts
502852 02 01-NOV-93 31-OCT-94 01-AUG-12
502852 01 01-OCT-93 31-AUG-94 01-SEP-12
502866 01 01-JUN-90 31-DEC-90 01-AUG-12
256974 01 01-JAN-90 31-MAY-90 01-SEP-12
280441 01 01-JUN-96 31-MAY-97 01-AUG-12
[Code]....
I am writing an oracle query using analytic funtion to list that has max(load_ts)
But my query returns bad results and retrieve all the records for some reason.
select a.*
from
(
select
CLNT,
[Code]....
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May 9, 2013
I am calling a function in front end, from front end i am passing space, now i want to trim space in parameter itself, it's psssible, assume the below is the function defination, i want to trim the p_region_name parameter like this trim(p_region_name), is this possible?
FUNCTION add_country_region_column (
p_s_country_code_iso_2 IN varchar2_table_type,
p_type IN d_country.c1_type%TYPE,
p_name IN d_country.c1_name%TYPE,
p_desc IN d_country.c1_desc%TYPE,
[Code]....
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May 14, 2013
How to create a list in oracle stored procedure and that list contains two columns.
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Jan 10, 2012
The current update store procedure that I have updates a list of input provided, but it there are fields that are left blank, they are being updated as null in the database.
I'm having a trouble creating a store procedure that will just update the provided fields only.
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Feb 6, 2012
I have to write a proc to display data based on user input for t_grp, and it should exclude grp0
So below is the proc I have written, and I want to display the report for all t_grp when user gives user_input as All or gives null. How can I acheieve this is in procedure.
table: target_data
create table target_data
(
t_mon varcahr2(6)
, t_grp varchar2(30)
, t_data varchar2(50)
)
;
INSERT INTO target_data VALUES ('Apr-11', 'grp1', 'some_data');
INSERT INTO target_data VALUES ('Apr-11', 'grp2', 'some_data');
INSERT INTO target_data VALUES ('Apr-11', 'grp4', 'some_data');
[code]......
Now the above proc is running fine, if I give the input as grp1 or any other t_grp.
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Oct 22, 2010
I need a stored proc that takes list of ids as input parameters. For all these Ids. the proc will send out data from another table as out ref cursor. Sounds very simple yet I am stuck with how do I pass the input list of ids.
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Jul 21, 2011
I am new to Oracle. I want to retrieve a list of employee names from a given empID. How to create a stored procedure for this query statement
example:
select name from employee table
where empID = 10
order by name;
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May 11, 2012
I have a record type and table of records as follows
type rec is record
(
empid employee.empid%type,
ename employee.ename%type
);
type tab_rec is table of rec;
Suppose data from employee table is fetched into this collection
Can you pls clarify if we can refer to all the rows of empid in the above collection ?
something like tab_rec.empid without using the subscript for referring to the nth row
My requirement isto pass this list as input parameters to a procedure(PL/SQL).
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Jul 7, 2010
I have question in procedure execution and function execution oracle database. I want know that which is faster in execution procedure or function.
how can i prove it through examples. can i see the explain plan for a procedure and a function or is there any way to prove which one is faster in execution.
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May 16, 2011
I am currently studying a Foundation degree in computer software development, and one of my assignment in PL/SQL I am stuck on one of the tasks.
I have to create a procedure where one of the parameters needs to have a default value of one, if no value is entered when the procedure is called. I have trued to use the NVL function which worked when using a anonymous block, but now I have to convert that to a procedure. My problem is I'm getting an error.
The code for the procedure is
CREATE OR REPLACE PROCEDURE add_new_classes
(p_number_of_classes NUMBER := NVL(NULL,1), -- This will enter a default value of 1 if the user does not specify a number
p_course_id classes.course_id%TYPE,
p_period classes.period%TYPE,
p_frequency classes.frequency%TYPE,
[code]....
I then use this to test it
BEGIN
add_new_classes(1002,'first','daily',3002);
END;
and the error I get is
Quote:ORA-06550: line 2, column 4:
PLS-00306: wrong number or types of arguments in call to 'ADD_NEW_CLASSES'
ORA-06550: line 2, column 4:
PL/SQL: Statement ignored
1. BEGIN
2. add_new_classes(1002,'first','daily',3002);
3. END;
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May 22, 2010
I know difference between procedure and function.if we want a return value from procedure, we can have OUT parameter. Similarly with function, in addition to returning a value from function, it can also send an OUT parameter value as a return value. That means, in one or the other way we are able to get a return value from both program units. Normally, I would fill a OUT variable with error message when an exception occurs. I use this varaible,after procedure call, to detect if an exception occurred or not. Similar task can be performed by a function, it returns a true/false and a value thru OUT variables.
both program units return values in the form of OUT parameters. Where exactly should we use a function, where exactly should we use a procedure?
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Jul 8, 2010
I have question in procedure execution and function execution oracle database. I want know that which is faster in execution procedure or function. Can i see the time taken by procedure and select query only time.
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Dec 3, 2011
How to call outside function in procedure
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Nov 8, 2011
I have question.Using procedure inside the function ?can I get better performance?
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Nov 10, 2011
Does procedure and function contain data?
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Dec 27, 2011
Procedure and function. exact reason when we go for function or procedure?
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Jun 9, 2010
Interviewer asked me "Tell me Diff. between Stored procedure vs. Function ".....I given technical answer which is mentioned in my Faq..But he asked me , dont gv me answer in technical manner..He was interested in which case u use Stored procedure and Function....
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Aug 1, 2011
for my r&d purpose i create function which call procedure,
create table test_tab
(a NUMBER(10),
B NUMBER(10),
C NUMBER(10)
[Code]...
but it will gv me error ORA-06575:FUNCTION IS IN INVALID STATE that means function created with compilation error.
but when i complied fucntion it doesnt gv me any error.
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Aug 25, 2012
difference between Procedure and Function.We Know that Procedure is Basically Used to perform Actions and Functions are Basically Used for Calculations but what would be the exact difference since Actions/Calculations can be done in both Procedure and Functions.Which factors decide whether we need to write a Procedure and in which cases we need Function.
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May 24, 2011
Is it possible to use WITH statement in an Oracle procedure or function?
I've had problems compiling a procedure with "WITH" statement.
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Jan 12, 2010
I have to call oracle stored procedure or a function to update user id of one or several rows depending on what user selects.
The oracle person will be writing the stored procedure or function. I am a java developer but was never involved in writing oracle functions. So..
I want to know what is the difference betn stored procedure and function?
From java point of view are there any guidelines when to prefer one over the other(betn stored procedure and function).
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Jun 22, 2010
i'm trying to make a sp/function for inserting a record and return the new index.The previous code used regular inserts and needed an additional round-trip to get the id before inserting,, since this is part of a import routine performance is an issue.
CREATE OR REPLACE PROCEDURE SaveAisHeader (
P_Id Out Number,
P_ImportedOn IN Date,
P_Aisimporttypeid In Number,
P_Description In Varchar2,
P_Importedby In Varchar2
[code].....
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Feb 13, 2012
I am familiar with WRAP command.It is used in command prompt.
C:> wrap iname=filename.sql
and this thing will convert filename.plb file.
but now I want to wrap my stored Procedure or function.how can i do this thing?it is saved in my disk?
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Sep 16, 2012
How can i test my Procedure /Function/Package, i mean how to unit & integration test my Procedure /Function/Package. Is there any tool available in the market, or we have to test in manually .
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