SQL & PL/SQL :: Calling A Function With Parameters?
Feb 27, 2011
When I replace the params manualy with dates in format of:
'27-feb-2011 08:00:00'
I get the real output.
But when I call the function with the TEST button in the PLSQL I don't get any output (Empty table).
Here is the original function (Bad output) and attaching a file with manuly added dates (Good output):
FUNCTION WhatRoomsTaken(dStartTime date, dEndTime date, dEventDate date)
RETURN Genrefcursor IS
Retval Genrefcursor;
BEGIN
open Retval for
[code].....
Why do I need to change in order to get the good output by calling the function with params?
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Jun 20, 2012
I am having an Oracle procedure which return ref cursor. I also want to result one more out parameter result. How Can I call the procedure in SQL. Below is the way I am calling my stored procedure with one parameter.
proc_Test (p_resultset=> My_cursor)
How can I call the procedure when I have one more OUT parameter. Second parameter returns 0 or 1.
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Feb 4, 2013
I have the following C code:
class Factorial {
public:
int getVal (int a);
};
[code]....
/When I am trying to execute this function always get the ORA-06521. I changed the data types - but nothing changed.
Just in case, listener.ora
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = db)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
[code]....
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Oct 4, 2011
when i am calling stored procedure with input and output parameters from batch file .. I am getting the following message ..
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Oct 4 11:48:51 2011
Copyright (c) 1982, 2005, Oracle. All rights reserved.
Connected to:Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options 14
code which i have written ...
DEClARE
RETCODE NUMBER;
RETMSG VARCHAR2(200);
EXEC SP_SELCT_EMPLOYEE_DATA(277080,'EMPNAME ','EMAIL@EMAIL.COM', 9028045686,111333,25000,'PUNE',35,RETCODE ,RETMSG );
EXIT
Procedure Name :
PROCEDURE SP_SELCT_EMPLOYEE_DATA (
-- A_EMPLOYEE_ID IN VARCHAR2,
--A_JOB_ID IN EMPLOYEES.JOB_ID%TYPE,
P_EMPLOYEE_ID IN EMPLOYEES.EMPLOYEE_ID%TYPE,
P_EMPLOYEE_NAME IN EMPLOYEES.EMPLOYEE_NAME%TYPE,
P_EMAIL IN EMPLOYEES.EMAIL%TYPE,
[code]....
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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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Mar 9, 2010
I have this following pakg
CREATE OR REPLACE PACKAGE pkg_test AS
-- Create a table type of the table you want
TYPE tbl_test IS varray(100) of VARCHAR2(30);
-- Function that will return the table type
FUNCTION fnc_test RETURN tbl_test;
-- End package
END;
CREATE OR REPLACE PACKAGE BODY pkg_test AS
FUNCTION fnc_test RETURN tbl_test IS
-- type table_name_va is varray(100) of VARCHAR2(30);
-- Variable of the type tbl_test
[code]...
But i am having problem calling this to test it.
declare
TYPE tbl_test IS varray(100) of VARCHAR2(30);
var_tbl_test tbl_test;
begin
var_tbl_test:= pkg_test.fnc_test;
[code]...
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May 8, 2010
I created a PROCEDURE in that i am calling function which calculate sum of salary...I just want Output in format for that which function i need to use...?
Actual Output:::
DEPt_Name SALARY
ACCOUNTING 8750
RESEARCH 10875
SALES 11600
I want Output in well alignment column...i WANT Output IN column format but my output in not geting in that format...Is there any function to align output...I want Output in well alignment column
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Sep 6, 2012
11.2
For procedures, we need to grant EXECUTE privilege.
For example:
grant execute on scott.process_salary to john;Lets say I have a function SCOTT.GET_EMPIDS and I want another user john to be able to invoke this fuction. So, what is the privilege that needs to be granted to John.
Is it SELECT or EXECUTE ?
grant select on SCOTT.GET_EMPIDS to john;or
grant execution on SCOTT.GET_EMPIDS to john;
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Apr 7, 2011
I tried to use external C procedure from the database and i did all required steps as below.
1. create a C program
2. compile and link the C program
3. copy it to the Oracle_home/bin directory
4. configure listener.ora and tnsnames.ora files
listener.ora
=======
callout_listener =
(ADDRESS_LIST =
(ADDRESS =
(PROTOCOL = TCP) (HOST = ip_address)(PORT = 1521)
[code]...
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Dec 2, 2010
I am getting a (PL/SQL: ORA-00903: invalid table name) compile error in a procedure using a merge statement. I have seen many examples using this technique and am at a loss as to why I can't compile.
the pipelined function is:
FUNCTION f_crcli_pipe(pi_source_data IN sys_refcursor,
pi_limit_size IN PLS_INTEGER DEFAULT pkg_crcli_variables.c_cursor_limit_def)
RETURN CRCLI_AA
PIPELINED
PARALLEL_ENABLE(PARTITION pi_source_data BY ANY)
IS
[code].....
the error is pointing to the TABLE function in the USING clause of the merge statement.
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Jun 2, 2011
I have created a function in form field(when validate item) this should be called in separate procedure. How to call this function in procedure?
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Mar 17, 2009
i have a function which takes in two variables and return a varchar.
ex: Function(var1,var2) return as varchar2.
in the function,i query a table for var1 and var2 and concatenate the result set to return a varchar. But if either var1 or var2 is null,then my query in the function fetches the result set for the other variable.
My question is,how would i pass a null value through the function and handle it in the function.
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Dec 5, 2006
The function definition in PL/SQL has IN OUT parameter as well as return statement. Using both we can return the values. Basic definition of a function is function can return only one value at a time.
The question is, Can we return a number thru return statement and a char value thru INOUT parameter. Is it possible to return two different values using these?
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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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Jul 23, 2010
I'm trying to execute a dynamic sql that calls a function. But that function has inserts and deletes inside and this way it can't be called through a select statement. And to be worst, it has an other problem, my function uses a record type as parameter.
My code (sample):
-----------------
DECLARE
type r_parameters is record
(cd_query cons_query_param.cd_query%type,
cd_usuario cons_query_user.cd_usuario%type,
nr_param cons_query_param.nr_param%type,
vl_param varchar2(2000),
[code].....
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Sep 4, 2012
How many OUT parameters can be declared in function header ?
A) None
B) Any Number
C) One for every return declared in the definition
D) Depends on what the RETURN datatype is
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Jun 18, 2013
We have a daily batch job executing a oracle-plsql function. Actually the quartz scheduler invokes a java program which makes a call to the oracle-plsql function. This oracle plsql function deletes data (which is more than 6 months) from 4 tables and then commits the transaction.
This batch job was running successfully in the test environment but started failing when new data was dumped to the tables which happened 2 weeks ago (The code is supposed to go into production this week). Earlier the number of rows in each table was not more than 0.1 million. But now it is 1 million in 3 tables and 2.4 million in the other table.
After running for 3 hours, we are getting a error in java (written in the log file) "...Connection reset; nested exception is java.sql.SQLException: Io exception: Connection reset....". When the row-counts on the tables were checked, it was clear that no record was deleted from any of the tables.
Is it possible in oracle database, for the plsql procedure/function to be automatically terminated/killed when the connection is timed out and the invoking session is no longer active?
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Apr 9, 2013
There are 2 Oracle databases with pseudo names Remote and Local. I have a function in Remote called FUS.F_Return_10 which simply returns 10 for testing purposes, where FUS is a schema name. In Local I want to create a procedure that will call the above function. Here's the PL/SQL:
CREATE OR REPLACE PROCEDURE TEST
(
V_COUNT OUT NUMBER
)
AS
V_FOO NUMBER(2,0);
BEGIN
[Code]...
There's a Public Database Link called PER_ACC in Local. When I try to create this procedure I get: Encountered symbol "@" when expecting one of the following: .(*%&................
where my mistake is?
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Jan 21, 2007
what are the parameters expected for app_window.set_window_position() function?
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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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Oct 20, 2011
I'm trying to call a Java function from within a PL/SQL aggregation function with a (array of) complex data type.
a) basic definitions (work and are ok)
CREATE OR REPLACE TYPE eventtype AS OBJECT
(
relevance NUMBER,
bid1 NUMBER,tid1 NUMBER,prob1 NUMBER,
bid2 NUMBER,tid2 NUMBER,prob2 NUMBER,
bid3 NUMBER,tid3 NUMBER,prob3 NUMBER,
bid4 NUMBER,tid4 NUMBER,prob4 NUMBER,
bid5 NUMBER,tid5 NUMBER,prob5 NUMBER,
bid6 NUMBER,tid6 NUMBER,prob6 NUMBER
);
CREATE OR REPLACE TYPE eventtuple IS TABLE OF eventtype;
/
b) The following call works (but is not exactly that what I want):
public class pcompDP {
public static NUMBER probComputation(oracle.sql.STRUCT pin) throws java.sql.SQLException {
...
}
}
create or replace FUNCTION pcompDPFunc(cin IN eventtype) RETURN NUMBER PARALLEL_ENABLE DETERMINISTIC AS LANGUAGE JAVA NAME 'pcompDP.probComputation(oracle.sql.STRUCT) return BigDecimal';
/
SELECT pcompDPFunc(eventtype(5, 6, 0.3, 10, 20, 0.45, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)) from dual;
c) The following call doesn't work (but should have the intended semantics):
public class pcompDP {
public static NUMBER probComputation(oracle.sql.STRUCT[] pin) throws java.sql.SQLException {
...
}
}
create or replace FUNCTION pcompDPFunc(cin IN eventtype) RETURN NUMBER PARALLEL_ENABLE DETERMINISTIC AS LANGUAGE JAVA NAME 'pcompDP.probComputation(oracle.sql.STRUCT[]) return BigDecimal';
/
SELECT pcompDPFunc(eventtuple(eventtype(2, 3, 0.234, 1, 1, 0.123, 0, 0, 0, 0, 0, 0, 0, 0, 0), eventtype(5, 6, 0.3, 10, 20, 0.45, 0, 0, 0, 0, 0, 0, 0, 0, 0))) from dual;
d) What's the error? Do I have to use JPublisher or is it possible without it? I guess an array should be possible without it.
The type of the parameter seems to be wrong. Question is whether in PL/SQL, Java or SQL.
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Jun 15, 2012
Is anyway to create function based index for group function columns.
For example
select max(timestamp),min(age),averge(sal).... ... .. from tab;
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Mar 11, 2010
What is the Difference between a Stand Alone Function/Procedure & a Function/Procedure declared in a Package.
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Jun 10, 2010
What is advantage of Deterministic function over normal function?
What is the diff B/W Deterministic function and normal function and also give me a example in which scenario we use Deterministic function?
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Jan 22, 2013
I have the Table name Location and synonym named Location in my DB. I am trying to create the proc where I am tryting to call the table. But its not working.
Example:
CREATE PROCEDURE TESTPROC
AS
BEGIN
DBMS_OUTPUT.PUT_LINE('testing');
select count(*) from LOCATION;
END;
Compile error:
Error(5,22): PL/SQL: ORA-00942: table or view does not exist
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Aug 20, 2013
I have to write a .ksh script. In which i have to first pick the details using a sql query (select job from sys.dba_jobs where broken='Y';), Now for each job number i have to execute a procedure (EXEC DBMS_JOB.BROKEN('job number',FALSE);)
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Aug 26, 2013
I am in the process of creating a trigger for a procedure I created. The procedure is working fine but I keep getting an error on the trigger. I am getting Error(7,5): PL/SQL: Statement ignored AND Error PLS-00306: worng number of types of arguments in call to 'INSERTINTOPHYSLOG'
Here is my procedure:
create or replace PROCEDURE INSERTINTOPHYSLOG
AS
prec_num long;
srec_num long;
[Code]....
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Apr 20, 2007
I am testing a supposedly very simple stored procedure in XE. It compiles with no errors but when I enter the following command in the SQL Command window I get an ORA-00911: invalid character.
call get_all_customer_orgs;
The get_all_customer_orgs procedure is defined as.
create or replace procedure get_all_customer_orgs (p_recordset out sys_refcursor)
is
begin
open p_recordset for
select * from customerorgs;
end get_all_customer_orgs;
I don't understand what the invalid character could be.
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Oct 8, 2007
The application I am working on uses Oracle HTP procedures to generate HTML pages for our application. I am trying to perform some cleanup when a user closes a web application by clicking the 'X' button in there browser. I am thinking of using the onUnload trigger to call a javascript function, which in turn would call a procedure in my PL/SQL pacakge for cleaning up logical locks on records.
The body tag delaration looks like this code fragment:
htp.print('<BODY onUnload="clear_locks(' || p_user_id || ')"
Here is some psuedo code for the function i would like to use:
<SCRIPT>function clear_locks(p_user_id){
call clear_locks(p_user_id);
return true;
}</SCRIPT>
Note that clear_locks is a pl/sql stored procedure.So far I have gotten it to pass in the user ID correctly.Is there a way I can call my clear_locks procedure?
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Oct 4, 2013
scripts.sql file content
set verify off ;
set echo on ;
set termout off ;
set feedback off ;
[code]....
seems like the scripts.sql is not executed when called from the .ksh file.
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