SQL & PL/SQL :: Using Procedure Inside Function?
Nov 8, 2011I have question.Using procedure inside the function ?can I get better performance?
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Forms :: Calling Function Inside The Procedure
Jun 2, 2011I have created a function in form field(when validate item) this should be called in separate procedure. How to call this function in procedure?
View 4 Replies View RelatedPL/SQL :: Calling A Function In Remote Database Inside A Stored Procedure
Apr 9, 2013There 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?
PL/SQL :: Create A Procedure Inside A Procedure
Jun 25, 2012DB version:11g
can we create a procedure inside a procedure...if not is there any alternative??
in db2 it is allowed so do oracle support this????
SQL & PL/SQL :: To Use A Function Inside A View
Sep 7, 2011I am trying to create a view of a query that i would be using regularly...the query contains a function call in it...can i use it..
If yes when i try to do it . It gives out an oRa-01031:in sufficient privileges.
PL/SQL :: Doing DML Inside Pipeline Function
Oct 10, 2013In the follow code example, is it possible to save the seeds that I generated into a table when I call this table function without expliciting doinginsert into <some_table>select select * from table(pkg_seed.getSeed(200)); I try the automonous_transaction clause but it does not work.
--drop package pkg_seed--drop type seed_tab CREATE or replace TYPE seed_rec AS OBJECT( id number,seed number); CREATE or replace TYPE seed_tab AS TABLE OF seed_rec; CREATE or replace PACKAGE pkg_seed IS function getSeed(maxrow in number default 100) RETURN seed_tab PIPELINED;END pkg_seed;/ CREATE or replace PACKAGE BODY pkg_seed IS function getSeed(maxrow in number default 100) RETURN seed_tab PIPELINED IS cursor cur_seed(vmaxrow number) is select rownum id, floor(dbms_random.value(1,1000) ) seed from dual connect by level <= vmaxrow; l_seed cur_seed%rowtype; BEGIN open cur_seed(maxrow); LOOP FETCH cur_seed into l_seed; pipe row(seed_rec(l_seed.id,l_seed.seed)); END LOOP; RETURN; -- the function returns a single result END getSeed;END pkg_seed;/ select * from table(pkg_seed.getSeed(200));
Table Creation Inside Function
Feb 25, 2012i am trying to create table inside function where in after creating table when am trying to access the table with select statement oracle is throwing error 'Table/view doesnot exist -00942', below is the code snippet
create or replace function example (mkey in varchar2) return varchar2
is
g_key varchar2(100);
l_tbl_ntext exception;
pragma exception_init(l_tbl_ntext , -942);
begin
begin
execute immediate 'select * from example1';
exception
when l_tbl_ntext then
null;
end;
execute immediate 'create table example1(skey varchar2, g_key varchar2) storage(buffer_pool, keep)';
end example;
/
select * from example;
SQL & PL/SQL :: Cursor With Parameter Inside Function
Mar 7, 2010I have code inside function
.....
cursor cur1 is
select *
from sarchkler
where sarchkler_appl_no = in_appl_no
begin
select max(saradap_appl_no) into in_appl_no from saradap;
for rec1 in cur1 loop
......
my question I get variable for cursor after cursor declaration
SQL & PL/SQL :: Using Function Inside Query And Without Cursor?
Mar 17, 2013To display highest marks,least marks,average marks,total marks of the student name entered.
desc stud;
Name Null? Type
----------------------------------------- -------- ----------------------------
SID NUMBER
NAME VARCHAR2(20)
M1 NUMBER
M2 NUMBER
How do I do that using PL/SQL and without Cursor.
SQL & PL/SQL :: Function Returning A Table Inside Where Clause?
Apr 5, 2010DECLARE
cnt number(10);
BEGIN
SELECT COUNT(*) INTO CNT FROM TBL_ADDRESS WHERE ADDRESS_ZIP
IN (SELECT * FROM TABLE(MY_PACK.STR2TBL('46227')));
DBMS_OUTPUT.PUT_LINE (cnt);
END;
MY_PACK.STR2TBL() is a function which takes '|' delimited string, extracts values and returns a table of zipcodes. The function works fine and returns 46227 but the count returned is 0 instead of 280(count returned by replacing inner select with '46227').
View Inside The Procedure
Jun 12, 2013I am having a view say name vw_mytable , i need to call this view inside the stored procedure it is saying as Grant execute on
usera.vw_mytable to userb;ORA-02204: ALTER, INDEX and EXECUTE not allowed for views
how do i create a store procedure to call a view from another user.Usera is having a view and i need to create procedure in userb and call usera.vw_table.
SQL & PL/SQL :: Function Batch - Cannot Perform DML Operation Inside A Query
Oct 8, 2013Am calling the Function Batch to insert an update statemtnt into Batch_statement table in the DOWNLOAD_FUNC .But its failing with the error
SQL Error : ORA-14551: cannot perform a DML operation inside a query
Below Is the
FUNCTION BATCH(numTABLE_ID IN NUMBER, varSTMT IN VARCHAR2) RETURN NUMBER IS
BEGIN
INSERT INTO BATCH_STATEMENT(QUEUE_ID,TABLE_ID,STATEMENT,QUEUE_SEQUENCE_ID)
VALUES (numQUEUE_ID,numTABLE_ID,varSTMT,1);
RETURN 1;
[code].....
Function Or Pseudo-column EXISTS May Be Used Inside SQL Statement
Oct 10, 2013I am encountering error in this code.
WHILE EXISTS ( SELECT * FROM tblOrgChart WHERE fxOrgID = v_chrTempKeyDept )
LOOP
v_intDept := CAST(v_chrTempKeyDept AS NUMBER) + 1 ;
v_chrTempKeyDept := LPAD('',3 - LENGTH(CAST(v_intDept AS VARCHAR2)),'0') || CAST(v_intDept AS VARCHAR2) ;
END LOOP;
Error: PLS-00204: function or pseudo-column 'EXISTS' may be used inside a SQL statement only
SQL & PL/SQL :: How To Set Environment Variable Inside Procedure
Nov 24, 2010I am calling a select query inside a procedure but i need to set environment variable 'set linesize 200' inside that procedure but i am not able to create the procedure due to some error. I am attaching the procedure query here with:
before the select query i need to insert this environment variable : "set linesize 200"
create or replace
procedure TABLESPACE_USAGE
is
l_mailhost VARCHAR2(64) := 'ip address';
l_from VARCHAR2(64) := 'email id';
l_subject VARCHAR2(64) := 'TABLESPACE_USAGE1';
l_to VARCHAR2(128) := 'email id';
[code]......
SQL & PL/SQL :: Procedure Call Inside Trigger?
Aug 8, 2011I am trying to call procedure inside trigger.. but i get error ora-04098 ..
create table emp_hstry
as
select * from emp
where
1= 2 ;
create or replace procedure emp_del_hstry(v_empno NUMBER ,
v_ename VARCHAR2,
v_job VARCHAR2)
is
insert into emp_hstry (empno,ename,job)
values (v_empno,v_ename,v_job);
COMMIT;
end;
create or replace trigger emp_del_hstry1
after insert or delete
on emp
for each row
begin
if deleting then
emp_del_hstry(:old.empno,:old.ename,:old.job);
end if;
end;
delete from emp
where
empno = '7369'
AFTER delete statement run i get ora-04098 message i also check show error command ,but still i am not getting solution of this error ..
SQL & PL/SQL :: Cursor In DML Statement Inside A Procedure
Sep 12, 2011I have a DML Statement inside a procedure and i use a cursor variable to get the values checked as below . I have attached my procedure not completely but the declaration part and the DML statement part.
The issue is my procedure is not inserting the records at all. It selects the values and then inserts accoringly but its not selecting because of the cursor reference R_LOC.LOCATION_GID.
when i hard code the value in the DML statemnt for the R_LOC.LOCATION_GID, the rows are inserted as expected. So i guess the way the procedure executes the value is not correct.
Modifying my select part which uses cursor variable R_LOC.LOCATION_GID under Insert statement.
select d.servprov_gid, d.depot_gid, replace(d.appointment_time,'':'') appmt_time, d.'||v_day_to_use||' DayUsed
from tesco_fresh_templates t, tesco_fresh_templates_d d, location_refnum r
where t.set_id= d.set_id
and d.depot_gid=r.location_gid
AND D.SERVPROV_GID=''R_LOC.LOCATION_GID''
and r.location_refnum_qual_gid=''TESCO.IVS SCHEDULING''
and (r.location_refnum_value=''YES'' or r.location_refnum_value=''Y'')
and t.default_set=''Y''
SQL & PL/SQL :: Bind Variable Inside Procedure?
Jun 18, 2013I have two procedure , from first procedure having some ref cursor output.
from second procedure I need to call first procedure and i need to process ref cursor output from first procedure so I decide to use bind variable to process ref cursor output but it showing error .
can I define bind variable inside the procedure , then how can I define it .
SQL> CREATE OR REPLACE PROCEDURE emp_by_job (
2 p_job VARCHAR2,
3 p_emp_refcur OUT SYS_REFCURSOR
4 )
5 IS
6 BEGIN
[code].....
SQL & PL/SQL :: DML In Execute Immediate Inside A Stored Procedure
Apr 28, 2011Requirement is to build procedure where it has 10-12 input variables but some of them (input variables) may at times be NULL.Based on this, i thought of getting into EXECUTE IMMEDIATE but this would just return rows i mean DML stmt for EXECUTE IMMEDIATE.Also, on the requirment is all parameters are present then result set be based on range on start and end date.
View 3 Replies View RelatedSQL & PL/SQL :: How To Bypass Putting Select Inside Count Function In Query
Oct 21, 2012I have 2 tables, ASSIGNMENT and RESEARCH_PAPER. For each research paper, I need to find out :
1. The number of assignments created from it (after a given constant assign date)
2. The number of assignments created from it that have been approved.
3. The number of unique users who have either created or approved an assignment from it
Test data :
create table research_paper (id int, name varchar2(100));
create table assignment (id int, r_paper_id int, assigner_id int, assignee_id int,
approver_id int, assign_date timestamp, approved_yn varchar2(10));
insert into research_paper values (1, 'A');
insert into research_paper values (2, 'B');
[code]....
Assignment :
id r_paper_id assigner_id assignee_id approver_id assign_date approved_yn
-----------------------------------------------------------------------------------------------------------
11 100 200 100 23-10-12 12:00:00.000000000 AMY
22 200 100 200 22-10-12 12:00:00.000000000 AMN
32 100 200 101 24-10-12 12:00:00.000000000 AMY
[code]....
Research_paper:
id name
----------
1A
2B
Expected result :
r_paper_id created approved unique_users
-----------------------------------------------
1 3 2 4
2 3 2 3
I wrote the following query for that :
SELECT rp.id r_paper_id,
COUNT(*) created,
COUNT(
CASE
WHEN a.approved_yn = 'Y'
[code]....
But it fails, saying that 'single-row subquery returns more than one row' when I introduce the 'unique_users' clause. The remaining fields of the output are correct.
SQL & PL/SQL :: Function That Returns A Table Type Inside A Package Body
Jul 26, 2011CREATE OR REPLACE TYPE TEST_OBJ_TYPE IS OBJECT
(
TEST_ID NUMBER(9),
TEST_DESC VARCHAR(30)
)
/
CREATE OR REPLACE TYPE TEST_TABTYPE AS TABLE OF TEST_OBJ_TYPE
/
[code]....
I need to include the above function in a plsql package. How I can declare a object type and table type in a pks file? the syntax to include the above code in a .pks and .pkb file?
I got this code snippet online when I was looking for function that returns a table type. what exactly that Exception block does? delete the table when there is an exception, otherwise return the table type?
SQL & PL/SQL :: Declaring Arrays Inside Stored Procedure?
Jun 17, 2010how can i declare an array inside a stored procedure in Oracle. Right now, I have the following declaration.
procedure MarkLoanMappings(
p_AL_LA_ID in ACTIVE_LOAN.AL_LA_ID%TYPE,
p_AL_ASG_ID in ACTIVE_LOAN.AL_ASG_ID%TYPE,
p_AL_CFH_ID in ACTIVE_LOAN.AL_CFH_ID%TYPE,
p_Period in ACTIVE_LOAN.AL_PRCS_PERIOD%TYPE)
[code]....
When I try to compile it, I get the error "component EXISTS must be declared".
SQL & PL/SQL :: Create And Drop Table Inside The Procedure
Jun 10, 2013I've to create a table every time a procedure is run, initially the table should be dropped and then created every time. From this procedure, the table is neither created nor dropped.
I cant track the error. Why is it so?
CREATE OR REPLACE PROCEDURE TESTPROC IS
S_SQL VARCHAR2(1000);
BEGIN
S_SQL := 'DROP TABLE MYTEST PURGE';
EXECUTE IMMEDIATE S_SQL;
[code]........
PL/SQL :: How To Get Some Optional Parameters Inside A Stored Procedure
Oct 1, 2013Can we call one or more parameters inside a stored procedure call (like func_get_args in PHP) ? Example :
create or replace PROCEDURE test_proc (
val1 in varchar DEFAULT NULL,
val2 in varchar DEFAULT NULL,
val3 in varchar DEFAULT NULL,
[code]..........
SQL & PL/SQL :: Call Function Generates ORA-14551 /cannot Perform A DML Operation Inside Query
Aug 9, 2011Calling function
select PACK.MAIN('blah') from dual
generates:
ORA-14551: cannot perform a DML operation inside a query
ORA-06512: at "SYSADM.NEW_QUANTUM_PACK", line 756
ORA-06512: at "SYSADM.NEW_QUANTUM_PACK", line 245
Unfortunately the Body is not accessible to see.The spec of the function is:
FUNCTION MAIN (mvar IN varchar2) RETURN varchar2; I read somewhere that I can call it like:
var myVar VARCHAR2; call PACK.MAIN('blah') into :myVar
But this generates: ORA-01008: not all variables bound
Procedure To Generate Crosstable From Data Inside Calves_per_breed Table
Dec 11, 2006I have two Tables, the one table is called (calves_per_breed) and contains all my query results. I then have another table (calves_per_breed_crosstable) which is used to place the generated count values in calves_per_breed to create a crosstable from the count data into calves_per_breed_crosstable.
I'm using the following procedure to generate the crosstable from the data inside the calves_per_breed table:
PROCEDURE pcalves_per_breed_genCrossTable
IS
BEGIN
---------------------------------------------------------------------------
--SEX CODES
update calves_per_breed_crosstable
set (m, f) = (select count(decode(geslag, 'M', 1, null)),
count(decode(geslag, 'F', 1, null))
from calves_per_breed)
[codee]....
Now this procedure works 100%, the only problem is it generates the ENTIRE table. if you know how a crosstable works, thetop right section of the table is exactly the same as the bottom left section of the table. I wish to optimize my code so that it only generates the values for the needed columns, and not ALL the columns, as values are generated twise now, which increases the query time! Here is a tipical output of the kalwers_per_ras_crosstable:
Note: You will notice that i used a Column called TID with string values to indicate the vertical columns for the crosstable. The Vertical Columns are the same as the top Columns(which are actual columns, and not row values as the vertical columns)
select *from kalwers_per_ras_crosstable:
TID M F NFR A B C SP RED BLACK SC1 SC2 SC3
----- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
M 138 0 0 0 0 0 138 122 16 74 64 0
F 0 173 0 0 0 0 173 161 12 92 81 0
NFR 0 0 0 0 0 0 0 0 0 0 0 0
A 0 0 0 0 0 0 0 0 0 0 0 0
[code]....
Creating And Dropping Global Temp Tables Inside A Single Procedure
Aug 20, 2010I am writing a procedure that will be called from a java wrapper.
The procedure do a lot of data manipulations and in between i am creating global temp table and saving the data into it for each request thats given as a parameter to the procedure. After all the processing i have to write the data from this global temp table into a physical table and atlast drop the temp table.
Create or replace proc_name ()
update table........
delete from ..........
CREATE GLOBAL TEMPORARY TABLE TSAAG
( supplier_id numeric(10) not null,
supplier_name varchar2(50) not null,
contact_name varchar2(50)
)
insert into............
drop table TSAAG;
End;
creating a global temp table inside a procedure is expensive...
Do we have anything like creating table before and calling the instanse of it in procedure.
Do we have any alternatives to this..
SQL & PL/SQL :: Store All Rows Of Columns Into Single Variable / Use In Inside Of Stored Procedure
Mar 6, 2012i want to store all rows of columns into single variable and then use in inside of SP
declare
CUR_REC SECURITY_TYPE%rowtype;
begin
select *
into CUR_REC
from SECURITY_TYPE;
[code]....
it return ORA-01422: exact fetch returns more than requested number of rows error. Is any chance to implemented above scenario in oracle 10g
Reports & Discoverer :: How To Call Oracle Reports Inside A Stored Procedure
Oct 14, 2010Currently some jobs created in WBT scripting need to converted into oracle,plsql.There is one job in WBT scripting, which will invoke the oracle reports inside and generate the PDF files in the destination path as follows:
a = runhide("c:Program FilesInternet Exploreriexplore.exe", "http://pscm9722:7778/reports/rwservlet?USERID=%LOGONINFO%+server=rep_pscm9722+destype=file+desname=D:ORACLE10G\%CCALLRptName%+desformat=PDF+PARAMFORM=no+report=PCCALL.RDF")
a = runhide("c:Program FilesInternet Exploreriexplore.exe", "http://pscm9722:7778/reports/rwservlet?
[code]...
Now, i want to convert this into oracle,plsql? Is it possible or not?
Function And Procedure Execution
Jul 7, 2010I 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.
SQL & PL/SQL :: Using NVL Function With Parameters In A Procedure?
May 16, 2011I 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;