SQL & PL/SQL :: Function Batch - Cannot Perform DML Operation Inside A Query
Oct 8, 2013
Am 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;
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
Select OTMP_TCIS_RS.Get_UserInfo('EN') from dual; but i get the following error: ORA-14551: cannot perform a DML operation inside a query.
The intention of the code is to perform an insert into my table based on passing in values via an object into Stored Procedure Apply_Users_Update
Package Definition create or replace PACKAGE OTMP_TCIS_RS AS --1 PROCEDURE Get_UserInfo PROCEDURE Get_UserInfo( o_OutCode OUT INT, i_language IN VARCHAR2); FUNCTION Get_UserInfo( i_language IN VARCHAR2) RETURN NUMBER; [code]....
I want to perform some operation with case statement. But I am confusing with ora 00932 error. My question is what data type should I use while performing case function?
SQL> select * from samp;
NAME EMPID SALARY DEPT --- sony 10680 8200 sap bala 10708 4300 .net sam 10600 9000 oracle chris 10655 5500 java rose 10487 8700 oracle
[code]....
My big question is
different datatypes, then use consistent datatypes. For example, convert the character field to a numeric field with the TO_NUMBER function before adding it to the date field. Functions may not be used with long fields.
// just I am trying to perform basic operation. why oracle didn't support?
To 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
Is it possible to perform any operation using oracle like addition and division in csv file before loading data in oracle. and after the operation changes must save.
My application runs a batch procedure weekly once for searching 'A_Text' from a column in Table1 in a clob column in Table2 and inserts accordingly into another Table3.
code snippet is like this -
--- CURSOR cr_sn IS SELECT serial_number
[Code]....
TABLE1 will have at least 1.1 Million rows but not significantly more than this.
This procedure takes 24+ hours to complete. I tried -
1. putting parallel hint ( INSERT /*+ PARALLEL*/INTO Table3)
2. partitioning TABLE2 based on last_update_date and putting a where clause in the above query last_update_date ( last_update_date between date1 and date2)
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.
I have to write function that receives department name and an aggregation operation (average, maximum, minimum) and apply the operation on the salary of employees working on the given department and return the result.
here is my select statement:
select distinct d.deptno, d.deptname, max(e.salary) from employee e join department d on e.deptno=d.deptno where d.deptname=upper('finance') group by d.deptno, d.deptname; [code]...
In 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));
I am getting the same error on a form I am setting up under version 10.1.2 Form Builder. But when I press Shift-F1 I get a Getting Started with Internet Explorer popup. I am running the form under OAS. I have a parent/child relationship between 2 tables that I query on the form.
i 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; /
I 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
DECLARE 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').
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
CREATE 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?
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: .(*%&................
I am new to SQL and I am just wondering if there is a solution to a problem I am having.I am using the piece of code below.Essentially what I am doing is selecting a field from a table and ordering that field in descending order. Using the Row_Number feature I then specify which Row I want to return.
Every day the row I will want is the Count of field1 for that day divided by 100 minus 1. This returns a single value of field1 and a single value of R.
I perform this operation every day. The only fields I change every day are the dates and the value of R. I use a seperate piece of SQL code to calculate R each day.
My problem is I have to often populate historical tables with this data. I can only run the code once for each day and for each value of R. Is there anyway I can alter this code such that it can return multiple values of field1 over several dates?The only way I can think of is to repeat the code multiple times using UNION but I am hoping there is a more efficient way.
SELECT * FROM (SELECT Field1, ROW_NUMBER() OVER (ORDER BY field1 desc ) R FROM table WHERE date >= TO_DATE ('20110215', 'YYYYMMDD') AND date < TO_DATE ('20110216', 'YYYYMMDD') ) WHERE R = 1227 --Note: 1227 = (count(field1)/100)-1
Below is the block which i am trying to test in scott schema. I dont want to substute IN clause values directly. So i have written cursor and have added in separate variable separeated by comma.But its not working.
declares varchar2(1000);s1 varchar2(1000);v number := 0;v1 varchar2(2000) := 'SCOTT';j number := 0;cursor hhis select ename from emp;beginselect count(*) into v from emp; for i in hh loops := s||''''||i.ename||''''; j := j+1;if j <> vthen s := s||',';end if;s1 := s1||s;s := null; end loop;dbms_output.put_line(S1); case when v1 in (s1) then dbms_output.put_line('Y'); else dbms_output.put_line('N'); end case;end;
select * from (select pa_request_id ,max(status) status ,max(approved_amount) approved_amount ,min(level_id) level_id ,max(req_amount) req_amount from target_aggregation_attendee group by pa_request_id) where status = 'Approved')
My Main Query:
select TARGET_EMPLOYEE.FIRST_NAME||' ' ||TARGET_EMPLOYEE.LAST_NAME as Requestername, TARGET_EMPLOYEE.GE_ID as requesterGEID, TARGET_ATTENDEE.FIRST_NAME||' ' ||TARGET_ATTENDEE.LAST_NAME as AttendeeName, TARGET_ATTENDEE.ATTENDEE_TYPE_FLAG as Attendeetyflg, TARGET_ATTENDEE.US_GO_ATTENDEE_FLAG as usgoflg, TARGET_ATTENDEE.COMP_GOVT_AGENCY_DEPT as Atcomp,
2. Table with the values for columns as given in table 1 ex:
col1, col2, col3, col4, col5, a , aa , 1 , x1 , p b , ab , 2 , x2 , q c , ac , 3 , x3 , r
I have to select values from table2.col1 do some processing and calculate values and store it in a table then do the same thing with col2 and so. This needs to be done for all the columns that appear in table1.For example in table 1 i have only three columns mentioned thus i have to process col1, col2 and col3 from table2. col4 and col5 will not be processed since they do not appear in the first table.
The problem is i have hundred columns in table 2 and the user can add up to hundred columns in table 1 as and when it is required.
I have created a cursor to first select column name from table 1 where variable is not null.For each value in cursor i put it in a local variable.
Second step is to select values from table2 where instead of column name i am using the local variable.But the problem is instead of choosing values from col1 the query returns the value as col1 (the value of local variable)
Can I use CASE statement Inside a Oracle Report Query. I'm using Oracle Reports Builder 10g.
My Report Query looks like this,
select invh_code, invh_number, invh_date, invh_cm_code, im_description from invoice_head, invoice_det, unit_of_measurement, item_master where invd_invh_code = invh_code and im_code = invd_item_code AND (case :p_flag when 1 then (substr(invd_item_number,0,(length(invd_item_number)-4)) BETWEEN :P_V_ITM_FRM AND :P_V_ITM_TO) else 1 end) order by invh_number
:p_flag is a parameter that i pass from oracle form and based on that value (:p_flag=1) i need to include this specific condition else omit that condition.
But the CASE statement is throwing Error
ORA-00907 :Missing Right Paranthesis (case :p_flag when 1 then (substr(invd_item_number,0,(length(invd_item_number)-4)) ==> BETWEEN :P_V_ITM_FRM AND :P_V_ITM_TO)
I have a dynamic query stored in a function that returns a customized SQL statement depending on the environment it is running in. I would like to create a Materialized View that uses this dynamic query.
