I'm having an issue with an Oracle ref_cursor, how to call the cursor within an anomimous Pl/Sql Block. I did it once but I can't get it working now.
DECLARE
v_cursor sys_refcursor;
t_cursor v_cursor%rowtype;
BEGIN
OPEN v_cursor FOR
[code].....
I made this script but I still don't quite understand if the syntax is correct. I just wanted to create a function and call it in an anonymous block. I then wanted it to use a variable as a parameter in an iteration and output the variable every iteration. It's done basically but I know it's not 100% right. The fibonacci function looks like its going to loop an infinite number of times if the parameter is greater than 2.
CREATE OR REPLACE PACKAGE myPACKAGE AS
CREATE OR REPLACE FUNCTION fibonacci
(n BINARY_DOUBLE) RETURN BINARY_DOUBLE IS
BEGIN
IF n <= 2 THEN
RETURN 1;
[code]........
I have a written a script which doesnt take any parameter. this is an anonymous block. I run my script as below: SQL> @filename.sql
I would like to convert this into a procedure which should be called in an anonymous block. run a procedure from an anonymous block.
I would also like to know how to run the same from the SQL prompt.
I am trying to run the following script but some how i am getting message: anonymous block completed. where i am doing wrong and also how can i display the values with their column names.
set serveroutput on size 1000000
Declare
v_pr_nbr document.document_nbr%type:= ' ' ;
cursor c1 is
[code]...
For my task I tried to write a package that has sys_refcursor in it.It compiled well.Now I want to see the results of it and wrote a anonymous block which gave errors.
CREATE OR REPLACE
PACKAGE xyz
IS
[Code]....
Error:Invalid reference to variable 'OBJ_CUR'.
Is it possible to create autonomous transaction in anonymous block.
find the below code, when I am trying to execute I am getting error
CREATE TABLE EMP (EMPNO NUMBER(4) NOT NULL,
ENAME VARCHAR2(10),
JOB VARCHAR2(9),
MGR NUMBER(4),
HIREDATE DATE,
SAL NUMBER(7, 2),
[code].....
One of our developers team member had created a Anonymous block program to do something in the Database, and he forgotten and terminated the session without confirming the program's status, whether it was fully ran or not.
Is there any way to check out the status of this, which happened yesterday?
The following query gives me 28,800 as sum(sal)
SELECT SUM(salary)
FROM employees
WHERE department_id =60
O/P is : 28800But when i use the above query in anonymous block it gives me 684400
DECLARE
v_sum_sal NUMBER;
[code]....
The above output statements gives me 684400 as output.. But the expected is 28800
can we place insert statement in loop inside anonymous block?
CREATE TABLE DEP(DEPTID NUMBER(5) NOT NULL PRIMARY KEY,DNAME VARCHAR2(10),LOCID VARCHAR2(10));
DECLARE
I NUMBER(5);
BEGIN
I := 0;
LOOP
INSERT INTO DEP VALUES(&DEPTID,'&DNAME',&LOCID);
I := I+1;
EXIT WHEN I = 5;
END LOOP;
END;
I have a procedure(used to delete the data from all tables) which taking two parameters as input. like EXCS_kiwldate(1,'keepitems')[/color][/size] but it taking only one parameter at a time if i want to delete all data using that procedure by calling it in a cursor
how to write a cursor by giving loop function to delete the data once.
I have a main interface that contains 3 buttons (emp, dept, mgr) I want when I click on the button 'emp' interface opens in the main interface(the buttons must remain in the main interface)
see the picture : [URL]
The block size of my db(10gr2) is 8k, and the db is on the raw device file system on a aix machine.
OS block size is 512k.
How much block will be read from disk when a single oracle io call occurs? Which one is currect, 8K or 512K?
If the block size for a single io call depends on the os block size (512k), I think os block size need to be tuned for oracle block size (8k). If we use raw device file system, os level block size has no meaning?
I can't understand the following cursor declaration (inside the DECLARE of a PL/SQL block)
CURSOR c_emps IS
SELECT emp_large_ot(empno, ename, job, mgr,hiredate, sal, comm, deptno) FROM emp_large;
emp_large_ot is an object type created as
CREATE TYPE emp_large_ot AS OBJECT
( empno NUMBER
, ename VARCHAR2(10)
, job VARCHAR2(9)
[code]...
and emp_large is similar to the standard emp table
i want to use cursor to get data from db to "control block "(db item =no ) this data had where clause depend on item on other block
this my code :
declare
cursor get_sol is
select SOL_STEP,PROB_ID
from MI_SOLUTION
where PROB_ID=:MI_FORM_PROB.PROB_ID;
begin
go_block('control');
[code]......
when am using when_validate_item trigger error raise :
FRM-40737:Illegal restricted procedure next_record in when_validate_item
that's the trigger ? or how to solve ? in case of execute query in what trigger i will write the same code to get data in case of execute query by user .
I have a delete button at the bottom of the form and have two blocks on top of it. I need to know which block i have the focus on or selected the record on pressing the delete button so that I go to that block and do a delete_record from that block. I came across :system.trigger_block which says it gives the name of the block where the cursor was located when the current trigger initially fired. But whenever i use it only returns the name of the block the delete button is located in. Instead i wanted to know where the focus of the cursor was or which record was selected in the above 2 blocks to go to that block and delete the record.
View 1 Replies View RelatedI have Two cursor record block..which is attached in form..
My TASK IS
In my first Block, When DBCR Column = 'D' Then in backend this column value should be save as a '1'
WHEN DBCR Column = 'C' Then Then in backend this column value should be save as a '2'
My Both Field is on Data Block...
In Property palette of this field can we write any decode condition..so it reflects directly on database.
How to send email in HTML format as an attachment/email body by executing oracle anonymous procedure
View 1 Replies View RelatedWe have OEM and within are some great metrics and dashboards, with key information.We want to post some of these dashboards and metrics on our wiki page and/or within our application dashboards (we use jaspersoft.com/)
We do not want to give our normal users the access into OEM, so is there a way to somehow export these dashboards or access them via an anonymous user somehow?Either the dashboards themselves would be great, or somewhere to export the data the dashboards user - as i can then create the dashboards myself using the data.
example of dashboards/info to use would be:
- General, Host CPU, Active Sessions, SQL Response Time, Space Summary, etc...
i have multi data block filed. and checkbox field which based on control block...My task is when i check checkbox only one field should enabled and my mouse goes to that field
e.g
item11 item21 item31 chkbox1
item12 item22 item32 chkbox2
Scenario like this :
My item field based on data block and checkbox based on control block,while i checked chkbox1 , only item31 on that current record should be enabled and i changed value only on that field
when i checked chkbox1 , my cursor goes to item31...not item32
i have a master detail form, In Master block we have one field cheque amount and in Detail block we have field receiveable amount invoice wise. if company paid us a cheque amount we will enter this amount in Master block field Cheque amount and in detail block there will be invoice wise receivable amounts. i want to distribute the cheque amount in detail block invoice wise for example
Cheque amount in master block = 291
Invoice wise receiveable amount is as follows
Invoice No , receivable amount , Received amount
10, 196 , 0
20 , 95 , 0
30 , 54 , 0
Result should be as follows:
Invoice No , receivable amount , Received amount
10, 196, 196
20 , 95 , 95
30 , 54, 0
Received amount field should be distributed according to the receivable amount when recevied amount = cheque amount then remaining will be 0.
i have an error with block corruption
Error: Corrupt block relative dba: 0x01c12a58 (file 7, block 76376)
What all the ,methods I can go for if we are working on a production environment with out any down time.
I can go for dbms repair package and restore and recover
I have a multi record control block (basically a text item displaying 6 records) where user enters values and I want to process the values using pre-insert trigger.
I want to read value in each record and then do some tasks using a pre-insert trigger before I commit the values. To navigate between the records I was using first_record, next_record, clear_record built-ins but it gives errors like "40737-illegalrestricted procedure next_record in pre-insert trigger".
I'm dealing with an ORA-1000 error in a Pro*C application where all the cursors are correctly closed (or so it seems to me).
Here is the code for a simple program which reproduces the problem:
Each cursor is opened in a PL/SQL package:
CREATE OR REPLACE PACKAGE emp_demo_pkg AS
TYPE emp_cur_type IS REF CURSOR;
PROCEDURE open_cur(curs IN OUT emp_cur_type, dept_num IN NUMBER);
END emp_demo_pkg;
[Code]....
While testing the initialization parameter open_cursors is set to 50.
It's my understanding that Oracle doesn't close the cursors until it needs the space for another cursor, which in my test case seems to happen when I enter a value of 50 or bigger for "number of loops". To see how oracle is reusing the cursors, while the test program is running I run SQL*Plus and query v$sesstat for the session that's running the test with the following sentence:
select name, value
from v$sesstat s, v$statname n
where s.statistic# = n.statistic#
and sid = 7
and name like '%cursor%';
Even before I enter a value for number of loops I can see that the session opened 4 cursors and closed 2 of them:
NAME VALUE
---------------------------------------------------------------- ----------
opened cursors cumulative 4
opened cursors current 2
Entering a value of 5 for number of loops yields
NAME VALUE
---------------------------------------------------------------- ----------
opened cursors cumulative 11 <----- 7+
opened cursors current 8 <----- 6+
With a value of 30
NAME VALUE
---------------------------------------------------------------- ----------
opened cursors cumulative 36 <----- 25+ (apparently, Oracle reused at least 5 cursors)
opened cursors current 33 <----- 25+
With a value of 47
NAME VALUE
---------------------------------------------------------------- ----------
opened cursors cumulative 53 <----- 17+
opened cursors current 50 <----- 17+
Now I reached the upper limit set by the initialization parameter open_cursors.
Entering a value of 48, I get the ORA-1000 error.
ORA-01000: maximum open cursors exceeded
ORA-06512: at "SCOTT.EMP_DEMO
Since I open and close the cursor in the same loop iteration, I expect to find in every iterarion 1 explicit cursor and a number of implicit cursors (the PL/SQL call along with the so-called recursive cursors), but I don't expect the sum of all of them to be greater than 50. If my understanding is correct Oracle should be reusing the 50 cursors previously marked as "closeable", not raising the ORA-1000 error.
Is it possible to:
-define a cursor with bind variables
-get a cursor record from these cursor
-and pass the bind variable in the OPEN clause
Did'nt succeed as shown in the example.
SET SERVEROUTPUT ON SIZE 900000;
DECLARE
--works fine
CURSOR c1 IS SELECT * FROM USER_TABLES WHERE rownum<3;
--doesn't work
--CURSOR c1 IS SELECT * FROM USER_TABLES WHERE rownum<:1;
crec c1%rowtype;
BEGIN
--works fine
OPEN c1;
--isn't possible ?
--OPEN c1 USING 3;
[Code]....
just looking around to use the new feature available in oracle 11g to convert the dbms_sql numeric cursor to reference cursor, how to do it?
parse and execute the sql string first with dbms_sql and then convert it to ref cursor?
I want to return ref cursor based on explicit cursors
create table jumbo(id number, name varchar2(20));
insert into jumbo values(1,'jumbo');
create table mumbo(id number, name varchar2(20));
insert into mumbo values(1,'mumbo');
commit;
[Code].....
The above procedure has compilation errors when I am trying to open ref cursor
LINE/COL ERROR
-------- --------------------------------------------------------
20/24 PL/SQL: SQL Statement ignored
20/38 PL/SQL: ORA-00942: table or view does not exist
32/24 PL/SQL: SQL Statement ignored
32/38 PL/SQL: ORA-00942: table or view does not exist
SQL>
Can i user exist when cursor will using For Cursor .
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Here parameters 'number' and 'message' takes dynamic values and Others are constant.
If I put the above URL with parameters values in a internet browser it sends out SMSs to Mobiles.
I want to call this url in a PL/SQL proc so that by executing the proc I can send SMSs to a group of Mobile nos, just like a batch process.
My main concern is how to call a URL in PL/SQL ........ ....
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