I have written a small code while going through the PL/SQL guide but I got a message for the BIND VARIABLE. I don't think I have used any bind variable in this code.
<<outer>> declare v_sal1 number(7,2) := 60000; v_comm number(7,2) : v_sal1 * 0.20; v_message varchar2(2000) := 'eligible for commission'; begin [code]........
I have the below cursor 1 which is working already.For my requirement i want to use bind variable like second cursor.But its telling Bind Variable "p_col_list" is NOT DECLARED.
How to use bind variable Here.
Cursor1: DECLARE emp_cv sys_refcursor; iid NUMBER := 1; i_sql varchar2(100); p_col_list varchar2(2000) := 'aaa,bbb,ccc,ddd'; BEGIN i_sql := 'select '''||REPLACE(p_col_list, ',', ''',''')||''' from dual '||CHR(10) ; dbms_output.put_line(i_sql); OPEN emp_cv FOR i_sql ; END;
Cursor2: DECLARE emp_cv sys_refcursor; iid NUMBER := 1; i_sql varchar2(100); p_col_list varchar2(2000) := 'aaa,bbb,ccc,ddd'; BEGIN i_sql := 'select '''||REPLACE(:p_col_list, ',', ''',''')||''' from dual '||CHR(10) ; dbms_output.put_line(i_sql); OPEN emp_cv FOR i_sql using p_col_list; END;
I have a functional index.. which doesn't allow duplicate based on condition.I want to catch the exception and print the customized message but it always override my message.
create or replace function i_func (tt_id in number, d_date date, stat in varchar2) return varchar2 [code].....
I am facing the same problem: SP2-0552: Bind variable "OLD" not declared. When my script create_trigger.sql is executed,there is no error but when i execute it inside a pl/sql block it get above error...In the trigger we are using if conditions
if(:new.sumthing=1)and (:old.sumthing=0)the do this..
Identical statements from this link : Parsing in Oracle — DatabaseJournal.com d. The bind variable types of the new statement should be of same type as the identified matching statement. i am getting confuse here .. when parsing occurs some links saying about bind variable.but official document never said about bind variables.
PLS-00049 BAD BIND VAIRABLE 'OLD.REMARKS' When i create or replace the following trigger
CREATE OR REPLACE TRIGGER T_TASKHISTORY AFTER UPDATE ON S_TASK FOR EACH ROW DECLARE BEGIN INSERT INTO S_TASKHIS (HIS_DATE,SUBJECT,DESP, SCHEDULED_DATE, SCHE_TIME ,USER_MOB_NO
- ProdPL/SQL Release 10.2.0.5.0 - ProductionCORE 10.2.0.5.0 ProductionTNS for Linux: Version 10.2.0.5.0 - ProductionNLSRTL Version 10.2.0.5.0 - Production.
I have a problem when creating a dynamic statement. The problem is in the bind variable ':OLD.CUST_NAME' ,..my question is is there an escape character to treat the bind variable as a literal string?
{code}v_str2 := '''CUST_NAMES='''||'||'|| ':OLD.CUST_NAME' ; EXECUTE IMMEDIATE 'create or replace trigger trg_' || SUBSTR (rec_cur.table_name, 1, 26) || ' before insert or update or delete on ' || rec_cur.owner || '.' || rec_cur.table_name || ' declare begin if UPDATING then FIFAPPS.ibug.log_errors('|| v_str2 ||' ); end if; end;';
{code}
I want the output in a trigger something like this:{code}
if UPDATING then FIFAPPS.ibug.log_errors('CUST_NAMES='||:OLD.CUST_NAME );{code}
I 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
The idea is to use some constant value in PL/SQL code with requirement to feed it to Oracle as value but not bind variable. Such constants used in multiple places in the code, so wants to declare it but from DB point of view it should be value. In my case Oracle will choose much better execution plan with real value for the table.
I tried to use constant, e.g: CODEdeclare const1 constant number := 1; beging
[Code].....
But in sqlarea it represented as: SELECT SUBSCRIBER_ID FROM SUBSCRIBERS WHERE STATUS = :B1
I have to use bind variable for dynamic sql in a procedure. Is there a way to have control on these values. Say for example:
Procedur MyProc ( In_EmpID Number default null, In_EmpName Varchar2 default null, in_JoinDate Date default null [code]....
I have more than 5 In parameters, all 5 is not compulsory by default they are null and sql formation is also dynamic with in the procedure.I need to map bind variable to a proper one.. Is there a way to handle bind variable.
I have developed a form based on a database of books. The information displayed during run time is Sr No, Book name,Author, Copies, Description and Image(of the book)
I have written a PL/SQL code to display the image of the respective book for every new record. E.g Book1 should display image1, book2 displays image2 and so on. This should happen at runtime. The code is:
declare gif_image varchar2(80):='c:ProjectBooks'; photo_filename varchar2(80); begin photo_filename := gif_image||lower(:books.sr_no)||'.gif'; [code].......
The error i get during compilation is
Error 49 at Line 5, column 37 bad bind variable 'books.sr_no'
Is it possible to bind collection while opening a ref cursor. Find below the code that I am trying. My goal is to open cursor once using collection variable. Can it be done using DBMS_SQL ?
DECLARE TYPE typ_emp_rec_in IS RECORD ( deptno NUMBER, sal NUMBER [code]......
We are on oracle 10.2.0.4 on Solaris 10 and have a perf. issue with a bind variable using query. The query is in java application. I want to test its performance when the query doesn't use bind variable and instead uses the passed value as literal. How can it be done?
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO ---------- ---------- --------- ---------- --------- ---------- ---------- ---------- 7839 KING PRESIDENT 17-NOV-81 5000 10
1 row selected.
But the statements will be taken as similar statements by oracle (due to :vn). Now I want oracle to take it as literal and the change for this has to be done in java code in my actual scenario which has a different query (but conceptually it uses bind variable and I want it to use passed value as literal). How can it be done?
since the optimizer (during explain plan) assumes all bind variable to be of varchar type, while checking plan for SQL statement using bind variable of numeric and date type shall we convert (typecast) it as following?
variable n_sal number variable dt_joining date exec n_sal:= 1000 exec dt_joining := '12-dec-2005' select first_name from emp_data where sal=to_number(n_sal) and joining=to_date(dt_joining);
how can I pass the sh variable (.i.e file name stored in sh variable called($F)) as a input of below mention procedure (YODEL_XL_ INS_SDG_ COMMER_ PROD)
for F in *.dat; do # echo $F # #sqlldr apps/apps control=$CONTROL data=$F # Below Part is used for Add the file name into table [code]...
I want to display Boolean value of a variable in DBMS Print statement. I am able to do it by using simple if condition checking .How to print the value of Boolean variable directly ?
SQL> declare 2 boo boolean := true; 3 begin 4 5 if boo then 6 dbms_output.put_line('boolean variable value TRUE by checking if condition ');
[code]....
ORA-06550: line 9, column 24: PLS-00306: wrong number or types of arguments in call to '||' ORA-06550: line 9, column 3: PL/SQL: Statement ignored
/* Formatted on 2013/08/11 18:46 (Formatter Plus v4.8.8) */ CREATE PROCEDURE p_get_name ( p_empno IN OUT NUMBER, p_name OUT VARCHAR2, p_err OUT NUMBER [code].......
Note:- I want to print ename and salary of emp using empno as a input but i dont want to declare extra variable for salary , i want to print salary using empno but when i execute this procedure. It gives value of empno in salary. Don't Know Why , how can i print salary of emp using empno as input without declaring extra variable for salary.
-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;
Whenever I try to create this trigger, it asks for values for :OLD and :NEW for some reason, and then when I attempt to put those in, it just says
Unable to bind ":OLD" Unable to bind ":NEW"
CREATE OR REPLACE TRIGGER audit_grade_change BEFORE UPDATE OF final_letter_grade ON enrollments FOR EACH ROW BEGIN UPDATE grade_change_history SET old_final_grade=:old.final_letter_grade, new_final_grade=:new.final_letter_grade; end;