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
CREATE OR REPLACE PACKAGE test_package IS TYPE refcur IS REF CURSOR; END test_package; CREATE OR REPLACE PROCEDURE get_info(o_cursor OUT test_package.refcur) AS BEGIN OPEN o_cursor FOR SELECT * FROM emp; END get_info;
What is the advantage of using refcursor variable as OUT parameter in procedure. Instead of that why cannot we use variables or TYPE variables. use ref cursor as OUT parameter in procedure.
I have the procedure with out parameter is ref cursor.
l_sql VARCHAR2(32767); BEGIN l_sql := 'select query with appending procedure IN aparameters'; OPEN rc_rpt FOR l_sql;
Here procedure IN parameter is a string with comma separated value which is appended in the dynamic query IN clause.So some time the size exceeded more then 32767 and getting error.If i am using normal parametrized cursor this issue is not there,but i want to return only ref cursor for some java purpose.My oracle version is 10g.
I have a table Student with two columns Rno and Name and i write following PL-Sql, it is working fine, my question is that how can i pass the parameter to cursor in the following query, e.g. if i pass the roll no. 501 then it should display only the particular Name.
declare ��� cursor st_name is ����������� select rno,name from student; ����������� studentnm st_name%ROWTYPE; begin �� open st_name;
Create a PL/SQL block that declares a cursor called DATE_CUR. Pass a parameter of DATE data type to the cursor and print the details of all the employees who have joined after that date.
DEFINE P_HIREDATE = 08-MAR-00
Test the PL/SQL block for the following hire dates: 08-MAR-00, 25-JUN-97, 28-SEP-98, 07-FEB-99.
I don't know how to pass parameters. So far I have this:
SET serveroutput ON; DECLARE p_HIREDATE DATE := 08-MAR-00; CURSOR c_DATE_CUR(P_HIREDATE DATE) IS BEGIN OPEN c_DATE_CUR();
begin for i in 1..20 loop insert into eml values(i,'email.'||i||'@mmm.com'); end loop; end;
I just want to know what is the difference between below two pl/sql block, in one block i am passing the p_email_id as paramter to cursor.Both block are working fine and giving the same result.first thing , i want to know how the p_email_id is passing to cursor get_emil_info without paramter.and which is good to use, i mean without paramter or with paramter.
--without paramterised cursor
declare v_cnt number; p_email_id number; TYPE email_tab is TABLE of NUMBER index by binary_integer ; eml_id email_tab ; CURSOR get_eml_id is select num from eml;
[code]...
--with paramterised cursor
declare p_email_id number; TYPE email_tab is TABLE of NUMBER index by binary_integer ; eml_id email_tab ; CURSOR get_eml_id is select num from eml;
I have a plsql block construct where i want to use for loop dynamically , the query which for cursor for for loop will accept the table name from parameter and join them to return the result. the resultant data will iterate in loop and do the execution.
I am strugling hard to pass a cursor to my function as in parameter.here is my code
Function migrate_audits (sys_audit_ids SYS_REFCURSOR ) return number; Function migrate_audits (sys_audit_ids in sys_refcursor ) return number is v_return number; v_sys_audit_id number; begin LOOP FETCH sys_audit_ids INTO v_sys_audit_id; [code]....
passing cursor to a function is not possible in oracle? what other option I have to pass collection to the function ?
Is there any way to get audit_trail.VALUE? I know the statement: show parameter audit_trail; can show that value. But, i want to build a function which will return a string that contain audit_trail.VALUE
create FUNCTION Cov(p_str1_x IN VARCHAR2,p_str2_x IN VARCHAR2, p_str1_y IN VARCHAR2,p_str2_y IN VARCHAR2) RETURN NUMBER is TYPE ty_varchar_assoc IS TABLE OF VARCHAR2(100) INDEX BY VARCHAR2(100); v_x ty_varchar_assoc; v_y ty_varchar_assoc; v_inter ty_varchar_assoc;
[Code]....
Now i need to pass the values to the parameter from a table? How can i do that?
declare type osd_refone is ref cursor; osd_ref osd_refone; l_status number; [code]......
abc_reports in this pack "ab_report" it is the function it having the ref cursor as out parameter . when am executing the above anonymous block am getting the below error,so how can i print the out ref cursor data in my block.
ERROR at line 8: ORA-06550: line 8, column 12: PLS-00221: 'OSD_REF' is not a procedure or is undefined ORA-06550: line 8, column 3: PL/SQL: Statement ignored
I've seen several code samples that show how to return a REFCURSOR from a Stored Function, but when I try it with C# it gives me allways WRONG NUMBER OF ARGUMENTS or somehing like that.
I presently don't have my code in here, but it is something like this:
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
create function xxx_sal (p_number in number) return number is v_sal number; begin select sum(sal) into v_sal from emp where empno = p_number; return v_sal; end;
CREATE OR REPLACE FUNCTION fn ( p_salesrep_id IN jtf_rs_salesreps.salesrep_id%TYPE, p_org_id IN jtf_rs_salesreps.org_id%TYPE, p_cnf_date IN emcint_ord_headers_all.creation_date%TYPE
[Code]....
Invoking Functions
select fn(-3,293,'1/1/1952'), resource_id from jtf_rs_salesreps where rownum < 5 ORA-06552: PL/SQL: Statement ignored ORA-06553: PLS-382: expression is of wrong type
I have strange problem when i try to return a ref cursor holding data from a select on a oracle global temporary table. If i iterate through the cursor , i can see the values but the function as such returns nothing through the ref cursor. I tried the temporary table as both delete on commit and preserve on commit
create or replace PACKAGE BODY BILL AS
FUNCTION FILTERI RETURN BILL.refcursor IS testcursor BILL.refcursor;
ttstatus INT; iSuccess INT; returns INT; TruncatedSQL1 VARCHAR2(32767); BEGIN [code].........
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),
here is the situation, I have to write a function that receive as parameter a datatype varchar2 and validate if the letter is less than "A" or greater than "Z", it must print do not correct, or correct depending on the situation, no problem so far, the only problem I've got is: If the symbol is ";" is valid, but i do not know how to write it, It does not depend on the PL/SQl languaje but depends on the logic itself.
DECLARE v_nombre varchar2(20):='john;%'; vv varchar2(1); begin for i in 1..length(v_nombre) loop
I am calling a function in front end, from front end i am passing space, now i want to trim space in parameter itself, it's psssible, assume the below is the function defination, i want to trim the p_region_name parameter like this trim(p_region_name), is this possible?
FUNCTION add_country_region_column ( p_s_country_code_iso_2 IN varchar2_table_type, p_type IN d_country.c1_type%TYPE, p_name IN d_country.c1_name%TYPE, p_desc IN d_country.c1_desc%TYPE,