Ref cursor out parameter procedure oracle We have done some changes to Queries used to fetch these REF cursors data. Sep 25, 2009 · I am looking forward an example that call a stored function/procedure with a REF CURSOR output parameter and get the result. net. PUT_LINE the cont Oct 21, 2024 · So far, I was able to only return the refcursor from procedure through OUT parameter and bind variable, and then print it. The Stored Procedure has five parameters. . You cannot position a record pointer inside the ref cursor to point to random records in the result set. Jun 12, 2003 · Ref Cursor parameter I'm back with one more REF CURSOR question. END; You can also pass a cursor variable to PL/SQL by calling a stored procedure that declares a cursor variable as one of its formal parameters. All the samples I found so far either call a procedure with Out-parameter or a function with the Ref Cursor as return value. I tried using the following syntax in SQL Developer set serveroutput on var rc refcursor; declare mycount number(19); begin execute sprocvPOP_GetvemployeeByFilter (NULL,NULL,1,10,mycount,:rc); print rc; dbms_output. // Sep 12, 2011 · What I did is pass in a DbType. Following method of EntityManager can be used to create an instance of StoredProcedureQuery with resultClasses argument to map records returned by a database cursor: Follow this guide to install Oracle and SQL Developer if you already don’t have it. Consider the following PL/SQL procedure: print_cursor_contents (myCursor SYS_REFCURSOR , row_count OUT NUMBER); At the time of binding value to the IN parameter which `setXXX` method do I use ? 4 I have a stored procedure which has body like :- PROCEDURE PROC_NAME(param1 in varchar2,param2 in varchar2,results_cursor OUT CURSOR_TYPE); Each row of result is equivalent to an instance of a certain user defined class. This block declares and stores the results in a ref cursor variable and then uses a loop to print out the results of the ref cursor (which in turn is the content of the collection object) into the output console. A ref cursor is a PL/SQL datatype. However, you need to set the return type for it manually. It doesn't do anything to fetch the data from the cursor, to do something with that data, or to close the cursor. However, can you return a cursor from a dynamic sql statement? I am currently using OPEN FOR, but this does not work with a dynamic sql statement. 920/a96624/11_dynam. com This section demonstrates how to modify your Oracle Data Provider for . First, my question is passing ref cursor variables as actual parameters valid in Oracle. May 20, 2017 · 1) Below is function with parameter as Procedure name that returns reference cursorcreate or replace function Dynamic_Func_Call_Proc(v_proc_name varchar)RETURN SYS_REFCURSOR AS P_RC sys_refcursor; pr Oracle has a data type called a REF CURSOR. The function will be created in the storage model, its REF CURSOR parameter is hidden and its ResultSetParameterName attribute is automatically set to the needed parameter. I went through lot of google and stackoverflow but could not find an apt answer. Help is really appreciated. The only tricky part, then, will be to figure out which row is first. Dec 9, 2015 · Issue using Dapper with C# to call an Oracle stored proc with refcursor as out parameter, however refcursor as return value works Jul 3, 2012 · 7 I need help understanding if the way I'm trying to use a Ref Cursor as a ReturnValue Parameter for multiple records/values, with the PL/SQL just being the CommandText of an OracleCommand object and not in a Stored Procedure or Function, is even possible. May 17, 2013 · Hi Experts, What is the use of declaring out parameter as a ref cursor. CREATE OR REPLACE PROCEDURE P1 (P_ROWS NUMBER,P_SORT VARCHAR2,V_REF OUT SYS_REFCURSOR) Jul 23, 2025 · Let's create a PL/SQL procedure named "display_employee_data" that accepts a cursor variable as an IN OUT parameter. Aug 29, 2017 · The bottom line is that the ref cursor object that gets passed into the stored procedure has to be created within the Oracle database itself. I'd like to know if it is possible to display the results of a SYS_REFCURSOR in a query. I have seen numerous examples where java code can create a CallableStatement and retrieve a ref cursor as an OUT parameter or function result. Dec 17, 2020 · This example shows how to call Oracle stored procedures with ref_cursor out parameter. Originally, it was written to only return the data in the primary table, such as the following: Jun 12, 2003 · Ref Cursor parameter I'm back with one more REF CURSOR question. We have a stored proc that returns about 5 out parameters one of which is a SYS_REFCURSOR. Database version using is oracle 11g. The following is the code create or replace package rcTest as type rc is ref cursor return emp%rowtype; procedure pr This example demonstrates how to define and open a REF CURSOR variable, and then pass it as a procedure parameter. HTTPS > Oracle > DATA! Apr 25, 2023 · In Oracle we have a simple stored procedure that takes an input parameter and returns a cursor as an output parameter. chwxy znllb ntnt qxkmp nlvyru xla wolxifng wcpm lscnalqm utyuq zhza oikul znyi wynrp ycdhms