SQL & PL/SQL :: Very Long Query With Ref Cursor - Buffer Too Small Error
Jun 21, 2011
I want to pass a damn long query(which includes a lot of column names, tables, joins, union, where clauses etc. and whose length is more than 120000) in a Ref cursor (that's length is more than 32767). Query is stored in a LONG type variable V_QRY in stored procedure, and I am opening that ref cursor like below-
OPEN P_RPT_TEST FOR V_QRY;
at run time its giveing string buffer too small error.
when I want to create a table.When I run my procedure I received : PL/SQL: numeric or value error: character string buffer too small
create or replace PROCEDURE p_create_tmp_tables (p_result OUT NUMBER ) IS string_sql varchar2(1000); result NUMBER; BEGIN string_sql := 'CREATE TABLE TMP_CATEGORIES (CODE_CATEGORY NUMBER(6,0), NAME_CATEGORY VARCHAR2(25 BYTE))'; execute immediate string_sql; [code]...
begin -- Initialize owa with an empty array, just so we can use htp. owa.init_cgi_env( param_val=>owa.cgi_var_name ); -- Add a header to avoid dealing with header-related code in htp. htp.prn('Content-Type:text/plain'); htp.print('');
[code]....
The error I am getting is
ERROR at line 1: ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at "SYS.HTP", line 1550 ORA-06512: at line 32
what i feel is that oracle Database UTF8 or AL32UTF8 characterset does not support htp package properly. When i run the code on another characterset, it runs errorfree except in UTF8 or AL32UTF8.
Actually I am getting the following error while running my script.
Error:(Error): ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at line 9
Seems to be getting eror in the following line but not sure why its coming."select adary.dilution_strategy_seq.NEXTVAL into :dil_strat_seq_new from dual;"
Code snippet: --------------------------------------------------------------- declare dil_strat_seq_new NUMBER :=0; disc_conc_seq_new NUMBER :=0; disc_fold_seq_new NUMBER :=0; begin
ORA-06502 numeric or value error: character string buffer too small ORA-06512 itw_item_add_ch at line 17
CREATE OR REPLACE procedure itw_item_add_ch (header_id1 number, folio out varchar2,tariff out varchar2) as cursor item_add(header_id1 number) is SELECT DISTINCT c.attribute4 item_tariff_no, c.attribute5 item_folio FROM OE_ORDER_LINES_ALL b,
Following are my declarations and query inside my procedure.i am getting "ORA-06502: PL/SQL: numeric or value error: character string buffer too smal" error when i try to execute the procedure
I am learning pl/sql and this is procedure i had created which got created successfully.then i created two variables name v_name, v_loc with command.
variable v_name varchar2; etc. and executed procedure like execute dept_proc2(10, :v_name, :v_loc); and i am getting the error
ORA-06502: PL/SQL: numeric or value error: character string buffer too small
1 create or replace procedure dept_proc2 2 (v_dno in number, v_name out varchar2, v_loc out varchar2) 3 is 4 cursor dept_cur is select dname, loc from dept 5 where deptno=v_dno; [code]...
Actually I have an existing table in LOG RAW instead of BLOB. Which stores some transaction XML data. The data is very huge. When i trying with the following, gives me following error
SQL> declare 2 a varchar(255); 3 B LONG RAW; 4 cursor c1 is select xml FROM LOG_tab WHERE ID='13148' ; 5 begin 6 open c1; 7 loop 8 fetch c1 into b ;
[code]....
ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at line 10
Since dbms_output.put_line has buffer limitation.Can we write the result of a select statement into client LOCAL disk files using PL/SQL.
I am getting an error as below ORA-06502: PL/SQL: numeric or value error: character string buffer too small.
Here is complete code
CREATE OR REPLACE TYPE MDI.ACCUM_STRING_TYPE2 AS OBJECT ( rvalue VARCHAR2 (32767 STATIC FUNCTION odciaggregateinitialize (sctx IN OUT accum_string_type2) RETURN NUMBER
Trying to learn and understand Triggers, PL/SQL code, etc. When I execute a simple insert using Toad for Oracle, all is fine. When I try the identical insert in SQL*Plus, it throws error ORA-06502 during execution of the trigger.
Here is the error info:
insert into AAAJOB(PROCEDURENAME,DESCRIPTION) VALUES('OOO','PPP') * ERROR at line 1: ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at "PMSC0.AAAJOB_TIMING", line 10 ORA-04088: error during execution of trigger 'PMSC0.AAAJOB_TIMING' ===
I'm trying to create a table with a select statement. I want to populate this new table with the aggregated value from a VIEW. Following is the code used for creating the VIEW,
create or replace view FINAL_WEB_LOG as select SESSION_ID, SESSION_DT, C_IP, CS_USER_AGENT, tab_to_string(CAST(COLLECT(web_link) AS t_varchar2_tab)) WEBLINKS from web_views_tab group by C_IP, CS_USER_AGENT, SESSION_DT;
I want to create a table with WEBLINKS and SESSION_ID which is a sequence from another table.
CREATE TABLE FINAL_WEB AS SELECT weblinks FROM final_web_log UNION SELECT session_id FROM WEB_VIEWS_TAB;
This now gives me the following error,
SQL Error: ORA-06502: PL/SQL: numeric or value error: character string buffer too small
This has to do with the field, Weblinks, it does have longer values.
I have researched this problem and checked my variable sizes over and over again. I have tested the procedure within the Oracle Express environment and it works fine; HOWEVER, when the procedure is called from my C# app it produces the ORA-06502 error.
The stored procedure signature looks like this...
Original - SQL Code
create or replace save_new_project (p_custorgid in number, p_title in varchar2, p_AOIName in varchar2, p_description in varchar2, p_receiveddate in date, p_deadlinedate in date, p_startdate in date,
[code]....
The OracleParameter in my C# app for the last out param is defined as such...
As I said at the beginning of this post, the procedure works fine in the Oracle environment. So why is it not working by simply calling it from C#? I've tried changing the OracleDbType to CLOB which eliminates the error but it returns a bizarre result. It returns this string, "Oracle.DataAccess.Types.OracleClob".
Since CLOB doesn't really work either I switch back to Varchar2 and specify a size of 5000 (in the database the field I am querying is defined as Varchar(30)). I still get the ORA-06502 error.
I am clueless as to what the problem is. It should work and it does if I run a series of SQL statements in an Oracle SQL Command window. The test that works fine looks like this...
Original - SQL Code
declare v_projid projects.projectid%type; v_statustypedescrip projectstatustypes.type%type; /* this is a varchar(30) */ begin save_new_project(2, 'Some input text goes here', 'More input text', 'And more again','26-APR-2007','26-APR-2007','26-APR-2007','26-APR-2007','users name as inpujt text
[code]....
But calling save_new_project from C# throws ORA-06502. It identifies line 40 of my stored procedure. This is line 40...
Recently I came across this issue, which gives me an error as following.
ERROR: ORA-22835: Buffer too small for CLOB to CHAR or BLOB to RAW conversion (actual: 4907, maximum: 4000)
Now I am running a very simple query against one of the View in our Database. Query is:
Select Prj_Num, PM_Comments From ProjectDetails Where Rel = ‘2008 10’
What I have discovered so far is one of the field in this view name “PM_Comments” has more than 4000 bytes of information in it, Which is not supported by tools I have available on my computer. I have Oracle SQL Plus, SQL plus Worksheet, Access and Excel installed on my machine. DBA related to this database are stating that the field is working fine and query is executing without error since they are using TOAD for SQL, which does have capabilities to read more than 4000 bytes.
What I have figured out so far is “PM_Comments” is a LOB and SQL plus is having trouble reading this information more than 4000 bytes in one field of information.Because of this diagnosis, I have tried using following queries but it did not useful either.
Select Prj_Num, Substr (PM_Comments, 1, 4000) From ProjectDetails Where Rel = ‘2008 10’
Select Prj_Num, DBMS_LOB.Substr(PM_Comments, 4000, 1) From ProjectDetails Where Rel = ‘2008 10’
But both of the above mentioned queries did not work either. and I get the same ORA-22835 Error.I do not need all of the information in “PM_Comments” field, I only need about first 1000 characters of it.
While running by run script to perform few DMLs - im getting the ORA-06502 - PL/SQL:numeric or value error: host bind array too small.i ve put the server output off and then ON to clear the cache.Still same issue.
when i am executing the procedure, i am getting the below error.
I have added below lines in the procedure.
DBMS_OUTPUT.ENABLE(100000);
Even though i am getting the error.
ORA-20000: ORU-10027: buffer overflow, limit of 100000 bytes ORA-06512: at "SYS.DBMS_OUTPUT", line 32 ORA-06512: at "SYS.DBMS_OUTPUT", line 97 ORA-06512: at "SYS.DBMS_OUTPUT", line 112 ORA-06512: at "Procedure name", line 199 ORA-06512: at line 1 20000. 00000 - "%s"
*Cause: The stored procedure 'raise_application_error' was called which causes this error to be generated.
*Action: Correct the problem as described in the error message or contact the application administrator or DBA for more information.
Does cache buffer chain latch and buffer busy wait event are related to one any another.
Latch definition from Google says : Latches are simple, low-level serialization mechanisms to protect shared data structures in the system global area (SGA).
what does it mean my protect. Does this mean protects from aging as per LRU algorithm and getting removed from SGA or protect from other processes ,say from example from simultaneously DML operations. or both
Does buffer busy wait event occurs , because of the cache buffer chain latch ?
I have a Query(report) which is running in <5 mins in one Scheme, where as the same is running for a long time in second schema. I have identified that an Index is scanning for more than 2000 Millions of records in second Schema, but this is scanning only 440 Millions in First Schema and hence it is fast. I am expecting the same to be done in Second schema.
I have verified the following All records in tables in 2 schemas are same. All indexes are same Analyzed the tables Gathered Histogram on all the columns as per the first schema.
But now i still have the same problem, don't know what could be the problem.
I got an exception when I was using sesame adapter to dump a turtle file which contains long texts as objects into oracle semantic database. The exception information is:
org.openrdf.repository.RepositoryException: org.openrdf.sail.SailException: java.sql.SQLException: ORA-01461: can bind a LONG value only for insert into a LONG column
ORA-06512: in "SF.ORACLE_ORARDF_ADDHELPER", line 1 ORA-06512: in line 1 at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:439) at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:395) at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:802) ...
resolve problem with move lob objects ? I move table partition and lob (BLOB) from one tablespace to another :
alter table EBIF.APO_T_VER_DISP_ACC_RESP MOVE PARTITION P1M20120901 LOB(SIGNATURE_PATTERN) STORE AS (TABLESPACE tmp) t able EBIF.APO_T_VER_DISP_ACC_RESP MOVE PARTITION have : pbeb_ap1.SYS>select partition_name , tablespace_name from dba_lob_partitions where table_name='APO_T_VER_DISP_ACC_RESP';
My task has more lines of code,so i tried to present here only few lines of code where i am getting the error.The following cursor needs to select data from two tables with some conditions that are included in cursor and place those in other table.I used BULK collect.
CURSOR c_arch_trk (p_run_date DATE, p_nbr_days_arch1 NUMBER, p_nbr_days_arch2 NUMBER ) IS SELECT a.SIS_PGM_START_DATE,a.SIS_PGM_END_DATE,a.PGM_MSTR_NBR,a.PGM_TRK_NBR,a.CNTL_LOCN,a.CMPNY_VNDR_NBR,a.AGRMNT_MSTR_NBR, a.SLS_CONT_NBR,b.PGM_NAME,b.PGM_BASIS,b.AGRMNT_CNTL_LOCN [code]....
FUNCTION WP19DUMMY(vname IN VARCHAR2) RETURN SYS_REFCURSOR IS tmpcur SYS_REFCURSOR ; BEGIN OPEN tmpcur FOR SELECT IVALUE FROM GENPARAMS WHERE NAME = vname; RETURN tmpcur; END WP19DUMMY;
I want to use the returned REF CURSOR in a SQL query. So I ran the following @ SQL prompt :
PROCEDURE XCOM_X060_UPDATEOHBFAILURE( in_CALL_ID IN NUMBER, in_SPLY_REORD_NO IN CHAR, in_OHB_QTY_CARTONS IN NUMBER, in_OHB_QTY_UNITS IN NUMBER, in_SPLY_TOT_OHB_QTY IN NUMBER, in_OHB_INPUT_CTNS_MIN IN NUMBER, in_OHB_INPUT_CTNS_MAX IN NUMBER, in_UNITS_PER_CARTON IN NUMBER, in_OHB_INPUT_UNIT_CONSTANT IN NUMBER, in_TOTAL_CARTONS IN NUMBER, out_ALLOW_OHB_INPUT_FLAG OUT CHAR, out_ERR_CODE OUT NUMBER, out_ERR_MESSAGE OUT VARCHAR2)
When the stored procedure is executed it is throwing following exception OTHERS EXCEPTION in XCOM_X060_UPDATEOHBFAILURE - SQL -1001 SQLERRM: ORA-01001: invalid cursor
Here is the execution script DECLARE IN_CALL_ID NUMBER; IN_SPLY_REORD_NO VARCHAR2(32767); IN_OHB_QTY_CARTONS NUMBER; IN_OHB_QTY_UNITS NUMBER; IN_SPLY_TOT_OHB_QTY NUMBER; IN_OHB_INPUT_CTNS_MIN NUMBER; [code]...
There is no cursor used in the procedure. It just inserts records in the table for given input values.
I am writing a cursor and inside that cursor I am checking record exists or not and based on that I am doing my operation.But I am getting error that i can not use exception inside cursor see the below sample code (syntax may not be correct)
sample code------------------ cur c1 is select * from T1; open c1 loop fetch c1 into cur_id;
select name into var_name from t2 where id = cur_id;
exception when no_data_found then continue with next cursor value end
update t3 set name = var_name where t3.id = cur_id; commit; end loop; end;
create or replace procedure Country_sel(key in varchar2) as cc Res_RelcountryLan.countrycode%type; len Res_Language.langname_en%type; lid Res_Language.langid%type; ab Res_Language.Abrivation%type;
[code]....
when i am running this code im getting
ORA-06502: PL/SQL: numeric or value error: character string buffer too small ORA-06512: at "RASOOL.COUNTRY_SEL", line 11 ORA-06512: at line 6
create or replace procedure upd(name in varchar2) is cnumber number; cursor c1(name in varchar2) is select sid from student where sname=name; begin open c1(name);
[code]....
it has no errors . .. . but when i try to execute it is displaying as cursor hanged . . .
cursor cur is select S_EMP_EMAIL from EMP_SKILLS_INFO where SKILLCODE='MGR' and S_EMP_EMAIL = lower(:APP_USER) ;
cursor minskill is select skill_code,MINRQMT_AM from skills_code_info where skill_code in (select skillcode from emp_skills_info where S_EMP_EMAIL = lower(:APP_USER));
cursor leavecnt(v_skill IN VARCHAR2) is select count(*) from emp_leave_info where leave_date = :P24_LEAVE_DATE and emp_email IN (select S_EMP_EMAIL from EMP_SKILLS_INFO where SKILLCODE = v_skill); cursor empcnt(v_skills IN VARCHAR2) is
[code]...
Ideally this should send email to managers when a particular skill is running short when employee applies for leave. I am getting error that cursor is already open when I run this code. I am not sure which cursor or where it is picking open cursor command.