I have a requirement to create a packaged proc which lists down a set of database objects and its statuses whenever the status of objects is changed as valid/invalid in user_objects. Also, those valid objects need to be compiled while running the packaged proc.
View 5 Repliesconnect the following concepts/information I've been collecting. This is not my field but I'm interested in filling some of mine conceptual/technical gaps.
From a JDBC perspective, one of the benefits of Prepared (and so Callable) statements have over the regular ones is that the statement is "compiled"(*) once and then reused (performance gain).
(*) for SQL statements: building of parse tree and exec.plan
In which way can this notion be extrapolated to invocation of Oracle Stored Procedures through CallableStatements? (After clearing my doubts, I may end concluding that the only relevant feature of CallableStatements is their capacity to deal with stored procedure invocations)
According to procedure's precompiled execution plan SQL compilation implies execution plans generation PL/SQL compilation implies P-code generation and, SQL statements (from PLSQL code) are treated no differently by Oracle than SQL from Java or C/C++. These SQLs will be parsed and execution plans for those SQLs created.
...
When the PL code executes the SQL statement, only then does the SQL engine receive the SQL, parse it, and create an execution plan for it.
Therefore, even when the stored procedure can be parsed and cached in SGA (through the OracleConnection.preparedCall("proc") invocation), the SQL statements won't be effectively compiled until they are executed, right? And going deeper, will those SQL statements be cached to be reused in future invocations of the containing stored procedure? Is this a characteristic of the regular stored procedure execution in Oracle? or is it due to the CallableStatement "origin"?
I have compiled some procedures, at the time of compilation i saw some warnings & errors but i did not notice, Now can we see that errors or warnings in db console or any other way.
View 7 Replies View RelatedI made one code for understanding purpose its complied successfully, but not show result...its give me message procedure successfully completed.
Code is :
BEGIN
For emp_rec in (SELECT * FROM EMP)
LOOP
DBMS_OUTPUT.PUT_LINE(emp_rec.ename);
END LOOP;
END;
/
I want to recompile a single procedure that is part of a package, without re-compiling other procedure/functions present in that package, is it possible?
View 1 Replies View RelatedI have a requirement in which I have to call a packaged procedure created in one database DB1 to other database DB2 through a DBLink. The packaged procedure to be called has refcursor as OUT parameter.
When I run the procedure in DB1 , it works fine:
Declare
v_ref_data SYS_REFCURSOR;
a1 Number;
b1 varchar2(100);
c1 varchar2(100);
Begin
apps.XXCU_DB1_PKG.get_DB1('101062','9138', v_ref_data);
FETCH v_ref_data into a1,b1,c1;
dbms_output.put_line(a1|| ' '|| b1|| ' '|| c1);
End;
When I run the packaged procedure from DB2 using DBlink, it gives error:
Declare
v_ref_data SYS_REFCURSOR;
a1 Number;
b1 varchar2(100);
c1 varchar2(100);
Begin
apps.XXCU_DB1_PKG.get_DB1@dblink('101062','9138', v_ref_data);
FETCH v_ref_data into a1,b1,c1;
dbms_output.put_line(a1|| ' '|| b1|| ' '|| c1);
[code]...
I read somewhere on other forums that refcursors can not be passed through the DB links, is it true??
I have got 2 users as user1 and user2.I have used the following statements from user 'user1':
create role GENEVAOBJECTS;
grant select, insert, update, delete on PRODUCT to GENEVAOBJECTS;
grant GENEVAOBJECTS to user2;
In the above statements, product is a table. Now, I could able to access this table from user 'user2'. But however if I write a procedure in user2 schema accessing the table product, then the procedure is not getting compiled.
create or replace procedure test_prc as
v_test number(9);
begin
select product_id into v_test
from PRODUCT where rownum=1;
[code]...
why I cannot access that table from procedure?
My problem is that i don't want to execute a procedure from my scheduler if the previous execute didn't finished. Is there a manage view or table that provide the procedure state?
View 15 Replies View RelatedI have a package which has two procedures in it.
The second of which was put in just as a test:
PROCEDURE DST_RPT_INVOICE_REPRINT(refCur OUT Dsti_Rpt_Init_Pkg.RC, param_locationid VARCHAR2,
param_companycode VARCHAR2, param_frominvdate DATE, param_toinvdate DATE, param_project VARCHAR2,
param_invtype VARCHAR2, param_printed NUMBER) AS.....
Dsti_Rpt_Init_Pkg.PRINT_OUTPUT(strSql);
END DST_RPT_INVOICE_REPRINT
All this has within is an SQL statement which is built up (using the string, 'strSql') How can I view the output of a refCur to check what the final strSql is?
I have a procedure with following code which runs in infinite loop.
BEGIN
LOOP
line :='Test Message';
UTL_SMTP.write_data(l_mail_conn, line || Chr(13));
END LOOP;
EXCEPTION
WHEN OTHERS THEN
UTL_FILE.FCLOSE(NAMESFILE);
END;
I executed the procedure and disconnected from sql developer by killing the sql developer process from task manager. Reconnected and changed the code and when i tried to compile the procedure. It is not compiling, because the procedure is already running in infinite loop by some other session.
Is is possible to stop the running procedure without killing the session.What will happen if the procedure is not stopped which is running in infinite loop.When I queried the following found that the session is still ACTIVE and CPU used showing as '0' and executing the procedure.
select
SST.VALUE CPU, S.USERNAME, S.SID, s.status,S.SERIAL#, SQL_TEXT
FROM
V$SESSION S,
V$SQLTEXT_WITH_NEWLINES T,
V$SESSTAT SST
WHERE S.SQL_ID IS NOT NULL
[code]....
Can I do force drop or alter this procedure?
I have a stored procedure that is run from a command within our Clarity application.
The procedure involves some SQL Reads and SQL Inserts.
We have experienced users running the SP at the same time (slim chance to do this) and it creating duplicate entries.
if there is a clever way of preventing the same SP to be run concurrently?
Initially I was thinking of having the first step of the SP to interrogate a flag into a custom table - which the SP then sets to 1 if it is running, and 0 at the end.
Are there better more efficient/effective ways of doing this?
I run procedure on toad 10.5, it gave me this error
Buffer overflow, limit of 20000 bytes
then it can not continue running the procedure.
I want to search for some specific string in packaged procedures source code, and want to list the name of those procedures along with package names.
View 17 Replies View RelatedWe installed the packaged application P-Track in a schema called cpd in Apex version 4.2.0.00.27. When running it, the error below occurs. Essentially it appears that some of the tables are missing as the package does not compile due to tables not being found. We had no trouble running other sample packaged apps. I would really like to look at P-Track. Any problem with installing P-Track?
The following error has occurred while executing the error handling callback:
ORA-04063: package body "CPD.EBA_PROJ_FW" has errors ORA-06508: PL/SQL: could not find program unit being called: "CPD.EBA_PROJ_FW" ORA-04063: package body "CPD.EBA_PROJ_STAT_UI" has errors ORA-06508: PL/SQL: could not find program unit being called: "CPD.EBA_PROJ_STAT_UI"
Technical Info (only visible for developers)
is_internal_error: true
apex_error_code: APEX.AUTHORIZATION.UNHANDLED_ERROR
ora_sqlcode: -4063
ora_sqlerrm: ORA-04063: package body "CPD.EBA_PROJ_STAT_UI" has errors ORA-06508: PL/SQL: could not find program unit being called: "CPD.EBA_PROJ_STAT_UI"
component.type: APEX_APPLICATION_AUTHORIZATION
[Code]....
URL....The upgade from 4.0 to 4.2 went fine, existing applications work, Builder works fine. But none of the packaged applications install, all of them fail with that error. Is there some post-upgrade step to complete to get this to work?
Also, it doesn't appear like we can select the application id when installing these applications! Our environment has a convention, of sorts, for application ids. Is there a way to over-ride the app id?
I would like to join 2 tables which are both using valid_from valid_to.
CREATE TABLE TEST_HIST1
(
ID INTEGER,
DESC VARCHAR2(7 BYTE),
VALID_FROM DATE,
VALID_TO DATE
[code]...
The end result I would like to see is:
ID | Name | Descr | Valid_from | Valid_to
1 | Name1 | Descr1 | 2001/01/01 | 2001/12/31
1 | Name2 | Descr2 | 2002/01/01 | 2002/12/31
1 | Name2 | Descr3 | 2002/06/01 | 2002/12/31
1 | Name3 | Descr3 | 2003/01/01 | 2003/12/31
1 | Name3 | Descr4 | 2004/01/01 | 3000/12/31
I have a date field with varchar datatype. My data look like :
ID Amend_DATE
1 4/24/1974
1 4/18/2001
1 8/2/1971
2 8/4/1965
3 11/9/2001
4 8/15/2001
I need to find the minimum amend_date for each ID.When i calculate min(amend_date), it gives me error:
ORA-01843 : not a valid month
Query i am using is :
select min(to_date(amend_date ,'mm/dd/yyyy') ) from t group by id;
My data on application appears as 24 April 1974.
I have 2 cursors. Cursor 1 selects a number and 2 dates (values in the Table are in the format mm/dd/yyyy for both the columns).
I pass these values to Cursor 2.
v_promotion_id promotion.promotion_id%TYPE;
v_promotion_start_date promotion.start_date%TYPE;
v_promotion_end_date promotion.end_date%TYPE;
CURSOR c_promotion_list IS
(SELECT DISTINCT p.promotion_id,
p.start_date - 5,
p.end_date + 5
FROM promotion p,
[code]....
I am getting this error: ORA-01843: not a valid month
Initially I was passing just the variables without To_date. But I got the same error.
I have a table and no related backup available.If some block is broken, then , how can I get the data with the blocks that are not broken?
Test environment:
SQL> create tablespace test datafile '/u01/app/oracle/oradata/test/test.dbf' size 1m;
Tablespace created.
SQL> create table scott.test_bad_block (id int, name varchar2(20)) tablespace test;
Table created.
SQL> r
1 begin
2 for i in 1..1000000 loop
3 insert into scott.test_bad_block values (i, 'test' || i);
4 commit;
5 end loop;
6* end;
begin
*
ERROR at line 1:
ORA-01653: unable to extend table SCOTT.TEST_BAD_BLOCK by 8 in tablespace TEST
ORA-06512: at line 3
SQL> select count(*) from scott.test_bad_block;
COUNT(*)
----------
40984
Now I know, I have 40984 rows in the table.In order to simulating the block corrupt, I shutdown the database and I used the bvi (a binary file editor to modify a line of record) , then start the database, when I am issuing the same statement, the problem shows:
SQL> select count(*) from scott.test_bad_block;
select count(*) from scott.test_bad_block *
ERROR at line 1:
ORA-01578: ORACLE data block corrupted[b] (file # 7, block # 72)[/b]
ORA-01110: data file 7: '/u01/app/oracle/oradata/test/test.dbf'
It says that the block is corrupted.Now, here is what I can do to get the data right now:
#get the object id
SQL> r
1* select OBJECT_NAME, DATA_OBJECT_ID from dba_objects where owner='SCOTT' and object_name='TEST_BAD_BLOCK'
OBJECT_NAME DATA_OBJECT_ID
-------------------- --------------
TEST_BAD_BLOCK 10327
[code]....
Here are my questions:
1. How can I know, that if there is valid data(the block is not corrupted) after this bad block?
2. How can I get the data after this bad block?
our web application has a field DATETO which has no validation (end date). So user can put garbage there. In this field should be SYSDATE + max. 2 years. But also SYSDATE + 1 month OK.
I need to make a script that sets for example "31.12.9999" to null. Because so long end date is non sense.
SQL> SELECT EXTRACT (YEAR FROM (TO_DATE (DATETO, 'DD.MM.YYYY')))
FROM XXX_USER_JC_ORDERID
WHERE DATETO IS NOT NULL;
ERROR:
ORA-01839: date not valid for month specified
no rows selected
Littlefoot writes about ORA-01839 "It usually happens when invalid dates are used, such as 30th of February"[URL]..
I don't see invalid date???
SQL> SELECT DATETO
FROM XXX_USER_JC_ORDERID
WHERE DATETO IS NOT NULL;
DATETO
--------------------------------------------------------------------------------
23.09.2013
[code]...
DATETO
--------------------------------------------------------------------------------
31.12.2014
31.12.2016
31.12.2013
31.08.2014
[code]...
want to validate a field to be a valid email id.
View 1 Replies View RelatedI have users with the same privileges to the same ACL and some can send emails and some others cannot !
In principle I created the ACL for USER1:
BEGIN
dbms_network_acl_admin.create_acl
(acl=> 'mails_senden.xml',
description=> 'Mails senden ueber INTRANET Mail-Server ...',
principal=> 'USER1',
is_grant=> true,
privilege=> 'connect');
COMMIT;
[code]....
Then I added USER2:
BEGIN
dbms_network_acl_admin.add_privilege
(acl=> 'mails_senden.xml',
principal=> 'USER2',
is_grant=> true,
privilege=> 'connect');
[code]....
USER1 sent a mail via UTL_SMTP successful whereas USER2 got the errors:
DECLARE
*
ERROR at line 1:
ORA-24247: network access denied by access control list (ACL)
ORA-06512: at "SYS.UTL_TCP", line 17
ORA-06512: at "SYS.UTL_TCP", line 267
[code]....
There is still the following fact:
USER1 has the role DBA, USER2 got the EXECUTE privilege to packages UTL_TCP, UTL_SMTP (GRANT from SYS).
IF the role DBA was granted to USER2 too then he couldt send emails just as well as USER1.
why this query is not working
SQL> select xid,start_time from v$transaction;
XID START_TIME
---------------- --------------------
070006009A010000 08/16/10 13:24:43
SQL> select xid,start_time from v$transaction where start_time>to_timestamp('08/16/2010 12:15:00','mm/dd/yyyy hh24:mi:ss');
select xid,start_time from v$transaction where start_time>to_timestamp('08/16/2010 12:15:00','mm/dd/yyyy hh24:mi:ss')
*
ERROR at line 1: ORA-01843: not a valid month
I'm having problem with my database, which contains more than 1 rows with a same value on a field that has uniqueness contraint.
Here is the log from sqlplus. When I select on RI field, it shows 2 rows. But when I select on SCNUM field, it shows only 1 row. This SCNUM has an unique index on it.
And it is still in VALID state
SQL> set autotrace on
SQL> select ri, scnum from scratch1_p where ri in (536964983, 536955574);
select ri from scratch1_p where scnum='444393975';
RI SCNUM
---------- ----------
536955574 444393975
[code].....
I have 3 types list items:
1) :1 Day -> 31
2) Month: 1 -> 12
3) Year :1990 -> 2013
I want to check that the user has selected a valid date .. if not an error message will be displayed, for example: 31-02-2013: will be rejected
IMP-00010 not a valid export file, header failed verification.I want to ask that can I take Import of .dmp file from 64-bit to 32-bit machine
View 2 Replies View RelatedI'm trying to add a column in an existing form. I added a text item and defined it as a database item. When I tried to rename the item the message (frm-15500 valid and unique object name must be entered)appears, and therefore not able to exit the property Platte.
Is there a way I can exit the Platte and should I've first add the column to the data block and then rename in my form ?
I am writing a REGEXP_LIKE function to validate the email address.. below function works for most of the valid email address, but not working for below condition... not sure how it can be tweaked to work for below condition as well...
Character . (dot, period, full stop) provided that it is not the first or last character, and provided also that it does not appear two or more times consecutively (e.g. John..Doe@example.com).
Select 'X' from dual
WHERE NOT REGEXP_LIKE('John.Doe@example.com','^(([a-zA-Z0-9_-])([a-zA-Z0-9_.''-]*)@([((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9]).){3}|((([a-zA-Z0-9-]+).)+))([a-zA-Z]{2,}|(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])]))$')
I am trying to load below data using sql loader.
05/17/12,07:45:39,resn-j35-ctc113,"USR:ESM.CQueryTypeDlg::RunQuery().wft",0.125,P,schapptbook,22712,25704,705355992045,RBA4010200,10.146.218.154,0, "",0,"","",""
table structure
CREATE TABLE TEMP_CERNER_RESP_TIME_LND
(
INSTALLATION_ID VARCHAR2(50 BYTE) NULL,
TRANSACTION_ID VARCHAR2(50 BYTE) NULL,
SERVER_ID VARCHAR2(50 BYTE) NULL,
[code]...
Below function has been used to transfor data and callled in sql loader control file
CREATE OR REPLACE function return_domain( domain_name varchar2)
return varchar2
as
v_dmn varchar2(100)
[code]...
sql loader control file is as below:
load data
BADFILE '/backup/temp/rajesh/CERNER/BadFiles/FILENAME'
append into table TEMP_CERNER_RESP_TIME_LND
WHEN CLINICAL_TRANSACTION_ID = 'USR:ERM PMSEARCH ENCOUNTER RESULTS DISPLAY'
TRAILING NULLCOLS
[code]...
function takes the parameter as 'DOMAIN50_LPAR5002_slainterval051712_rj35cmi102_08_45_00.csv '
FILENAME in control file will be replace by DOMAIN50_LPAR5002_slainterval051712_rj35cmi102_08_45_00.csv when i run the the the loader i get the below error.
Record 1: Rejected - Error on table TEMP_CERNER_RESP_TIME_LND.
ORA-00604: error occurred at recursive SQL level 1
ORA-01843: not a valid month
I have a requirement like to validate the data in PL/SQL script dynamically.
I have 4 tables
TEST_TBL: Data available in this table
TEST_VALID_TBL: Contains field names of TEST_TBL and condition
VALID: Need to insert valid records
INVALID: Need to insert invalid records
I have to insert data into valid table when validation are full filled otherwise it should be insert invalid table .
Validation are based on TEST_VALID_TBL
While checking the data validations FIELD_NAME should be passed dynamically,because i have four columns in TEST_TBL but at present I am validating only 3 columns in feature it may be add more columns to validate.