Thanks and Regards Stefan Followup March 23, 2009 - 10:20 am UTC it doesn't do that, it doesn't need SQL like you and I do, the rewrites it does are not That was my original question. Asked: August 02, 2003 - 9:51 am UTC Answered by: Tom Kyte � Last updated: August 30, 2011 - 12:53 pm UTC Category: Developer � Version: 8.1.7 Latest Followup You Asked SQL> SQL> INSERT INTO xyz 2 VALUES (102, 'A102') 3 / 1 row created. http://imagextension.com/general-error/general-error-general-input-output-error-openoffice-3-2.php
ops$tkyte%ORA10GR2> ops$tkyte%ORA10GR2> delete from plan_table; 7 rows deleted. Maybe misunderstanding? For example, '+17', '-17', & ' 17' all convert successfully implicitly. Think about what it means in the real world - in business terms, in real performance.
The ONLY things you achieve by using a string to store a number/date are: a) increased storage needs b) decreased data integrity c) slower performance d) errors not too many upsides I am currently diving into figuring out how to fix it within the Oracle driver, but till then, you can utilize the following fix (noting that this could be replaced with Feel free to ask questions on our Oracle forum.
and hence that is the cause, the to_number is being applied to some data that is in fact "not a number" caveat emptor. Now, why does it work for one and not the other. Now what you do about it is a tricky matter. WHATS THE GO LIKE THIS IS THE ORRIGINAL DISK..
Examples Here are some examples: SQL> select to_number('3434,3333.000') from dual; ERROR: ORA-01722: invalid number no rows selected The above statement throws the error message, because it has found a character, in Ora 1722 It is not one instance I am worried about, its what this issue can do to the rest of my applications Followup July 14, 2006 - 8:41 am UTC sorry, you The fix is to add a predicate to the WHERE clause which excludes the troublesome rows. https://www.drupal.org/node/1225264 But why in trace file bind variable is not showing the value with space?
Type ----------------------------------------- -------- ---------------------------- LRE_PERSON_ID VARCHAR2(8) LRE_ITEM_SEQ NOT NULL NUMBER(8) LRE_LETTER_CODE NOT NULL VARCHAR2(10) LRE_USER_ID VARCHAR2(8) LRE_DATE_REQUESTED DATE LRE_STATUS_CODE VARCHAR2(3) LRE_UPDATE_HISTORY VARCHAR2(1) LRE_STATUS_DATE DATE LRE_BATCH_NO NUMBER(8) FIELD1 VARCHAR2(30) LRE_CERT_EXPIRY_DATE DATE LRE_VRQ_SEQ_ID can you point out the workaround/solution? ops$tkyte%ORA9IR2> begin 2 :b1 := '36559002743006'; 3 :b2 := '36559002743006'; 4 end; 5 / PL/SQL procedure successfully completed. Re: September 06, 2004 - 5:23 pm UTC Reviewer: a reader from ind Sorry ..
think again. have a peek at this web-site SQL> SQL> INSERT INTO xyz 2 VALUES (103, '103') 3 / 1 row created. Invalid Number Phone Your reply: "you can use dbms_xplan to see the explain plan (or autotrace), that is the output of the optimizer." I don't mean the explain plan. Oracle Convert To Number The same error can occur when you use arithmetic functions on strings: SQL> select 'abc' - 124 from dual; ERROR: ORA-01722: invalid number no rows selected The error can occur when
Is there any specific rules that oracle follows for execution? http://imagextension.com/general-error/general-error-in-vb6.php When addressing this error, keep in mind that it can indicate a simple keystroke problem with the query, or a deeper problem with the query logic, or even the presence of OraFaq also has notes on Oracle ORA-01722. When casting a cube spell on a hex grid do you pick a honeycomb for origin or an intersection for origin?
Gennick goes on to show that Oracle ORA-01722 is thrown because the Oracle optimizer has re-written the query as: SELECT FLAG, TO_NUMBER ( NUM ) NUM FROM SUBTEST WHERE TO_NUMBER ( Thanks and Regards Stefan Followup March 19, 2009 - 12:24 pm UTC you can use dbms_xplan to see the explain plan (or autotrace), that is the output of the optimizer. Copyright © 2015 Oracle and/or its affiliates. http://imagextension.com/general-error/general-error-in-jsp.php create table lop_det( pymt_ratio varchar2(40), card_num number(16) ); insert into lop_det values ( 'x', 36559002743007 ); var b0 varchar2(51); var b1 char(18); var b2 char(18); begin :b0 := null; :b1 :=
SQL> insert into test values (anydata.convertvarchar2('abc')); 1 row created. Is it possible to trace such an optimization or how do you determine how oracle optimize the sql statement in the example? Thanks for your willingness to share.
Here, it is explained that Oracle ORA-01722 is thrown because a particular string was not able o be converted into a specific valid number when a user attempted to convert a What kind of distribution is this? they are not numbers! Oracle shall not be liable for any damages, including, direct, indirect, incidental, special or consequential damages for loss of profits, revenue, data or data use, incurred by you or any third
Well, other then "by accident", the data is different, I'll guess one uses the CBO and one does not. Table contains only valid data. The query should be: [email protected]> SELECT a.* 2 FROM ( SELECT DECODE 3 ( (REPLACE(TRANSLATE(TRIM(CITY_ZIP_START_CD),'0123456789','00000000000'),'0' ,NULL)), 4 NULL, to_number(trim(city_zip_start_cd)) ) scd, 5 DECODE 6 ( (REPLACE(TRANSLATE(TRIM(CITY_ZIP_END_CD),'0123456789','00000000000'),'0' ,NULL)), 7 NULL, to_number(trim(city_zip_end_cd)) ) check over here To exhibit how Oracle ORA-01722 is often thrown, this query is given as an example: SELECT * FROM ( SELECT FLAG, TO_NUMBER ( NUM ) NUM FROM SUBTEST WHERE FLAG =
I pasted that generated SQL statement in to a SQL syntax checker which confirms that it is valid, so what am I doing wrong? Think about what it would mean. [email protected]> [email protected]> insert into tb_cma086_us_city values ( 'abc', 'def' ); 1 row created. You would then need to find the row that contains a non-numeric string.
Another approach is for the *optimizer* to evaluate predicates from the subquery first, before those from the main
VALUES (...) " you need to find out which data item is invalid If you are trying to supply the values in a sub query which is intended to INSERT or You have made the classic mistake here of using a character string field to hold a number. (ugh, i hate that)... SQL> SQL> INSERT INTO xyz 2 VALUES (100, 'A100') 3 / 1 row created. Type ----------------------------------------- -------- ---------------------------- C CHAR(1) V VARCHAR2(10) SQL> select * from t; C V - ---------- A 100 B +100 C .100abc D +100-200 E 0000+200 F +0.200.2 G +0.200
Open new Case Open a new case Continue Searching Click here to go to our Support page. So, in effect, the optimizer executed the "non inline version", it is the same query. That package lets you collect statistics in parallel, collect global statistics for partitioned objects, and fine tune your statistics collection in other ways.
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