Error Ora-01722 Invalid Number Ora-01722 Invalid Number
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the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags ora 01722 invalid number error in informatica Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only ora 01722 invalid number while upgrade takes a minute: Sign up sql error “ORA-01722: invalid number” up vote 41 down vote favorite 1 A very easy one for someone, The following insert is giving me the "ORA-01722: invalid number" error, why? INSERT INTO CUSTOMER VALUES (1,'MALADY','Claire','27 Smith St Caulfield','0419 853 694'); INSERT INTO CUSTOMER VALUES (2,'GIBSON','Jake','27 Smith St Caulfield','0415 713 598'); INSERT INTO CUSTOMER VALUES (3,'LUU','Barry','5
Ora 01722 Invalid Number Date Conversion
Jones St Malvern','0413 591 341'); INSERT INTO CUSTOMER VALUES (4,'JONES','Michael','7 Smith St Caulfield','0419 853 694'); INSERT INTO CUSTOMER VALUES (5,'MALADY','Betty','27 Smith St Knox','0418 418 347'); sql oracle plsql share|improve this question edited Sep 23 '12 at 6:44 a_horse_with_no_name 185k24234311 asked Sep 23 '12 at 1:24 Phillip Gibson 239133 19 So... what's the table definition for CUSTOMER? You've only given half the information needed. –Greg Hewgill Sep 23 '12 at 1:26 2 The telephone numbers are the only thing which might reasonably be a defined as a numeric which your data doesn't represent as a numeric (spaces aren't numeric). So: check your table definition and compare with your input statements. –APC Sep 23 '12 at 22:05 5 Why would people down vote this question. For people who are new to databases, this is a weird error. I can see how enclosing the values with quotes might make it look like it's a string. It just depends on what the database is setup as. It might all be strings or numbers just depends on the fields. Maybe it
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ora 01722 invalid number ora 02063 preceding line from ORA-01722: invalid number tips Oracle Error Tips by Burleson Consulting Oracle ora 01722 invalid number oracle decode docs offer this information regarding Oracle ORA-01722: ORA-01722 invalid number Cause: The attempted conversion of a character string to aOra-01722 Invalid Number Select
number failed because the character string was not a valid numeric literal. Only numeric fields or character fields containing numeric data may be used in arithmetic functions or expressions. Only numeric fields may be added to or http://stackoverflow.com/questions/12549029/sql-error-ora-01722-invalid-number subtracted from dates. Action: Check the character strings in the function or expression. Check that they contain only numbers, a sign, a decimal point, and the character "E" or "e" and retry the operation. Jonathan Gennick provides information regarding Oracle ORA-01722 in conjunction with subqueries and Oracle Optimizer. To exhibit how Oracle ORA-01722 is often thrown, this query is given as an example: SELECT * FROM ( SELECT FLAG, TO_NUMBER ( NUM ) http://www.dba-oracle.com/sf_ora_01722_invalid_number.htm NUM FROM SUBTEST WHERE FLAG = 'N' ) WHERE NUM > 0 ; Here, from in the FROM clause of a query, the user is attempting to have a subquery of the original query, which is causing Oracle ORA-01722 to be thrown. The Oracle ORA-01722 error is thrown with the failure because of the outer query. This is because it is trying to test the NUM > 0 condition first because it is assumed it might be more useful. 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 ( NUM ) > 0 AND FLAG = 'N' ; This throws Oracle ORA-01722 because the re-written query causes the system to convert a non-numeric NUM value of the WHERE clause into numbers. OraFaq also has notes on Oracle ORA-01722. 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 character string. There are several possible resolutions to Oracle ORA-01722 in this context: If you are attempting an " INSERT INTO ... VALUES (...) " you need to find out which data item is invalid If you are trying to
UPDATE 3.3 Other Rare Situations What causes this error?[edit] An ORA-01722 ("invalid number") error occurs when an attempt is made to convert a character string into a number, and the string cannot be http://www.orafaq.com/wiki/ORA-01722 converted into a valid number. Valid numbers contain the digits '0' through '9', with possibly one decimal point, a sign (+ or -) at the beginning or end of the string, or an 'E' or 'e' (if it http://psoug.org/oraerror/ORA-01722.htm is a floating point number in scientific notation). All other characters are forbidden. There are numerous situations where this conversion may occur. A numeric column may be the object of an INSERT or an UPDATE statement. Or, invalid number a numeric column may appear as part of a WHERE clause. It is even possible for this error to appear when there are no numeric columns appearing explicitly in the statement! Examples[edit] 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 this case, a comma and the default format for TO_NUMBER does not contain a 01722 invalid number comma. 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 you add dates with string values: SQL> select '01-JUN-01' - 'abc' from dual; ERROR: ORA-01722: invalid number no rows selected How to fix it[edit] The fix depends upon the exact expression which caused the problem. The following guide lists the possible SQL expressions which can give this error, with their most likely cause. 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 bad data in the database itself. When doing an INSERT INTO ... VALUES (...)[edit] One of the data items you are trying to insert is an invalid number. Locate and correct it. If all of the numbers appear to be valid, then you probably have your columns out of order, and an item in the VALUES clause is being inserted into a NUMBER column instead of the expected VARCHAR2 column. This can happen when a table has columns added or removed. You are doing an INSERT or UPDATE, with a sub query supplying the values. Obviously, the preceding considerations apply here as well. What makes this more complicate
Library mySQL Code Library PHP Code Library JavaScript Code Library Oracle Terms & Definitions Oracle Error Codes PSOUG Community Blogs Oracle Jobs Board PSOUG Forum Oracle User Group Directory Free Oracle Magazines Online Learning Center PSOUG Presentations Advanced Code Search News and Events Sponsors Page Submit Code Contact Us Oracle Error: ORA-01722 Error Description: Invalid number Error Cause: The attempted conversion of a character string to a number failed because the character string was not a valid numeric literal. Only numeric fields or character fields containing numeric data may be used in arithmetic functions or expressions. Only numeric fields may be added to or subtracted from dates.. Action: Check the character strings in the function or expression. Verify that they contain only numbers, a sign, a decimal point, and the character "E" or "e", then retry the operation. Add a comment Name: Email: URL: Chars left:1000 (1000 max) (No HTML, but newlines will be preserved) pradeepAug 12th, 2015 12:40am If you are comparing varchar2 with number in a WHERE condition for select statement, it throws the same error. For example: declare lv_mail_to_list varchar2(2000); BEGIN SELECT key_desc INTO lv_mail_to_list FROM table1 WHERE key_name = 86; here the key_name is varchar2(30) Home : Code Library : Sponsors : Privacy : Terms of Use : Contact Us 188 users online © 2009 psoug.org PSOUG LOGIN Username: Password: Forgot your password?