Ora-00904 11g Upgrade Error
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Error in Oracle 11g database - Solved If you have worked in Oracle database ever, you would definitely have seen ORA-00904: invalid identifier error. Doesn't matter which version you are working 10g, 11g ora-00904 invalid identifier in oracle or 12g, this is one of the most common error comes while doing ora-00904 invalid identifier but column exists CRUD (Create, Read, Update, and Delete) operations in Oracle. By the way, if you are beginner, SELECT, INSERT, UPDATE and ora 00904 invalid identifier sql developer DELETE are used to perform CRUD operation in Oracle database. What do you do if you get this error while running in SQL script? Like any error, you should first pay attention
Ora 00904 Invalid Identifier Insert Statement
to error message, what is Oracle trying to say here. Invalid identifier means the column name entered is either missing or invalid, this is one of the most common cause of this error but not the only one. Some time it come if you use names, which happened to be reserved word in Oracle database. Now how do you resolve it? We will learn 00904. 00000 - "%s: invalid identifier" in this article, by following series of examples which first reproduce this error and later suggest how to fix it. In short, here is the cause and solution of "ORA-00904: invalid identifier error" Cause : Column name in error is either missing or invalid. Action : Enter a valid column name. In Oracle database, a valid column name must begin with a letter, be less than or equal to 30 characters, and consist of only alphanumeric characters and the special characters $, _, and #. If it contains other characters, then it must be enclosed in double quotation marks. It may not be a reserved word. Some reasons of"ORA-00904: invalid identifier error" If you want to understand any error, be it NullPointerException in Java or this error in Oracle, you must first know how to reproduce it. Until you know the real cause, which you would if you can reproduce it regularly, you won't be able to understand the solution. This is why, I have listed down some common scenarios where I have seen this error. Here are some examples which may lead to ORA-00904 or "invalid identifier" in Oracle 10g database
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Ora-00904 Invalid Identifier Create Table
OPERATORS DELETE DISTINCT EXISTS FROM GROUP BY HAVING IN INSERT INSERT ALL INTERSECT IS NOT NULL IS NULL
Ora-00904 Invalid Identifier In Oracle Forms
JOIN LIKE MINUS NOT OR ORDER BY PIVOT REGEXP_LIKE SELECT SUBQUERY TRUNCATE UNION UNION ALL UPDATE WHERE Oracle Advanced Oracle Cursors Oracle Exception Handling Oracle Foreign Keys Oracle Loops/Conditionals http://javarevisited.blogspot.com/2014/09/ora-00904-invalid-identifier-error-in-11g-database.html Oracle Transactions Oracle Triggers String/Char Functions Numeric/Math Functions Date/Time Functions Conversion Functions Analytic Functions Advanced Functions Oracle / PLSQL: ORA-00904 Error Message Learn the cause and how to resolve the ORA-00904 error message in Oracle. Description When you encounter an ORA-00904 error, the following error message will appear: ORA-00904: invalid identifier Cause You tried to execute a SQL statement https://www.techonthenet.com/oracle/errors/ora00904.php that included an invalid column name or the column name is missing. This commonly occurs when you reference an invalid alias in a SELECT statement. Resolution The option(s) to resolve this Oracle error are: Option #1 Rewrite your SQL to include a valid column name. To be a valid column name the following criteria must be met: The column name must begin with a letter. The column name can not be longer than 30 characters. The column name must be made up of alphanumeric characters or the following special characters: $, _, and #. If the column name uses any other characters, it must be enclosed in double quotation marks. The column name can not be a reserved word. Let's look at an example of how to resolve an ORA-00904 error. For example, if you ran the following SELECT statement, you would receive an ORA-00904 error: SQL> SELECT contact_id AS "c_id", last_name, first_name 2 FROM contacts 3 ORDER BY "cid"; ORDER BY "cid" * ERROR at line 3: ORA-00904: "cid": invalid identifier This error
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers http://stackoverflow.com/questions/5722851/why-do-i-have-ora-00904-even-when-the-column-is-present or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Why do I have ORA-00904 even when the column is present? up vote 14 down vote favorite 1 I see an error while executing hibernate sql query. java.sql.SQLException: ORA-00904: "table_name"."column_name": invalid identifier When I open invalid identifier up the table in sqldeveloper, the column is present. The error is only happening in PROD, not in DEV. What should I check? oracle oracle10g ora-00904 share|improve this question edited Apr 19 '11 at 21:22 p.campbell 56.2k49187272 asked Apr 19 '11 at 21:17 Victor 5,28231121254 1 Can you post the query? –p.campbell Apr 19 '11 at 21:23 I believe the bigger issue might be columns didn't make it to the production db –V4Vendetta Apr 20 '11 at 00904 invalid identifier 4:53 @Kaushik.. did you figure out the cause of the issue? –Rajesh Chamarthi Apr 21 '11 at 15:25 No. I cannot find it –Victor Apr 21 '11 at 16:54 in my case after a lot of debugging a column was miss spelled –shareef Jun 14 '13 at 20:32 add a comment| 6 Answers 6 active oldest votes up vote 12 down vote accepted It could be a case-sensitivity issue. Normally tables and columns are not case sensitive, but they will be if you use quotation marks. For example: create table bad_design("goodLuckSelectingThisColumn" number); share|improve this answer answered Apr 20 '11 at 3:15 Jon Heller 17.3k32562 add a comment| up vote 3 down vote Oracle will throw ORA-00904 if executing user does not have proper permissions on objects involved in the query. share|improve this answer answered Apr 19 '11 at 23:13 vls 1,939918 add a comment| up vote 1 down vote Have you compared the table definitions in Prod and Dev? And when you are running it in SQL Developer, are you running the query in Prod (same database as the application) and with the same user? If there are some additional columns that you are adding (using an alter command) and these changes are not yet promoted to prod, this issue is possible. Can you post the definition of the table and your actual Query? share|improve this answer edited Apr 20 '11 at 2:20 answered