Oracle 904 Invalid Identifier Error
Contents |
SQL TuningSecurityOracle UNIXOracle LinuxMonitoringRemote supportRemote plansRemote servicesApplication Server ApplicationsOracle FormsOracle PortalApp UpgradesSQL ServerOracle ConceptsSoftware SupportRemote Support Development Implementation Consulting StaffConsulting PricesHelp Wanted! Oracle PostersOracle Books Oracle Scripts Ion Excel-DB Don Burleson Blog
Oracle Invalid Identifier But Column Exists
ORA-00904: STRING: ora 00904 invalid identifier sql developer invalid identifier tips Oracle Error Tips by Burleson Consulting Question: I am running a SQL statement and
Ora 00904 Invalid Identifier Insert Statement
I get a SQL*Plus error ORA-00904 invalid identifier. Answer: When ORA-00904 occurs, you must enter a valid column name as it is either missing or the one entered is invalid. The "invalid 00904. 00000 - "%s: invalid identifier" identifier" most common happens when you are referencing an invalid alias in a select statement. The Oracle docs note this on the ORA-00904 error: ORA-00904 string: invalid identifier Cause: The column name entered is either missing or invalid. Action: Enter a valid column name. A valid column name must begin with a letter, be less than or equal to 30 characters, and consist ora-00904 invalid identifier in oracle forms of only alphanumeric characters and the special characters $, _, and #. If it contains other characters, then it must be enclosed in double quotation marks. It may not be a reserved word. To avoid ORA-00904, column names cannot be a reserved word, and must contain these four criteria to be valid: begin with a letter be less than or equal to thirty characters consist only of alphanumeric and the special characters ($_#); other characters need double quotation marks around them Another important factor in correcting ORA-00904 is remembering to run catproc.sql You can also check your trace file to find the particular error which is causing the ORA-00904 to occur. You can find case for review regarding error ORA-00904 at this congruent Burleson Consulting site. �� Burleson is the American Team Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals. Feel free to ask questions on our Oracle forum. Verify experience! Anyone considering
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
Ora-00904 Invalid Identifier Hibernate
About Us Learn more about Stack Overflow the company Business Learn more about ora-00904 invalid identifier create table hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join
Ora-00904 %s Invalid Identifier
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 ORA-00904: invalid identifier up http://www.dba-oracle.com/t_ora_00904_string_invalid_identifier.htm vote 24 down vote favorite 10 I tried to write the following inner join query using an Oracle database: SELECT Employee.EMPLID as EmpID, Employee.FIRST_NAME AS Name, Team.DEPARTMENT_CODE AS TeamID, Team.Department_Name AS teamname FROM PS_TBL_EMPLOYEE_DETAILS Employee INNER JOIN PS_TBL_DEPARTMENT_DETAILS Team ON Team.DEPARTMENT_CODE = Employee.DEPTID That gives the below error: INNER JOIN PS_TBL_DEPARTMENT_DETAILS Team ON Team.DEPARTMENT_CODE = Employee.DEPTID * ERROR at line 4: ORA-00904: "TEAM"."DEPARTMENT_CODE": invalid identifier http://stackoverflow.com/questions/6027961/ora-00904-invalid-identifier The DDL of one table is: CREATE TABLE "HRMS"."PS_TBL_DEPARTMENT_DETAILS" ( "Company Code" VARCHAR2(255), "Company Name" VARCHAR2(255), "Sector_Code" VARCHAR2(255), "Sector_Name" VARCHAR2(255), "Business_Unit_Code" VARCHAR2(255), "Business_Unit_Name" VARCHAR2(255), "Department_Code" VARCHAR2(255), "Department_Name" VARCHAR2(255), "HR_ORG_ID" VARCHAR2(255), "HR_ORG_Name" VARCHAR2(255), "Cost_Center_Number" VARCHAR2(255), " " VARCHAR2(255) ) SEGMENT CREATION IMMEDIATE PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS sql database oracle ora-00904 share|improve this question edited Jun 1 at 19:45 Abhishek 871822 asked May 17 '11 at 8:05 Navaneethan 53551028 Are you sure the column name Department_Code is spelled correctly? –Fabrizio D'Ammassa May 17 '11 at 8:20 Yes there is a column Department_Code –Navaneethan May 17 '11 at 9:26 add a comment| 7 Answers 7 active oldest votes up vote 57 down vote accepted Your problem is those pernicious double quotes. SQL> CREATE TABLE "APC"."PS_TBL_DEPARTMENT_DETAILS" 2 ( 3 "Company Code" VARCHAR2(255), 4 "Company Name" VARCHAR2(255), 5 "Sector_Code" VARCHAR2(255), 6 "Sector_Name" VARCHAR2(255), 7 "Business_Unit_Code" VARCHAR2(255), 8 "Business_Unit_Name" VARCHAR2(255), 9 "Department_Code" VARCHAR2(255), 10 "Department_Name" VARCHAR2(255), 11 "HR_ORG_ID" VARCHAR2(255), 12 "HR_ORG_Name" VARCHAR2(255), 13 "Cost_Center_Number" VARCHAR2(255), 14 " " VARCHAR2(255) 15 ) 16 / Table created. SQL> Oracle SQL allows us to ignore the case of database object names provided we either
Digital Records Management Enterprise Content Management Strategy Digital Asset Management Oracle Imaging & Process Management Web Content Management Oracle WebCenter Portal Enterprise Portal Support Enterprise Portal Strategy Enterprise Portal https://www.tekstream.com/resources/ora-00904-invalid-identifier/ Upgrade Oracle WebCenter Sites Sourcing Staffing & Recruiting Recruiting Managed Services http://www.bluegecko.com/oracle-error-ora-00904-s-invalid-identifier/ Candidate Registration Technical Focus Client Opportunities Support Solutions Training Legacy to Oracle WebCenter Oracle Documents Cloud Service Next Generation AP Automation & Dynamic Discounting Oracle WebCenter Contract Lifecycle Management (CLM) Search ORA-00904: invalid identifierYou are here: Home / Resources / ORA-00904: invalid identifier invalid identifier Ora-00904 Error Message “Invalid Identifier” Error Ora-00904 means you are attempting to execute an SQL statement that is one of the following: The SQL statement includes an invalid column name. The SQL statement includes a column name which does not currently exist. This error is most common when querying a SELECT statement. To resolve this error, first check to 904 invalid identifier make sure the column name being referenced exists. If it does not exist, you must create one before attempting to execute an SQL statement with the column. If the column name exists, be sure to check that the column name is in the proper syntax. To be valid, the column name must meet the following criteria: The column name cannot be a reserved word. The first letter of the column name must be a letter. The column name must be less than or equal to 30 characters. The column name must be made up of alphanumeric characters. The column name can contain any of the following 3 characters: $, _, #. If the column name includes any other characters, it must be enclosed with double quotation marks. The following is an example of an SQL statement containing Error Ora-00904: SELECT column_name AS "column_id" FROM table ORDER BY column_id; In this example, the name “column_id” is aliasing the column_name, which is later queried as column_id. Notice the missing doubl
Blog Oracle MySQL News & Events Oracle Applications Amazon Web Services Jeremiah Wilton's Oradeblog OurSQL Community Podcast Remote DBA Team viewer Whitepapers About Us Philosophy The Blue Gecko Teams Employment Opportunities Partners News Press Contact Us March 4, 2009 by jwilton Oracle error ORA-00904: "%s": invalid identifier This is the first in a series of blurbs on common Oracle errors. Enjoy! Most people get ORA-00904 because they forgot to put quotes around a literal string in their SQL. Example: [code language="sql"]SQL> select foo from dual; select foo from dual * ERROR at line 1: ORA-00904: "FOO": invalid identifier SQL> select ‘foo' from dual; ‘FOO' --------------------- foo [/code] Other causes of this error may include: No privileges on the object in question the object or column is misspelled There is no private or public synonym, so the object must be called using a fully-qualified name (SCOTT.EMP vs. EMP) Filed Under: Oracle Tagged With: invalid identifier, ORA-00904, ORA-904, oracle errorCategories Amazon Web Services Configuration Management downtime Drizzle ebs Education elastic block store elastic compute cloud hosting hot backup ignorance Infrastructure IOUG Jeremiah Wilton's Oradeblog misconception misconceptions Monocle MySQL MySQL Council News & Events Oracle Oracle Applications Oracle Data Guard Oracle Database Oracle Database Appliance Our People OurSQL Community Podcast outage parallel performance podcast proof Remote DBA replication S3 Security SQL Server System monitoring Uncategorized Contact Blue Gecko Name* Email* PhoneMessageYour Message This iframe contains the logic required to handle AJAX powered Gravity Forms. Get Our Newsletter Name* Email* PhoneMessageYour Message This iframe contains the logic required to handle AJAX powered Gravity Forms. The Fine Print Privacy Policy Terms of Use When is remote DBA the right solution What are remote DBA services Get Help Search Blog Categories Blog Categories Select Category Amazon Web Services(21) Configuration Management(1) downtime(2) Drizzle(6) ebs(4) Education(8) elastic block store(1) elastic compute cloud(1) hosting(1) hot backup(1) ignorance(1) Infrastructure(2) IOUG(1) Je