Invalid Identifier Error Sql Query
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Ora-00904 Invalid Identifier Hibernate
= 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 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 733721 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 "
a valid SQL statement. This error can occur if the Procedural Option is not installed and a SQL statement is issued that requires this option (for example, a CREATE PROCEDURE
Ora-00904 Invalid Identifier In Oracle Forms
statement). You can determine if the Procedural Option is installed by starting ora-00904 invalid identifier create table SQL*Plus. If the PL/SQL banner is not displayed, then the option is not installed. Action: Correct the syntax or install ora 00904 %s invalid identifier the Procedural Option. ORA-00901 invalid CREATE command Cause: The CREATE command was not followed by a valid CREATE option. Action: Correct the syntax. ORA-00902 invalid datatype Cause: The datatype entered in http://stackoverflow.com/questions/6027961/ora-00904-invalid-identifier the CREATE or ALTER TABLE statement is not valid. Action: Correct the syntax. ORA-00903 invalid table name Cause: A table or cluster name is invalid or does not exist. This message is also issued if an invalid cluster name or no cluster name is specified in an ALTER CLUSTER or DROP CLUSTER statement. Action: Check spelling. A valid table name or cluster name must http://docs.oracle.com/cd/B10501_01/server.920/a96525/e900.htm begin with a letter and may contain only alphanumeric characters and the special characters $, _, and #. The name must be less than or equal to 30 characters and cannot be a reserved word. 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 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. ORA-00905 missing keyword Cause: A required keyword is missing. Action: Correct the syntax. ORA-00906 missing left parenthesis Cause: A required left parenthesis has been omitted. Certain commands, such as CREATE TABLE, CREATE CLUSTER, and INSERT, require a list of items enclosed in parentheses. Parentheses also are required around subqueries in WHERE clauses and in UPDATE table SET column = (SELECT...) statements. Action: Correct the syntax, inserting a left parenthesis where required, and retry the statement. ORA-00907 missing right parenthesis Cause: A left
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 Upgrade https://www.tekstream.com/resources/ora-00904-invalid-identifier/ Oracle WebCenter Sites Sourcing Staffing & Recruiting Recruiting Managed Services Candidate Registration Technical Focus Client Opportunities Support Solutions Training Legacy to Oracle WebCenter Oracle Documents Cloud Service Next http://nimishgarg.blogspot.com/2013/02/ora-00904-string-invalid-identifier.html Generation AP Automation & Dynamic Discounting Oracle WebCenter Contract Lifecycle Management (CLM) Search ORA-00904: invalid identifierYou are here: Home / Resources / ORA-00904: invalid identifier Ora-00904 Error Message invalid identifier “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 make sure the column 00904 invalid identifier 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 double quotation marks in the second column_id. To res
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. Reference: http://docs.oracle.com/cd/B10500_01/server.920/a96525/e900.htm ORA-00904 is a very simple issue. ORA-00904 may occur when we try to create or alter a table with invalid column name. It also may occur when we try to reference a non existing column in a select / insert / update / delete statement. Examples which may lead to ORA-00904 are following: SQL> CREATE TABLE TEST 2 ( 3 ID NUMBER, 4 NAME VARCHAR2(200), 5 COMMENT VARCHAR2(4000) 6 ); COMMENT VARCHAR2(4000) * ERROR at line 5: ORA-00904: invalid identifier ========================================================== SQL> select empid from scott.emp; select empid from scott.emp * ERROR at line 1: ORA-00904: "EMPID": invalid identifier ========================================================== SQL> update scott.emp set salary=1000 where empno = 3625; update scott.emp set salary=1000 where empno = 3625 * ERROR at line 1: ORA-00904: "SALARY": invalid identifier ========================================================== SQL> delete scott.emp where empid = 3625; delete scott.emp where empid = 3625 * ERROR at line 1: ORA-00904: "EMPID": invalid identifier ========================================================== SQL> insert into scott.emp (empno, empname, sal) 2 values(3625, 'Amit', 10000); insert into scott.emp (empno, empname, sal) * ERROR at line 1: ORA-00904: "EMPNAME": invalid identifier ========================================================== SQL> select emp.ename from scott.emp e; select emp.ename from scott.emp e * ERROR at line 1: ORA-00904: "EMP"."ENAME": invalid identifier ORA-00904 can simply be avoided by using the valid column name in create or alter statement. Also for DML statements ORA-00904 can be avoided by making a valid reference to the column name or the alias. A valid column name must follow following criteria - The column name must begin with a letter. - The column name can not be of more than 30 characters. - The column name must be made up of alphanumeric characters - Th