Oracle 904 Error
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Sql Error: Ora-00904: : Invalid Identifier 00904. 00000 - "%s: Invalid Identifier"
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 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) ora-00904 invalid identifier in oracle forms 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 was created by aliasing a column, but then mistyping the alias later. In this example, we created the alias called "c_id" for the contact_id, but then called it as "cid" in the ORDER BY clause. To resolve this error, we can modify our SELECT statement to use the correct alias name in the ORDER BY
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Ora-00904 Invalid Identifier Create Table
not post a blank message. Please type your message and try again. More discussions in Data Integrator All PlacesBusiness IntelligenceSystem Management and https://www.techonthenet.com/oracle/errors/ora00904.php IntegrationData Integrator This discussion is archived 5 Replies Latest reply on Mar 16, 2010 4:06 PM by Deepak Patil 904 : 42000 : java.sql.SQLException: ORA-00904: "EMPLOYE_STATUS_NK": invali 759013 Mar 16, 2010 12:53 AM Hi. I am new to ODI. I have been getting this https://community.oracle.com/thread/1045827 error *904 : 42000 : java.sql.SQLException: ORA-00904: "EMPLOYEE_STATUS_NK": invalid identifier *. I am using an interface to move data from staging to target datastore. Both staging and target are oracle tables. In my target table I have three columns. First once references an oracle sequence and being exec in targer as sequence is created in target. Seond column is a natural key column and is also defind as a key. Third column is simple just showing desc of emplyee. I am using LKM Oracle to Oracle (for staging table) and IKM Oracle Incremental Update for target datastore. I will apprecciate If someone can help me with this. Following are complete error details ava.sql.SQLException: ORA-00904: "EMPLOYEE_STATUS_NK": invalid identifier at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125) at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:316) at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:282) at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:639) at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:185) at oracle.jdbc.driver.T4CPrep
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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) Jeremiah Wilton's Oradeblog(20) misconception(1) misconceptions(1) Monocle(2) MySQL(40) MySQL Council(1) News & Events(38) Oracle(66) Oracle Applications(31) Oracle Data Guard(1) Oracle Database(2) Oracle Database Appliance(2) Our People(10) OurSQL Community Podcast(16) outage(2) parallel(1) performance(2) podcast(1) proof(1) Remote DBA(14) replication(1) S3(2) Security(1) SQL Server(4) System monitoring(2) Uncategorized(3) 24/7 support Blue Gecko 360° Service