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   Message 652 of 2,288   
   M.E.R.C to All   
   Newbie Question: CLOBs, LONG and text fi   
   07 Nov 03 01:34:00   
   
   From: m.e.r.c@rogers.com   
      
   Hey Folks,   
      
   Please forgive the complete ignorance, but I have a question regarding text   
   datatypes and table creation. Further, I am coming from a Linux   
   (Postgres/MySQL) and Microsoft (SQL Server/Access) environment and have not   
   run into this type of developmental/structural issue yet, so here goes:   
      
   I am attempting to create a knowledge base. One of the columns in the main   
   "notes" table has the purpose of storing textual data (such as a kb   
   article). As I understand it, I could use LONG, but can't use LONG's in a   
   where clause. I could use a CLOB (and every bit of literature I read   
   indicates I should be doing this), but if the text is larger than 4k, this   
   doesn't get stored inline. Further, I am having a problem understanding how   
   to check for given data within a CLOB.   
      
   1. Given table:   
      
   NOTES:   
   ID                  NOT NULL NUMBER(5)   
   TITLE            VARCHAR2(128)   
   MODIFIED   NOT NULL DATE   
   SECLEVEL   NUMBER(3)   
   TYPEID         NUMBER(3)   
   BODY           CLOB   
      
   2. And the following statement:   
      
   SELECT * FROM NOTES WHERE TITLE LIKE '%ABC'% or BODY LIKE '%ABC%';   
      
   3. I get "ORA-00932: inconsistent datatypes" error.   
      
   Presumably, I get the error due to the fact that the column actually stores   
   the location to the CLOB and not the CLOB itself. My question(s) is: Is   
   there an easy'ish way to get the above method to work? Is there an   
   alternative that works equally well? Is my syntax off? Should I be using   
   some other datatype I haven't come across yet? Or am I completely loony and   
   this simply can't be done??!?!?   
      
   Note: I have read that interMedia can help solve this problem, but am   
   hesitant to go that route, as I simply don't know enough about it.   
      
   Comments? Questions? Solutions?   
      
   Any and all help is appreciated.   
      
   Jason   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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