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why you cannot use dynamic cache in flat file ?

  
Total Answers and Comments: 2 Last Update: February 13, 2008     Asked by: mustaq 
  
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February 06, 2008 11:38:39   #1  
chandrarekha Member Since: May 2007   Contribution: 14    

RE: why you cannot use dynamic cache in flat file ?
you can use dynamic chache in flat files with new versions after 7.1.1
 
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February 13, 2008 10:49:32   #2  
manojkumarkurnool Member Since: February 2008   Contribution: 2    

RE: why you cannot use dynamic cache in flat file ?

flatfile is only a permanent store age device means it flow only read process
but dynamic cache is used for read and wirte process so in a flat file u cannot
use a dynamic cache in flatfiles


 
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Latest Answer : Dynamic cache - can be configured as connected lookup only. It does not support lookup on flat file. Can have only equality operator in lookup condition.Static cache - can be configured as connected as well as unconnected lookup. Supports lookup on flatfile. ...
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I have a flat file which i am using as my source , i want to match the records in the flat files with that of my oracle table(using cust_id field). I was advised that i should be using a look up transformation and a filter transformation for this. I am not understanding why i should be using the look up transformation. can anyone please helpThanksNayana
Read Answers (6) | Asked by : nayana

HI,i am trying to use a flat file and using oracle table as a lookup. when i try to debug its advising invalid mapping. can anyone please help me with this.i also wrote the condition in the lookup as custid=custid.the same is working if i have my source as oracle table.thanksnayana
Read Answers (3) | Asked by : NAYANA

Latest Answer : flatfile is only a permanent store age device means it flow only read processbut dynamic cache is used for read and wirte process so  in a flat file u cannot use a dynamic cache in flatfiles ...
Read Answers (2) | Asked by : mustaq

Hi All,I am loading a flat file into a DB2 database.My Session is succeeded but i am getting an error like this""WRITER_1_*_1> WRT_8229 Database errors occurred: FnName: Bind Parameter -- [Striva ][ODBC DETAIL Driver] DTL-00264 DBAPI Error. DB_DESCRIBE failed for file TCCCATCN.;DTL-01252 DBNTC Initial OPEN CONVERSE failed to location "SYSD", rcs 0/2014/-204.;DTL-02006 SQL prepare error. SQLCODE = -204.; DSNT408I SQLCODE = -204, ERROR: AVIPB.TCCCATCN IS AN UNDEFINED NAME; DSNT418I
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