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Message Posted: Wed, 27 Jul 2011 @ 09:07:42 GMT


     
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Subj:   Teradata Parallel transporter- Regarding schema
 
From:   sukul mahadik

Hi All

I have one doubt regarding use of Teradata parallel transporter .

Say am using EXPORT operator to export data from a table and then writing to a file using DATA CONNECTOR CONSUMER operator in Text format.

I am confused on what should be the schema to be used. Same schema will be used for producer and consumer operator using 'SCHEMA *'

I dont understand whether it should match the table structure or the structure of the file to be written

The table structure is as below:

     C_CUSTKEY INTEGER NOT NULL,
     C_NAME VARCHAR(25) CHARACTER SET LATIN NOT CASESPECIFIC NOT NULL,
     C_ADDRESS VARCHAR(40) CHARACTER SET LATIN NOT CASESPECIFIC NOT NULL,
     C_NATIONKEY INTEGER NOT NULL,
     C_PHONE CHAR(15) CHARACTER SET LATIN NOT CASESPECIFIC NOT NULL,
     C_ACCTBAL DECIMAL(15,2) NOT NULL,
     C_MKTSEGMENT CHAR(10) CHARACTER SET LATIN NOT CASESPECIFIC NOT NULL,
     C_COMMENT VARCHAR(117) CHARACTER SET LATIN NOT CASESPECIFIC NOT NULL)

Please help me understand this in better way.


Thanks

Sukul



     
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