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How to generate a large volume of test data?

 
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dejunzhu

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Joined: 08 May 2008
Posts: 390
Location: China

PostPosted: Thu Jun 23, 2011 2:37 pm    Post subject: How to generate a large volume of test data?
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I'm going to generate a large volume of data, say, containing 1,000,000,000 records, and load the DS into a table.

for example, I have below table definition,
Code:

CREATE TABLE AAAAA.ATTTTT(                 
   ACCTID             INTEGER        NOT NULL,
   ACCTNAME           CHAR(2)        NOT NULL,
   TEL                CHAR (9)       NOT NULL,     
   PRIMARY KEY(ACCTID)                         
)                                             
IN TESTDB01.TSATTT; 

do you have better way to generate this dataset using DFSort ?
thanks.
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PeterHolland

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Joined: 27 Oct 2009
Posts: 2442
Location: Netherlands, Amstelveen

PostPosted: Thu Jun 23, 2011 3:01 pm    Post subject:
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You could use IEBDG.
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Frank Yaeger

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Joined: 15 Feb 2005
Posts: 7130
Location: San Jose, CA

PostPosted: Thu Jun 23, 2011 9:35 pm    Post subject:
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dejunzhu,

You could use one record in SORTIN and specify OUTFIL with REPEAT and SEQNUM to generate a large number of output records. (But I'm not really sure what you're trying to do exactly so that may or may not be relevant).
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dejunzhu

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Joined: 08 May 2008
Posts: 390
Location: China

PostPosted: Fri Jun 24, 2011 10:40 am    Post subject:
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Frank Yaeger wrote:
dejunzhu,

You could use one record in SORTIN and specify OUTFIL with REPEAT and SEQNUM to generate a large number of output records. (But I'm not really sure what you're trying to do exactly so that may or may not be relevant).

thanks, Frank,

this is just what I'm looking for.
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