What is the default cache size? How do you change the cache size if needed? 

Default cache size is 256 MB. We can incraese it by going into Datastage Administrator and selecting the Tunable Tab and specify the cache size over there. 

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harshita

  • Mar 29th, 2007
 

default size is 128mb and we can change cache size in job properties for particular job and by going to tunables in Administrator for all the jobs across project.

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Balaji

  • Jul 12th, 2007
 

The default cache size is 128 MB. This is primarily used for hash file data cache in the server.  This setting is only can be done in Administrator not in job level. Job level tuning is available only for Buffer Size.

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