creating large database 10gb for informix -

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creating large database 10gb informix

as long ensure have enough disk space allocated in chunks dbspaces associated instance, there no particular problem creating medium size database such 10 gb one. these days, 'large database' doesn't start until reach 100 gb; arguably, not until reach 1 tb. 10 gb not small, isn't large.

where data come from? there large number of possible loading strategies, depending on data sources , version of ids. note latest versions of ids (11.50.xc6 or later) include 'external tables' (and extremely fast) loading mechanism, , merge statement combined external tables provides 'upsert' - update or insert (or delete) - mechanism too.


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