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AliSheffeh
AliSheffeh
Level II

How to load a very large database

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Created: Jan 23, 2024 12:01 PM  |  Last Modified: Jan 23, 2024 9:01 AM (1681 views)

I'm trying to load a very large database using JMP but I'm running out of memory. It contains almost 1k columns and millions of rows. The file size is almost 35 GB. Is there any way that I can open only selected columns to minimize memory usage? Any recommendations on how to open such a large file using JMP? Unfortunately, I don't have coding experience

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11 REPLIES 11
dlehman1
dlehman1
Level V

Re: How to load a very large database

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Created: Jan 28, 2024 01:17 PM  |  Last Modified: Jan 28, 2024 10:17 AM (364 views)  |  Posted in reply to message from AliSheffeh 01-23-2024

I'm surprised nobody pointed this out, but you certainly can use Query Builder for a .csv file.  Just choose the correct driver for a .csv file and you can decide which columns/rows to filter from your large database.

AliSheffeh
AliSheffeh
Level II

Re: How to load a very large database

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Created: Jan 30, 2024 09:40 PM  |  Last Modified: Jan 30, 2024 6:40 PM (316 views)  |  Posted in reply to message from dlehman1 01-28-2024

Thanks

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