SQL Server
A family of Microsoft relational database management and analysis systems for e-commerce, line-of-business, and data warehousing solutions.
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This will help you :
Look up fails with large file
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 44%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPD%3C/text%3E%3C/svg%3E)
pat dev
1
Reputation point
Hi all,
i have issue with large data load (over 100Mil) records:
OLE DB error occurred while populating internal cache. Check SQLCommand and SqlCommandParam properties
failed the pre-execute phase and returned error code 0xC020824E.
any suggestion. in full chase it fails. in partial cache it fails.
Please guide.
Thanks
{count} votes
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(105.60000000000001, 64%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERL%3C/text%3E%3C/svg%3E)
Russel Loski 421 Reputation points2021-03-31T17:58:28.707+00:00 What are the components that you using? What are the sources and how many rows in each? If you are using a lookup component, how many rows are in the table you are looking up in? And finally, what are you trying to do with the look up?
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 37%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
Monalv-MSFT 5,896 Reputation points2021-04-01T03:30:31.81+00:00 Hi @pat dev ,
Could you please share the example data in your SqlCommand and the screenshot of components in your Data Flow Task?
May I know if you choose no cache in Lookup?
Best regards,
Mona -
Monalv-MSFT 5,896 Reputation points
2021-04-05T02:41:57.353+00:00
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