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MS Access database limits which LabVIEW Supports

 

MS Access database limits which LabVIEW Supports,

When i fetch 10MB database,then LabVIEW shows some error. which i am attaching with this post. please guide me on this.

 

Prashant Soni
LabVIEW Engineer
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First, would you please refrain from posting 3MB bitmap images

 

RE: the problem, have you tried reading a different file? MS Access often misinterprets a corrupted piece of data as an out of memory error.

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- Cheers, Ed
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yenknip wrote:

First, would you please refrain from posting 3MB bitmap images


We can only dream...

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smercurio_fc wrote:

yenknip wrote:

First, would you please refrain from posting 3MB bitmap images


We can only dream...


 

How do people who don't know how the forum works and the basic standards of posting .png's or .jpeg's, ever figure out that they are capable of bypassing the .bmp ban by just renaming the file?  If people are smart enough to figure out that a bitmap file with .jpeg extension still opens, you'd think they were smart enough to realize what file format they should really be posting.

 

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Firstly, how bigs the table?  I've found when talking with SQL that if the table is very large and I don't parse to bring back a smaller subset then labview errors.

 

Secondly, are you handling NULL values?  I had a similar problem trying to display data which had a NULL labview would just bug and crash.

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That glass?

Thats glass is neither half full or half empty....
Its twice the size it needs to be
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Looking at what I can see from your code I suspect your trying to pull back too much data.  Try pulling back a single record and see if you get the same, then try the last 10, then 100 etc etc.  Labview is great for getting a few values from databases... not so great at entire large tables.
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That glass?

Thats glass is neither half full or half empty....
Its twice the size it needs to be
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Ravens Fan wrote:

How do people who don't know how the forum works and the basic standards of posting .png's or .jpeg's, ever figure out that they are capable of bypassing the .bmp ban by just renaming the file?  If people are smart enough to figure out that a bitmap file with .jpeg extension still opens, you'd think they were smart enough to realize what file format they should really be posting.

 


 



They assume changing the file ending actually changes the format?

/Y
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Qestit Systems
Certified-LabVIEW-Developer
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