WUGNET, the Windows User Group Network
Your Complete Resource Center for "The Best" in Shareware, Computing Tips and Support, Windows Industry News... and much more!
Home Forums Shareware Windows Tips Hot Offers FREE Newsletters Arcade Contact Us About Partners
Search WUGNET: RSS Feeds RSS Feeds Advertise with WUGNET    |    Shareware eBooks
HomeHome FAQFAQ      ProfileProfile    Private MessagesPrivate Messages   Log inLog in

Oracle Blob and access 2003

 
   Home -> Office other -> General Discussions RSS
Next:  .tod Format Converter to MOV/MPG/MP4/AVI/FLV/MKV ..  
Author Message
weblevins

External


Since: Nov 03, 2009
Posts: 1



(Msg. 1) Posted: Tue Nov 03, 2009 2:05 pm
Post subject: Oracle Blob and access 2003
Archived from groups: microsoft>public>access (more info?)

I'm using an ADO command object and oracle stored procedures to
upload/download a word document file to a blob column to an access
application.

Uploading seems to go fine - the blob row is created and the size in the db
matches the file I sent it.

Downloading is another matter - somewhere along the line, the file is losing
50% - always exactly 50% too... a 76244 byte file comes back as 38144 an
84200 byte file comes back as 42100...

The size I'm giving in the paramater for the command is always double the
actual file size

If I link the table to access, the column comes back as an ole object and the
length of the data in the column is also exactly half of what I loaded in the
oracle db.

Anyone have any ideas?
Back to top
Login to vote
Clif McIrvin

External


Since: Apr 18, 2008
Posts: 193



(Msg. 2) Posted: Tue Nov 03, 2009 2:05 pm
Post subject: Re: Oracle Blob and access 2003 [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

In way over my head here ... but sort of sounds like some kind of
double-byte to single-byte character loss might be happening ????

--
Clif

"weblevins" <u55939@uwe> wrote in message news:9e93129a13f72@uwe...
> I'm using an ADO command object and oracle stored procedures to
> upload/download a word document file to a blob column to an access
> application.
>
> Uploading seems to go fine - the blob row is created and the size in
> the db
> matches the file I sent it.
>
> Downloading is another matter - somewhere along the line, the file is
> losing
> 50% - always exactly 50% too... a 76244 byte file comes back as 38144
> an
> 84200 byte file comes back as 42100...
>
> The size I'm giving in the paramater for the command is always double
> the
> actual file size
>
> If I link the table to access, the column comes back as an ole object
> and the
> length of the data in the column is also exactly half of what I loaded
> in the
> oracle db.
>
> Anyone have any ideas?
>



--
Clif
Back to top
Login to vote
Display posts from previous:   
       Home -> Office other -> General Discussions All times are: Eastern Time (US & Canada) (change)
Page 1 of 1

 
You can post new topics in this forum
You can reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
Categories:
 Windows XP
 Windows Vista
 Windows Other
 Office
  Office Other
 Security
  • Home |
  • Shareware |
  • Windows Tips |
  • Hot Offers |
  • FREE Newsletters |
  • Arcade |
  • Forums |
  • eBooks |
  • About WUGNET |
  • Partners |
  • Contact

  • WUGNET Privacy Policy |
  • Link to WUGNET |
  • IT Support