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Hello,
AmiBroker does not erase or destroy anything. If you use two instances
on one database, each instance can write
to it and the one that wrote the contents LAST applies. As with text
editor if you open with Notepad
two times the same file and make edits in both instances then save in
both then the one that
wrote changes as LAST overwrites any previous changes.
If you get corruption you should first REMOVE or TURN OFF ANTIVIRUS on
databases
because antiviruses should never be used on data files and are known to
badly affect system performance.
Best regards,
Tomasz Janeczko
amibroker.com
On 2010-01-23 23:38, Barry wrote:
> No, one is 5.29.6 and the other is 5.20.0. Why should that make a difference? There should still be a warning before Ami corrupts an existing database. There was a database format change but I can't remember what release. I would not expect a database change in betas within 5.20...
>
> Barry
>
> --- In amibroker@xxxxxxxxxxxxxxx, Kevin243@xxx wrote:
>
>> Same versions of Ami?
>>
>>
>>
>>
>> In a message dated 1/23/2010 12:30:47 P.M. Central Standard Time,
>> razzbarry@xxx writes:
>>
>> I installed Windows 7 on my system along with XP, dual boot. I created a
>> database on Win 7 and tried to point it to the same database I am using in
>> XP. When I tried to look at the tickers in the data base nothing was there.
>> I went back to XP and tried to use the database and nothing was there. I
>> looked at the database and it had the data in it. So what did Ami do?
>> It seems Ami is not clever enough to see that a database is in use and
>> simply allow a separate instance of Ami to share the data base. It should not
>> erase the data without a warning.
>>
>> I keep the data on a separate hard drive from my programs. So both
>> operating systems can access the data files.So what do I have to do now to
>> 1. get the data base into a usable form?
>> 2. Allow Win 7 to share the same database?
>>
>> I could have backed it up but I did not expect Ami to screw up the
>> database, and it should not have. Data is the most important part and care should
>> be taken not to destroy it. If it destroyed the data this is really
>> annoying since some of the data cannot be replaced.
>>
>> Thanks,
>> Barry
>>
>>
>>
>> ------------------------------------
>>
>> **** IMPORTANT PLEASE READ ****
>> This group is for the discussion between users only.
>> This is *NOT* technical support channel.
>>
>> TO GET TECHNICAL SUPPORT send an e-mail directly to
>> SUPPORT {at} amibroker.com
>>
>> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
>> http://www.amibroker.com/feedback/
>> (submissions sent via other channels won't be considered)
>>
>> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
>> http://www.amibroker.com/devlog/
>>
>> Yahoo! Groups Links
>>
>>
>
>
>
> ------------------------------------
>
> **** IMPORTANT PLEASE READ ****
> This group is for the discussion between users only.
> This is *NOT* technical support channel.
>
> TO GET TECHNICAL SUPPORT send an e-mail directly to
> SUPPORT {at} amibroker.com
>
> TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
> http://www.amibroker.com/feedback/
> (submissions sent via other channels won't be considered)
>
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
>
> Yahoo! Groups Links
>
>
>
>
>
------------------------------------
**** IMPORTANT PLEASE READ ****
This group is for the discussion between users only.
This is *NOT* technical support channel.
TO GET TECHNICAL SUPPORT send an e-mail directly to
SUPPORT {at} amibroker.com
TO SUBMIT SUGGESTIONS please use FEEDBACK CENTER at
http://www.amibroker.com/feedback/
(submissions sent via other channels won't be considered)
For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/
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