Subject | RE: [ib-support] FIB and filesize |
---|---|
Author | Wilson, Fred |
Post date | 2002-07-23T18:21:18Z |
Sean, was that 980 GB database on a Windows OS ??
Best regards,
Fred Wilson
SE, Bell & Howell
fred.wilson@...
-----Original Message-----
From: Leyne, Sean [mailto:sleyne@...]
Sent: Tuesday, July 23, 2002 10:58 AM
To: ib-support@yahoogroups.com
Subject: RE: [ib-support] FIB and filesize
Actually,
The maximum file size is a function of the filesystem used for the disk
partition AND the OS.
For FAT/FAT32 partitions the maximum file size is 2^32 - for NT and
2000.
For NTFS partitions the maximum file size is 2^64, although my
research/searches showed that MS only implemented 2^41 support (but 2
terabytes should be enough for 99.999999999% of us) -- but that may have
changed.
In reality, the implementation of NT/2000 actually means that the true
maximum file size is significantly lower that the theortical limits --
something about the core memory allocation logic for paged and non-paged
memory.
For the record, the largest FB/IB database ever reported was some 980GB
in size.
Sean
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Best regards,
Fred Wilson
SE, Bell & Howell
fred.wilson@...
-----Original Message-----
From: Leyne, Sean [mailto:sleyne@...]
Sent: Tuesday, July 23, 2002 10:58 AM
To: ib-support@yahoogroups.com
Subject: RE: [ib-support] FIB and filesize
Actually,
The maximum file size is a function of the filesystem used for the disk
partition AND the OS.
For FAT/FAT32 partitions the maximum file size is 2^32 - for NT and
2000.
For NTFS partitions the maximum file size is 2^64, although my
research/searches showed that MS only implemented 2^41 support (but 2
terabytes should be enough for 99.999999999% of us) -- but that may have
changed.
In reality, the implementation of NT/2000 actually means that the true
maximum file size is significantly lower that the theortical limits --
something about the core memory allocation logic for paged and non-paged
memory.
For the record, the largest FB/IB database ever reported was some 980GB
in size.
Sean
To unsubscribe from this group, send an email to:
ib-support-unsubscribe@egroups.com
Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/