Chapter 16 of the Extensible Firmware Interface (EFI) specification defines the GPT format. This document is available at http://developer.intel.com/ technology/ efi/ download.htm .

The GUID Partition Table (GPT) was introduced as part of the Extensible Firmware Interface (EFI) initiative. GPT provides a more flexible mechanism for partitioning disks than the older Master Boot Record (MBR) partitioning scheme that has been common to PCs. A partition is a contiguous space of storage on a physical or logical disk that functions as though it were a physically separate disk. Partitions are visible to the system firmware and the installed operating systems. See similar questions...

There are two main advantages to partitioning: speed and file size. If you are able to partition your hard disk so that temporary files and the applications that create them are in one partition, and more permanent files and the applications that create them in another partition, you are diminishing the time the Mac has to wade through fragmented files to read them. See similar questions...

No. GPT disks are self-identifying. All the information needed to interpret the partitioning scheme of a GPT disk is completely contained in structures in specified locations on the physical media. See similar questions...

The specification allows an almost unlimited number of partitions, but the Windows implementation restricts this to 128 partitions. The number of partitions is limited by the amount of space reserved for partition entries in the GPT. See similar questions...

If this occurred, you must have used an MBR-only-aware disk tool to access the GPT disk. See answers #8 through #10, earlier. See similar questions...

No. The Disk and Partition GUIDs will no longer be unique. This must never happen. You can make a sector-by-sector copy of the contents of ESP or basic data partitions. See similar questions...

Yes; however, there are some key caveats. The OEM Preinstallation Kit (OPK) initializes the Disk and Partition GUIDs to zero. On first boot of Windows, the operating system generates unique GUIDs. The OPK only supports generation of ESP, MSR, and basic data partitions. If an application has recorded any Disk or Partition GUIDs it may break. See similar questions...

Floppy disks are available for purchase in the bookstore. In case of emergency, the IC Help Desk has loaner floppy disks, which must be returned to the Help Desk when you are done with them. IC Staff recommends that students invest in a USB Flash Drive to store their files. See similar questions...

The Common Gateway Interface (CGI) specification can be found at the original NCSA site < http://hoohoo.ncsa.uiuc.edu/cgi/interface.html>. This version hasn't been updated since 1995, and there have been some efforts to update it. A new draft is being worked on with the intent of making it an informational RFC; you can find out more about this project at <http://web.golux.com/coar/cgi/>. See similar questions...

We use Partition Manager and Drive Backup almost daily and we're happy to share our experience with you. Please call us for pre sales support. See similar questions...

GPT disks can grow to a very large size. The number of partitions on a GPT disk is not constrained by temporary schemes such as container partitions as defined by the MBR Extended Boot Record (EBR). The GPT disk partition format is well defined and fully self-identifying. Data critical to platform operation is located in partitions and not in unpartitioned or "hidden" sectors. See similar questions...

A specification is a document that explicitly describes the performance property or product that is required for the visibility-enhancing garment. See similar questions...

Normally we can provide a typical customer specification for a given product but we can also tailor the specification to customer needs. We can also advise you on the analytical methodology used to determine the product assay See similar questions...

The primary purpose of table partitioning is to improve the performance of concurrent inserts to a table by reducing contention for the last page of a page chain. Partitioning can also potentially improve performance by making it possible to distribute a table's I/O over multiple database devices. By default, ASE stores a table's data in one double-linked set of pages called a page chain. See similar questions...

MBR disks support only four partition table entries. If more partitions are wanted, a secondary structure known as an extended partition is necessary. Extended partitions can then be subdivided into one or more logical disks. By convention, Windows creates MBR disk partitions and logical drives on cylinder boundaries based on the reported geometry, although this information no longer has any relationship to the physical characteristics of the hardware (disk driver or RAID controller). See similar questions...

Soft Partitioning as available with OpenVMS Alpha Galaxy is not available with OpenVMS 8.3 Integrity. This capability will be forthcoming with the introduction of HP Integrity Virtual Machines (HPVM) in a subsequent release of OpenVMS Integrity. It is currently planned for 2007. See similar questions...

This has been the subject of some rather heated "discussions" in the group recently. If nothing else, it's fair to say that there's no consensus on what is the best way to set up your partitions. What Linux allows you to do is assign certain directories to certain storage devices (which include hard disk partitions). So for example, you could assign directory A to partition X and directory B to partition Y. Any file created in A gets stored on partition X, any created in B goes onto Y. See similar questions...

Do the caches support persistent connections? Yes, Squid supports HTTP/1.1 persistent connections, subject to a few restrictions: Squid doesn't block any request to wait for a busy connection to become idle. It always opens another connection. Squid does not yet support chunked encoding. A response without a Content-length header always closes a connection. See similar questions...