- 行业: Computer
- Number of terms: 98482
- Number of blossaries: 0
- Company Profile:
Sometimes referred to as “Big Blue” IBM is a multinational corporation headquartered in Armonk, New York. It manufactures computer hardware and software and provides information technology and services.
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Industry:Software
(1) An area in memory that typically stores information such as temporary register information, values of parameters, and return addresses of subroutines and is based on the principle of last in, first out (LIFO).<br />(2) An area of storage in which stack frames can be allocated.
Industry:Software
(1) An area into which a particular category of data or control information is entered.<br />(2) In object-oriented programming, an attribute or data member of a class.<br />(3) In a database, a portion (as defined during the database description generation process DBDGEN) within a segment that is the smallest unit of the data that can be referred to.
Industry:Software
(1) In cross-site mirroring, the configuration state of the mirror copy that does not attempt to perform geographic mirroring when the independent disk pool is available. The mirror copy state is suspended when it is not resuming or active.<br />(2) A state in which only one of the devices in a dual-copy or remote-copy volume pair is being updated as a result of a permanent error condition or an authorized user command. All writes to the remaining functional device are logged. Suspended state allows for automatic resynchronization of both volumes when the volume pair is reset to the active duplex state.
Industry:Software
(1) Independent of any other device, program, or system. In a network environment, a stand-alone machine accesses all required resources locally.<br />(2) Pertaining to a program that is capable of running separately from the DB2 database system, without using DB2 services.
Industry:Software
(1) Information attached to an object that describes the object to an application system or user.<br />(2) A characteristic of a shared folder file. Each extended attribute consists of a name, a value, and a set of flags.<br />(3) In configuration management, a configuration item (CI) attribute that is not part of the original CI definition, but is added by the customer.<br />(4) In change management, a request for change (RFC) type attribute that provides information that is needed to fulfill the RFC. A required RFC type attribute must be specified when an RFC of that type is created.
Industry:Software
(1) An area of storage that defines the layout of the fields, called subfields, within the area. A data structure is program described.<br />(2) In Open Source Initiative (OSI), the syntactic structure of symbolic expressions and their storage allocation characteristics.
Industry:Software
(1) In Cryptographic Support, the first 4 bytes from the last 8-byte block of ciphertext produced when encrypting a message using cipher block chaining, that is added to the end of the plaintext message from which it was created and used to detect whether the message was changed during transmission.<br />(2) In computer security, a value that is a part of a message or accompanies a message and is used to determine that the contents, origin, author, or other attributes of all or part of the message are as they appear to be.
Industry:Software
(1) Information, labeled as a managed object, that relates to an event that has occurred within the managed object.<br />(2) An unscheduled, spontaneously generated message, issued by an agent when a significant or critical (data) condition occurs.<br />(3) An occurrence within a process that can trigger an action. Notifications can be used to model conditions of interest to be transmitted from a sender to a (usually unknown) set of interested parties (the receivers).<br />(4) A message that contains the event descriptions that are sent to managed resources, Web services and other resources.
Industry:Software
(1) In Cryptographic Support, to convert ciphertext into plaintext. See also encrypt.<br />(2) To decipher data.
Industry:Software
