- Industry: 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.
The state that exists after the buffer pool for a data sharing group is lost. When a page set is in this state, changes that are recorded in the log must be applied to the affected page set before the page set can be used.
Industry:Software
The state that results from an attempt to run instructions in a computer programme that are not valid or that operate on data that is not valid.
Industry:Software
The statistics in the catalogue that are referenced when an SQL or XQuery statement is explained.
Industry:Software
The statistics that are collected on XML data that is stored in an XML column. The information includes path distribution statistics, which show the frequency of all distinct root-to-node paths. The information also contains path-value distribution statistics, which show the frequency of XML value strings that are truncated to fixed-length prefixes to conserve space.
Industry:Software
The status in which a user places a system (by ending all subsystems) to do a specific function, such as saving storage, saving the system, or restoring user profiles. Other jobs cannot be active on the system while it is in a restricted state.
Industry:Software
The status of a page set or page set partition that is dependent on the group buffer pool. Either read/write interest is active among DB2 subsystems for this page set, or the page set has changed pages in the group buffer pool that are not yet cast out to disk.
Industry:Software
The status of a pair of virtual discs (VDisks) that have a defined copy relationship for which no copy activity has yet been started.
Industry:Software
The status of a unit of recovery for which a syncpoint has been requested but not yet confirmed.
Industry:Software
The status of a unit of recovery that has failed at one of the following points: while in doubt during a two-phase commit process; while attempting to commit changes to resources at the end of the unit of recovery; or while attempting to back out the unit of recovery. If a unit of recovery fails for one of these reasons, it is removed (shunted) from the primary system log to the secondary system log pending recovery from the failure.
Industry:Software
