| 摘要 |
A technique for collecting and correlating locking data collects and correlates information on a plurality of programs waiting on or holding a plurality of resources in a multi-computer database system. The technique identifies a program executing on one computer of the multi-computer database system that is waiting on a resource. The technique also identifies a second program, executing on another computer, as the ultimate holder of the resource. An operator display screen displays information corresponding to the first program and the second program. The operator display screen may be switched between a multiline display format and a single line display format. The collection, identification, and display of the locking data is performed periodically, to allow the operator to discover locking problems and take a desired corrective action. |
