FIELD: information technology.
SUBSTANCE: concurrency control between multiple data transactions involving the same data includes steps for comparing the version identifications which uniquely identify versions of the data during a read request and during a write request of a data transaction. An exception is thrown if the version identifications do not match, and the exception is handled within the data transaction.
EFFECT: high reliability of processing data during concurrent data processing.
20 cl, 9 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SYNCHRONISING STRUCTURED WEBSITE CONTENT | 2007 |
|
RU2432608C2 |
| COHERENCE PROTOCOL AUGMENTATION TO INDICATE TRANSACTION STATUS | 2015 |
|
RU2665306C2 |
| FILE SERVICE USING FOR INTERFACE OF SHARING FILE ACCESS AND TRANSMISSION OF REPRESENT STATE | 2015 |
|
RU2686594C2 |
| METHOD AND SYSTEM FOR CONTROLLING EXECUTION WITHIN COMPUTING ENVIRONMENT | 2012 |
|
RU2577487C2 |
| PROGRAMME INTERRUPTION FILTERING IN TRANSACTIONAL EXECUTION | 2012 |
|
RU2568923C2 |
| LATE LOCK ACQUIRE MECHANISM FOR HARDWARE LOCK ELISION (HLE) | 2008 |
|
RU2501071C2 |
| DATABASE FRAGMENT CLONING AND MANAGEMENT | 2006 |
|
RU2417426C2 |
| ARCHITECTURE OF DISPLAY WITH MAINTENANCE OF INCREMENT REPRESENTATION | 2007 |
|
RU2441273C2 |
| TRANSACTION DIAGNOSTIC BLOCK | 2012 |
|
RU2571397C2 |
| SAVING/RESET OF SELECTED REGISTERS AT TRANSACTION PROCESSING | 2012 |
|
RU2562424C2 |
