| 发明名称 | Methods, systems, and physical computer storage media for backing up a database | ||
| 摘要 | Methods, systems, and physical computer storage media are now provided that improve backing up data sets. Each database transaction is registered to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, receiving a first signal indicating a start of a backup application on the database, and quiescing all database transactions registered to the central repository to thereby wait for all ongoing writes of the database transactions registered to the central repository to complete and to release control of the database to the database application. | ||
| 申请公布号 | US9043281(B2) | 申请公布日期 | 2015.05.26 |
| 申请号 | US201313765101 | 申请日期 | 2013.02.12 |
| 申请人 | INTERNATIONAL BUSINESS MACHINES CORPORATION | 发明人 | Bhakta Snehal S.;Gallaher Shannon L.;Kissinger Stanley M.;Wilcock Glenn R. |
| 分类号 | G06F17/30;G06F17/00;G06F11/14 | 主分类号 | G06F17/30 |
| 代理机构 | Griffiths & Seaton PLLC | 代理人 | Griffiths & Seaton PLLC |
| 主权项 | 1. A method of backing up a database comprising: registering each database transaction to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database; receiving a first signal indicating a start of a backup application on the database; and quiescing all database transactions registered to the central repository by initiating an immediate release and requesting to lock the central repository on which the database transactions are to be registered to thereby wait for all ongoing writes of the database transactions registered to the central repository to complete and to release control of the database to the database application. | ||
| 地址 | Armonk NY US | ||