| 发明名称 |
FREE SPACE MANAGEMENT IN A DATABASE |
| 摘要 |
Rows are inserted in a database table on a page having a first space reserved for inserting rows of the database table. A second space is reserved for updating data of the inserted rows, wherein reserving the second space includes reserving the second space on the page responsive to inserting each of the rows. |
| 申请公布号 |
US2017083556(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201615363867 |
申请日期 |
2016.11.29 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Bonner Charles R.;Campbell John J.;Villafuerte Frances H.;Weihrauch Maryela E. |
| 分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for allocating space in a database, the method comprising:
inserting, by a computer processor, rows in a database table on a page having a first space reserved for inserting rows of the database table; reserving, by a computer processor, a second space for updating data of the inserted rows, wherein reserving the second space includes reserving the second space responsive to inserting each of the rows and the amount of the second space reserved for updating data of the inserted rows tends to grow as more rows are inserted. |
| 地址 |
Armonk NY US |
