| 摘要: |
| 随着数据库的广泛应用 ,利用数据库对大尺寸非结构化数据进行存储管理越来越重要。文中综合比较了几种在VC开发环境下对Oracle数据库中LOB数据的访问方法 ,并通过具体的示例探讨了各种数据库访问技术的优劣。 |
| 关键词: Oracle数据库,大对象,数据库管理,OCI,PROC/C |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:March 06, 2003 |
| 基金项目: |
|
| Oracle LOB Database Access Technology Based on VC |
|
| () |
| Abstract: |
| As database is extensively applied,the management of storaging the large size and unstructured data into the database is becoming more and more important.In this paper, some methods of Oracle LOB access based on VC are comprehensively compared,then advantages and disadvantages of various Oracle LOB access technologies are discussed with specific examples. |
| Key words: Oracle database,LOB,Database management,OCI,PRO*C/C , |
