oracle data managing technology oracle数据管理技术
As an enterprise persistence technology, JDBC come up somewhat short in that it leaves all the responsibility of managing concurrency and data integrity to the developer or database.
作为企业持久性技术，JDBC还存在一些不足，它让开发人员或数据库负责管理并发性和数据完整性。
In addition, object-oriented DBMS technology is being used to deliver graph databases, which are key to managing social networks and addressing other relationship-oriented Big data problems.
此外，面向对象的DBMS技术正用于提供图形数据库，它是管理社交网络和解决其他面向关系的大数据问题的关键。
Four big firms dominate the business of managing geological data, digging Wells, building RIGS, handling infrastructure and developing the technology needed for large projects.
四大公司占据着行业的统治地位，它们控制着地质数据、挖井数目、建筑器械，操纵着基础设施，改进着大型项目需要的技术。
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