发布于 2017-03-13 00:24:07 | 70 次阅读 | 评论: 0 | 来源: 网友投递
Teiid 数据虚拟化系统
Teiid是一个数据虚拟化系统,让应用程序使用来自多个异构数据存储的数据。
Teiid由一堆工具,组件和创建和执行双向数据的服务所组成。通过抽象和联合、数据存取和集成的实时分布式数据源,无需进行复制或以其他方式移动数据系统的纪录。
简而言之:Teiid 可以让你用 JDBC + SQL 来访问企业的任何数据,并可对这些不同源的数据进行联合查询。
Teiid 9.3 Alpha1 发布了,值得关注的更新如下:
TEIID-3624 CREATE DOMAIN - 支持用户定义的简单类型
TEIID-4724 DDL .vdb 配置
Feature Progress:
Couchbase connectivity is progressing under TEIID-2820
The full DDL metadata system feature continues to evolve. Several early issues have been addressed that slightly change the syntax and order or statements that supported. This will all be reflected in the docs. The hope is that the feature will be fully realized by the end of the 9.3 release.
The Debezium integration work continues as Ramesh has contributed changes to their community.
JDG integration continues to get easier and support for JDG 7.1 will be added.