2014年11月6日
HANA Index Server Architecture
摘要： At the top is the Connection and Session Management which creates and manages sessions and connections for the database clients such as SAP BusinessOb... 阅读全文
posted @ 2014-11-06 15:06 grantliu 阅读(827) 评论(0) 推荐(0)
HANA System Architecture
摘要： Index Server: holds the data and executes all operationsPreprocessor: Pre-process unstructured dataName Server: Maintains landscape infomationStatisti... 阅读全文
posted @ 2014-11-06 14:54 grantliu 阅读(190) 评论(0) 推荐(0)
HANA Data Store
摘要： The created column views are always located in schema _SYS_BIC, their metadata in schema _SYS_BI.The physical tables are the only storage area for dat... 阅读全文
posted @ 2014-11-06 10:49 grantliu 阅读(65) 评论(0) 推荐(0)
how to add a system
摘要： When you start SAP HANA Studio for the first time, there will be no connection toa SAP HANA system maintained yet.It is possible to integrate several ... 阅读全文
posted @ 2014-11-06 10:46 grantliu 阅读(125) 评论(0) 推荐(0)
SAP HANA 和 BWA的比较
摘要： Technically SAP HANAis far more than BWA Standard interfaces ( SQL, HTTP, REST, MDX ) Real persistence layer ( not just flat files ) ---> redo/undo ... 阅读全文
posted @ 2014-11-06 08:47 grantliu 阅读(380) 评论(0) 推荐(0)