Oracle System Product Overview_partnerenable-1213解析.pptVIP

下载本文档

11
0
约 69页
2017-01-23 发布于湖北
举报
版权申诉

Oracle System Product Overview_partnerenable-1213解析.ppt

1、本文档共69页，可阅读全部内容。
2、有哪些信誉好的足球投注网站（book118）网站文档一经付费（服务费），不意味着购买了该文档的版权，仅供个人/单位学习、研究之用，不得用于商业用途，未经授权，严禁复制、发行、汇编、翻译或者网络传播等，侵权必究。
3、本站所有内容均由合作方或网友上传，本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺！文档内容仅供研究参考，付费前请自行鉴别。如您付费，意味着您自己接受本站规则且自行承担风险，本站不退款、不进行额外附加服务；查看《如何避免下载的几个坑》。如果您已付费下载过本站文档，您可以点击这里二次下载。
4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等，请点击“版权申诉”（推荐），也可以打举报电话：400-050-0827(电话支持时间：9:00-18:30)。
5、该文档为VIP文档，如果想要下载，成为VIP会员后，下载免费。
6、成为VIP后，下载本文档将扣除1次下载权益。下载后，不支持退款、换文档。如有疑问请联系我们。
7、成为VIP后，您将拥有八大权益，权益包括：VIP文档下载权益、阅读免打扰、文档格式转换、高级专利检索、专属身份标志、高级客服、多端互通、版权登记。
8、VIP文档为合作方或网友上传，每下载1次，网站将根据用户上传文档的质量评分、类型等，对文档贡献者给予高额补贴、流量扶持。如果你也想贡献VIP文档。上传文档

Simple multi-site, multi-tier scenario shown, without shared QFS clients Local site SAM QFS MDS creates a local disk archive (1) and tape archive (2) copy and uses a file transfer feature to create remote disk archive (3) and tape (4) archive copies This basic architecture can scale to thousands of SAN clients, hundreds of file systems , billions of files, PB of disk cache, and most importantly, unlimited archive capacity Next, we’ll take a look at core SAM functionality other notes if needed Any 3rd party disk that is supported in Solaris can be used as a disk cache or disk archive Similarly, many 3rd party tape drives and optical disk drives have been tested and qualified to serve as archive targets behind SAM Many customers use 3rd party tools to move data (i.e., rsync - only replicates changed blocks) and parallel FTP to replicate disk cache across WAN, where it is ingested into remote site QFS file system like a new application workload (DR) Remote Site (not SAM Remote) QFS servers talking to each other using SAM-RFTD feature – Transfers only TAR file Export SAMFSDMP for DR / full QFS file system restore Requires remote file system only to enable transfer (for daemon to start up) and cache SAM running on remote server to archive to tape Works on 2 MDS and creates pipe between them NFS across network using parallel FTP to remote server (multithreading) Over IP wire performance issues? Have throttling controls. Local site can only see one copy at remote site Remote site makes own copy to tape archive (local site doesn’t know about remote tape archive) * Here is the family of engineered systems and appliances. On the left you see the purpose build systems, with Exadata designed to run the Oracle database, and Exalogic designed to run Oracle middleware. As well as Exalytics and the database appliances. On the right is the general purpose SPARC SuperCluster which runs the Oracle parallel database, the Oracle fusion middleware parallel java system, and all your