How To Build An Online Database

BEIJING, November 23, 2012--Shenhua Group Co., Ltd. ("Shenhua Group") uses Oracle Exadata Database Cloud Server (Oracle Exadata DB Machine) to build a private cloud platform that supports its enterprise data. In recent days, all applications in Oracle Siebel and SAP ECC Core systems were successfully migrated to Oracle Exadata database cloud platform. Through the implementation of this project, Shenhua Group simplifies its data center ...

It was easy to choose a database two or three years ago. Well-funded companies will choose Oracle databases, and companies that use Microsoft products are usually SQL Server, while budget-less companies will choose MySQL. Now, however, the situation is much different. In the last two or three years, many companies have launched their own Open-source projects to store information. In many cases, these projects discard traditional relational database guidelines. Many people refer to these items as NoSQL, the abbreviation for "not only SQL." Although some NoSQL number ...

April 24, we released a preview version of the SQL Database base level (preview) and standard (preview) new service levels and new business continuity features. In this blog post, we delve into the performance of new levels in SQL Database. Begin with the need for change. We focus on performance (specifically predictable performance) in new service levels, driven primarily by strong customer feedback on SQL Database Web-Level and enterprise-class performance. Web-and enterprise-level performance ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall The weather is really fickle these days. 　　Yesterday is a big sun, today is the wind blowing grass low see cattle and sheep ... Today, I sleep very comfortable, a lot of things are not tube, only the afternoon opened a meeting, a few days will be the game, to be responsible for PPT and competition software. 　And I wrote a marketing course. ...

Windows http://www.aliyun.com/zixun/aggregation/13357.html ">azure currently does not directly provide MySQL database services, but there is a collaboration with CLEARDB to provide MySQL Database services, or use the Windows Azure virtual machine (Windows Server or Linux Server) service to establish your own MySQL service ...

Every year, the e-commerce double 11 singles day promotion is a big test for Alibaba technicians, especially for the Alibaba database team.

There are two main ways to store data: Database and filesystem, and the object-oriented storage are developed behind, but the overall thing is to store both structured and unstructured data. DB is initially serviced for structured data storage and sharing. FileSystem storage and sharing is large files, unstructured data, such as pictures, documents, audio and video. With the increase in data volume, stand-alone storage can not meet the needs of structured and unstructured data, then in the era of cloud computing, there is a distributed ...

Logminer is an actual, useful analysis tool that Oracle has provided since 8i, which makes it easy to obtain specific content in Oracle Redo log files (archived log files), Logminer analysis tools are actually made up of a set of PL 　　SQL package and a number of dynamic views that can be used to analyze online logs and archive logs to obtain a database of past detailed, specific operations, very useful. 　　Why do you use Logminer? Mainly for the following reasons: When the database occurs ...

Logminer is an actual, useful analysis tool that Oracle has provided since 8i, which makes it easy to obtain specific content in Oracle Redo log files (archived log files), Logminer analysis tools are actually made up of a set of PL SQL package and a number of dynamic views that can be used to analyze online logs and archive logs to obtain a database of past detailed, specific operations, very useful. Why do you use Logminer? Mainly for the following reasons: When the database has been mistakenly operated, need not be completed ...

As an operator of the apparel industry imitating the Dell Direct sales model, PPG may not be very profitable in accounting for the final accounts, but its two or three-year boom has brought a huge impact on people's minds. After that, a heavy company model called Bono, which operates a male-dominated business web site, was released in the autumn of 2007, and then operated, although by the end of 2007 it might not be profitable or even possible to invest for the time being more than the harvest, but the boldness of its attempt and capital strength, Also to the same year's market operation wrote a can not be ignored. .