Manual Oracle

After Oracle formally acquired SUN in 2010, Oracle CEO Larry Ellison disclosed to the public that it will compete with and beat IBM in high-end systems and compete with SAP in the application area And beat it. In 2013, Oracle's high-end M systems redefined extreme performance by defeating IBM Power systems in terms of price / performance and memory capacity. In addition, Oracle SaaS applications have been fully brought to market, with subscriptions up 35% by the end of the year. & nb ...

BEIJING, http://www.aliyun.com/zixun/aggregation/33721.html ">2014 year January 20--companies need to be able to integrate internally deployed business applications quickly, easily and efficiently with new SaaS cloud applications." How to achieve integration without adding multiple platforms and avoiding the rise of system complexity is becoming a big challenge for the enterprise. By introducing Oracle Yun YU Adapter for salesforce.com, Oracle ...

Last week, Oracle released a http://www.aliyun.com/zixun/aggregation/8503.html "> Research Report on the effectiveness of data centers", and for most users, Oracle remains a data software provider , so the report looks really odd. 　　But after the acquisition of Sun, Oracle has indeed undergone a huge shift. First, let's take a closer look at the contents of this research report. Oracle in this report puts forward the so-called ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall One, all data operation first step: backup data, I like to use EXPDP, very soon. Second, the cluster Manager in the Oracle database instance and listening resources offline third, to prevent system crashes, first do Node2 ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall the author in February 20 "The SEM medical SEO keyword strategy caters to the user search experience" the article to publish, has many medical SEO friends and the author has carried on the discussion to the medical profession keyword strategy, Some friends also put forward some strategies and views on the keyword anchor text for paid links. About the key words layout strategy, I think whether the main keyword or long tail keyword, no matter which one is the optimal ranking stage, we will find more or less keywords can be attracted to use ...

Database security Policy Database security issues have been around the database administrator's nightmare, the loss of database data and the database by illegal user intrusion makes the database administrator physically and mentally exhausted. This paper puts forward some security policies around the security of the database, hoping to help the database administrator, no longer nightmares every night. Database security issues should include two parts: first, the security of database data it should be able to ensure that when the database system downtime, when the database data storage media is corrupted and when the database user misoperation, database data ...

The big data age has come and has quietly influenced our lives. According to a recent study by IDC, 1 million new links are shared every 20 minutes on Facebook and 10 million user reviews are released. 　　Facebook and all other Internet sites, Internet applications, have gradually become the entire data collection, analysis, processing and value-added architecture. In China, social networks are also in full swing. Sina Vice President Wang Gaofei has said that Sina Weibo has registered more than 300 million users, users on average daily release more than 100 million micro bonnet ...

Host system is usually served by the core business system, how to ensure that the key data is not lost, the whole year business uninterrupted, is the ultimate mission of host system, so the security of host systems is very important. It is aware of this, China's largest hydropower listed companies-China Changjiang Electric Co., Ltd. ("Changjiang Power") to protect the Gezhouba, the Three Gorges Project and other key projects, such as the safety of generator set operation data, using a wave SSR operating system security enhancements to the AIX operating system and Oracle RAC database security reinforcement, from the main core layer to build security, always long ...

Naresh Kumar is a software engineer and enthusiastic blogger, passionate and interested in programming and new things. 　　Recently, Naresh wrote a blog, the open source world's two most common database MySQL and PostgreSQL characteristics of the detailed analysis and comparison. If you're going to choose a free, open source database for your project, you may be hesitant between MySQL and PostgreSQL. MySQL and PostgreSQL are free, open source, powerful, and feature-rich databases ...

Integrated equipment (appliance) and large data analysis features have been the focus of attention in the latest 2012-year Data Warehouse Magic Quadrant report of Gartner, where major data warehouse vendors have increased their input in their offerings. This article will be the current industry's major manufacturers and products to make a comparison, end users can also be based on their own needs to evaluate the data Warehouse products. After acquiring Aster Data Bae last year at a price of 263 million dollars, Teradata's product line gets ...