Sybase Data Types

The big data age is putting pressure on data storage, and more and more organizations need to build a storage platform that can store large amounts of structured and unstructured data on the basis of cloud computing technology. 　　Cloud storage should be "cloud"-born. The so-called cloud storage, refers to through the cluster application, grid technology or Distributed file system functions, the network of a large number of different types of storage devices through the application software together to work together to provide data storage and business access functions of a system. The key to implementing cloud storage that adapts to user needs is to choose a strong data architecture based on application and deployment requirements ...

The hottest three key words in the big Data age are: Cloud, big data, analysis. The heat of cloud computing does not need to repeat, because no matter you look at Weibo or browse the site, if three pages can not see a cloud word, that means you must not be in IT industry. However, people often see cloud computing, and do not know how to do, what kind of things. Cloud computing, if not used to do analysis, then you can only cloud, the cloud, never to the cloud for rain. What is large data? What is the rationale? Let's take a look at the history of the word big data. In the 60 's, people ...

21st Century Economics report Huang for a long time, the "war" between SAP and Oracle (NASDAQ:ORACLE) is almost synonymous with Germany's classic case of precision innovation against open innovation in the United States. Both are supporters of the world's top 500 companies. The former is the world's largest business applications, enterprise resource Planning (ERP) solutions and independent software suppliers, Europe's largest software company, the latter is the world's largest enterprise software companies. As the two giants of business application software, the infighting between them never stops. 20th century eighty or ninety years ...

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 ...

Do not simply think that the mobile device as an application terminal is the management of mobile software. Mobile Internet has spawned a lot of new applications different from the past, and mobile applications even lead to changes in the management software market. Management software has ushered in a mobile storm. The veteran manufacturers are gearing up to make changes. The newly challenged ambassadors are ambitious. A contest involving strategic vision, technology platform, application innovation and financial strength has started. Mobile Internet has undoubtedly become the current IT industry, one of the biggest hot spots. 2014 Gartner released strategic top ten technologies and ...

Relative to structured data (the data is stored in the database, it is possible to use two-dimensional table structure to express the implementation data logically, the data that is not convenient to use the database two-dimensional logical table to represent is called unstructured data, including all format Office documents, text, picture, XML, HTML, various kinds of reports, images and audio/ 　　Video information and so on. An unstructured database is a database with a variable field length and a record of each field that can be made up of repeatable or repeatable child fields, not only to handle structured data (such as numbers, symbols, etc.), but also ...

Now Apache Hadoop has become the driving force behind the development of the big data industry. Techniques such as hive and pig are often mentioned, but they all have functions and why they need strange names (such as Oozie,zookeeper, Flume). Hadoop has brought in cheap processing of large data (large data volumes are usually 10-100GB or more, with a variety of data types, including structured, unstructured, etc.) capabilities. But what's the difference? Today's enterprise data warehouses and relational databases are good at dealing with ...

Now Apache Hadoop has become the driving force behind the development of the big data industry. 　　Techniques such as hive and pig are often mentioned, but they all have functions and why they need strange names (such as Oozie,zookeeper, Flume). Hadoop has brought in cheap processing of large data (large data volumes are usually 10-100GB or more, with a variety of data types, including structured, unstructured, etc.) capabilities. 　　But what's the difference? Enterprise Data Warehouse and relational number today ...

Now Apache Hadoop has become the driving force behind the development of the big data industry. Techniques such as hive and pig are often mentioned, but they all have functions and why they need strange names (such as Oozie,zookeeper, Flume). Hadoop has brought in cheap processing of large data (large data volumes are usually 10-100GB or more, with a variety of data types, including structured, unstructured, etc.) capabilities. But what's the difference? Today's enterprise Data Warehouse ...

End-to-end encryption policies must take into account everything from input to output and storage. Encryption technology is divided into five categories: file-level or folder-level encryption, volume or partition encryption, media-level encryption, field-level encryption and communication content encryption. They can be defined further by the encryption key storage mechanism. Let's take a look at the grim forecast: According to the US Privacy information exchange, One-third of the U.S. people will encounter the loss or leakage of personally identifiable information from companies that store data electronically this year. Whether that number is not exactly right, anyway the public knows the data leaks ...