The importance of Business Intelligence (Business Intelligence) to users Powerful transaction-based information systems have become more and more common in various leading industries. This trend has greatly changed the market structure of China and even the world, and forced every organization to go all out to gain a competitive advantage, including the use of a large number of data analysis systems. Because of the analysis system, these institutions can conduct secondary development and utilization of the existing data, grab more in-depth views and arguments from them, and even summarize the factually available information knowledge. In fact, many companies that have successfully implemented business intelligence systems understand two arguments with similar content: Business intelligence to turn information into knowledge, and then turn knowledge into competitive advantage; The business intelligence system will become the most valuable business asset in the enterprise. As a business executive or information executive of today's enterprise, you will realize that no matter what industry you are in, we are facing the challenges of the "knowledge economy" era. Whether you can maximize the use of information resources to manage and influence the business decision-making process will determine whether the business can have the greatest degree of competitive advantage. For example, once you have accurate and real-time information, you will be able to make the right decision for the following situations: Which type of customer brings the most profit to the enterprise, and how can the enterprise strengthen the contact with this kind of customer? Which type of customers only bring the least profit to the company and at the same time demand the most return? Which market expansion plan is the most successful? Which type of product and service is the most successful and what kind of customer base does it target? How can we improve overall customer satisfaction? So, where does all this valuable information come from? Surprisingly, almost all companies already have the original data to answer the above questions. In fact, an enterprise's information production system generates and stores a large amount of product market and customer information every day. Perhaps the information comes from sales, reservations, customer service, and technical support systems. The real challenge facing companies is how to uncover all potential business opportunities. Most companies only use a small percentage of data resources for strategic analysis, and the remaining data resources (often mixed with other external resources, such as various government reports, research results, sales records, etc.) will serve as a Gold mines are waiting to be discovered and screened. Once effectively used, information can be applied in many fields, from planning the overall strategy of the enterprise to establishing effective communication channels with employees, agents, suppliers and customers). In particular, the latter will push this true one-to-one sales / service approach to an unprecedented level. IBM Enterprise Storage Service (ESS) is the best solution for business intelligence A large amount of data brings huge power and provides a competitive advantage for enterprises to realize business solutions on the BI stage. To support business decisions, data must be gathered from the entire enterprise for analysis and interpretation. Businesses are looking for their own advantages in today's fast-paced world. They appreciate the way information is quickly transferred to BI. Therefore, BI is developing rapidly. The ways in which ESS helps you achieve your BI goals include: Supporting multiple servers in different environments while connecting to ESS can support multiple hosts, including the most common multiple servers on the Chinese market, such as IBMS / 390 mainframe systems, multiple UNIX systems from different vendors, IBMAS / 400 and NT server. If your operating system and data warehouse system are built on different platforms, a single ESS unit can help you store data in the same storage unit and make both systems have excellent performance. Support high-speed growth of data volume When we build a successful data warehouse, users of the data warehouse may respond as follows: -Users submit certain queries to the data warehouse today and are very satisfied with the query results. Tomorrow they will submit more queries. -Users are very satisfied with 3 months of historical data today, and tomorrow they will request to be able to get 3 years of historical data. -Users use the data warehouse today, and tomorrow they will tell users in other user departments to use the system. All of these things can frustrate system personnel. The system we built today may need to grow ten times and one hundred times tomorrow. This is completely different from traditional operating systems. In traditional operating systems, we can control user needs through actions such as controlling application logic, limiting the number of data entry clients, and planning workload growth. For the data warehouse, in order to meet the special requirements of uncontrollable growth of processing capacity and data storage, the best option is usually that the system can be easily upgraded. As far as processors are concerned, SYSPLEX, SMP and MPP are wise choices. As far as storage is concerned, an ESS that can expand to 11.2TB of available space is the right choice. Implementing multiple service responses to support the movement of large amounts of data between servers, and the requirement to transfer historical data from the operating system to the data warehouse often have many impacts on performance. Generally, the data warehouse needs to be updated periodically with the latest data in the operating system. IBM has a large number of solutions to provide this function, including database-level data dissemination tools, high-speed data exchange between servers through high-speed network functions, high-speed but less expensive tape solutions, and even the copy function of a single ESS storage unit . These data movement functions have different prices and performances and are suitable for different needs. Provide high performance for efficient data mining and help keep data updated in the data warehouse When evaluating a data warehouse, performance is an important success factor. Queries and periodic data updates both consume a lot of CPU cycles and high-speed I / O transfers. According to the evaluation results of customers in China and around the world, ESS's single storage unit has the best I / O performance, which is better than other suppliers' units and IBM's older units. We can claim that ESS is the fastest storage unit in the world today. This high performance comes from: -Two 4-way SMP clusters in the unit provide the processing power needed for the best data flow algorithm logic, which can provide the best performance. -Disk connection using SSA structure. Both theoretical and evaluation results indicate that this is the fastest connection structure between disks. Up to 160MB / sec data transfer rate can be achieved on the loop, while other vendors are still using 40MB / sec SCSI or 80MB / sec UltraSCSI. ï¼Each unit can provide 6GB, 8GB or 16GB cache according to different configuration, they can provide 100% cache write hit rate and high cache read hit rate. -For S / 390 users, you can use performance accelerators such as ParallelAccessVolume, MultipleAllegiance, and priority IO queues, which can provide performance many times better than other vendors. Meet your growing BI application needs Since the requirements for data warehouse processing and storage capabilities continue to grow at any time, the future expansion of the data warehouse should be carefully considered during the early implementation of the data warehouse. We need to consider the growth of server processing power and the growth of storage system capacity. ESS can provide 420GB to 11.2TB of available storage capacity, a 27-fold increase in storage capacity. In the same system, ESS can provide the maximum storage capacity, and can adapt to the upgrade ability you need in the future. Sweep, welcome attention Official WeChat of Educational Equipment Procurement Network Master the latest and most authoritative information in the education equipment industry Copyright and Disclaimer: â‘ The copyright of all works on this website that indicate "Source: China Education Equipment Purchasing Network" belongs to China Education Equipment Purchasing Network, and may not be reproduced, edited or used in other ways without authorization from this website. Works that have been authorized by this website should be used within the scope of authorization, and indicate "Source: China Education Equipment Purchase Network". Violators of this website will be held accountable for legal liabilities. â‘¡ All works on this website that indicate "Source: XXX (non-this website)" are reproduced from other media. 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