] 2. The entire server disk allocation is the case, the sites database libraries to access the disk array is located, and our temporary library located in the D disk statistics, C and D seems to be a disk group, it is equivalent in the C drive. Our database of a large number of disk I / O can cause slow system response. So when I query a great time, the whole system will slow down the server. ] 3. The database data files from the growth pattern for each of the 1024k, data files are close to running out of space, and to place growth, and growth should be relatively large space requirements, so the application will not stop growth, resulting in disk overhead larger. ] 4. Operation, delete operation involves, will form a large number of logs, and expansion last week, they found reduced than before the log file, estimated to be rebuilt, and yesterdays action will cause the log file is also growing, can also cause disk load increase.
Editors note: in January 2007, the Economist Intelligence Unit on the role of enterprise IT in Asia Pacific CEO, CIO and senior management personnel and conducted a survey covering 414 people, of which 21% came from India, 16% to from Australia and New Zealand, 13% from Singapore, from Hong Kong 9%, 8% from Malaysia, 7% from China, 7% from Japan, 4% from South Korea. Those in the survey, 63% of business leaders, 40% play IT responsibilities. 25% have a CEO, the title of general manager or managing director; 14% with chief information officer or chief technology officer title; 30% of enterprises with annual sales of over one billion U.S. dollars, 55% of companies with annual sales of less than $ 500,000,000 . In addition, 46% of respondents believe that in the past two years, the companys annual profit growth of up to 5% to 20%. Another 24% said annual profit growth rate of more than 20%.