1、Microcomputer Applications Vol. 30, No.5, 2013 !9 7 2013 M 30 5 c1c cI| 1007-757X(2013)05-0001-03 v / %M/ ; K 1 d$ ?ZLb d + ) 9F+Y -v / y ?Z f /Z %M %i% bWa d Md 6)/ VA BC L5b Hq/ y a a LCZ %M p aB ? B1o 5bVZ 5 Z %MZE1 %MZ+b 1oM v %M i% ms | TP391 DS A Data Migration Technology Research Based on Big
2、 Data Environment Wang Gang 1 , Wang Dong 2, Li Wen 3 , Li Guangya 2 (1.Information Center of Shanghai Municipal Human Resources and Social Security, Shanghai200051, China; 2. Wonders Information Co., Ltd., Shanghai201112, China; 3. Shanghai Institute of Foreign Trade, Shanghai201600, China) Abstrac
3、t: The data is the core resource of the information system, it is the basis of the enterprise, With the continuous of business, a geometric increase in the amount of data generated by the information system, especially in the case of current data environment and information technology. The massive d
4、ata migration is a real problem. With the business constraints, the massive data migration is a key research topic, in this paper, from the point of view of the massive data management, elaborated a massive data migration me- thod, and compare the characteristics of different data migration program.
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