Case Study
NHN, Korea's premier internet company, operates the Naver search portal and the Hangame game portal. The largest company in Korea's tech-heavy KOSDAQ market in terms of market capitalization, NHN also operates in Japan, China and the USA.
NACF chose to engage TopEnd Technologies, SAND Technology's South Korean Systems Integration partner, to implement an e-banking log management solution using SAND/DNA Access. This system now allows NACF to store two months of transaction data — close to a terabyte, in raw form — in a compact 50 GB archive that can be directly searched using standard SQL without decompressing the data first. Compression rates for the log data range from 85 to 95%. The archiving process is fully automated, and changes to log layout (addition or removal of fields, for example, are automatically accommodated with no additional database management requirements.
“SAND/DNA Analytics high-performance engine lets us get answers to queries in near-real time, optimizes usage of our system resources, and increases the productivity of our expert data analysts.” - Kim Dong-Wook, Chief Data Analyst for NHN
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