Database system

North Korean scientists criticize Oracle’s database system for being slow and expensive

October 7 (UPI) – North Korean engineers gave Oracle’s database management system low marks in a research paper released by Kim Il Sung University in Pyongyang, according to a South Korean news article.

NK Economy reported on Wednesday that the second issue of Volume 66 of an academic journal of geo-environmental studies at the university included an article on “Indexing for the construction of a database management system. large-scale panoramic images “.

North Korean researchers have written that “database management systems such as Oracle’s take a long time” to process and store large amounts of data.

“It’s long, it’s expensive and impossible to search [storage] space out. ”

North Korean engineers also claimed to have researched methods of storing and managing image data using file indexing and basic search methods. The paper compared the North Korean method to that of Oracle. North Korea’s method of managing data “cuts processing time by about half,” and North Koreans were able to “speed up searches in very large databases.”

North Korea’s assessments of US database systems come at a time when North Korea is facing heavy international sanctions. Pyongyang could refer to an older generation of Oracle DBMS products. The newspaper also says demand is high in North Korea for database management systems capable of handling large numbers of photos and other images, according to NK Economy.

Kim Jong Un has refused to meet with world leaders amid the coronavirus pandemic, but the regime could build new defense systems.

The office of South Korean lawmaker Yoon Joo-kyung said on Wednesday that North Korea may have completed a “square structure” about 10 meters long on all sides in North Hamgyong Province, designed to withstand penetration of bunkers or missiles built to destroy hardened bunkers. , News 1 reported.

The structure may have been built for testing and could be a sign of new weapon development, according to the report.


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