IT'SALLABOUTMYSELF

Logs flooded with systemd messages: Created slice, Starting Session - Red Hat Customer Porta https://access.redhat.com/solutions/1564823

www.oracle.com/database/technologies/rac/asm.html

karisma3s.tistory.com/entry/SQL%ED%8A%9C%EB%8B%9D2110-index-index-range-scan-index-full-scan-index-fast-full-scan-index-skip-scan

jmkjb.blogspot.com/2017/08/oracle-exadata.html#!/2017/08/oracle-exadata.html

docs.oracle.com/cd/B19306_01/server.102/b14239/concepts.htm#g1049956

design.tutsplus.com/tutorials/10-ways-to-optimize-an-animated-gif-file--psd-34649

www.atlassian.com/blog/archives/http-client-performance-io

developer.ibm.com/languages/java/articles/j-zerocopy/ Efficient data transfer through zero copy This article explains how you can improve the performance of I/O-intensive Java applications running on Linux and UNIX platforms through a technique called zero copy. Zero copy lets you avoid redundant data copies between intermediate buffers and reduces t developer.ibm.com

https://jess2.tistory.com/85 파일을 구성하는 레코드들이 보조기억장치에 편성되는 방식 파일편성 방식에 따라 접근 방법이 분류되기도 한다.

R Programming Data Science를 기본도구이다. Data Scientist와 Data Engineer는 구분된다.