2022-05-10-TIL

2022-05-10-TIL

Today I learned

Spring Boot Admin

Health Check 처럼 API가 살아있는지를 전체적으로 모니터링 할 수 있는 화면을 제공해주는 웹 페이지이다. 화면에 보여지는 정보는 Spring Boot Actuator를 통해 받은 정보이다.

• https://joomn11.tistory.com/68
• https://codecentric.github.io/spring-boot-admin/current/
• https://www.baeldung.com/spring-boot-admin
• https://docs.spring.io/spring-cloud-dataflow-server-cloudfoundry/docs/1.2.1.BUILD-SNAPSHOT/reference/html/configuration-monitoring-management.html
• https://reflectoring.io/spring-boot-health-check/

Supertype and Subtypes

• https://learndatamodeling.com/blog/supertype-and-subtype/
• https://books.google.co.kr/books?id=ydHrVBkk3cYC&pg=PA24&lpg=PA24&dq=db+super+type&source=bl&ots=WIQrDQOPak&sig=ACfU3U1bgheyXBA8njw12cTHrDQAuxHxWQ&hl=en&sa=X&ved=2ahUKEwiX49G5ndb3AhWZplYBHTT3COAQ6AF6BAgkEAM#v=onepage&q=supertype&f=false
• https://vertabelo.com/blog/crow-s-foot-notation/
• https://en.wikipedia.org/wiki/Enhanced_entity%E2%80%93relationship_model
• https://velog.io/@cco2416/Database%EC%A0%95%EB%A6%AC3

Recursive

• https://www.geeksforgeeks.org/recursive-relationships-in-er-diagrams/
• https://web.csulb.edu/colleges/coe/cecs/dbdesign/dbdesign.php?page=recursive.php

Arc

• https://vnthf.github.io/blog/DB-%EB%AA%A8%EB%8D%B8%EB%A7%81%EC%97%90-%EA%B4%80%ED%95%98%EC%97%AC/
• http://wiki.gurubee.net/pages/viewpage.action?pageId=1507663

e.printStackTrace is bad

• https://stackoverflow.com/questions/7469316/why-is-exception-printstacktrace-considered-bad-practice