CS Interview Preparation - Database Edition: Insights Directly from Channel Talk Interviewers
Channel Talk interviewers will directly analyze the difference between failing and passing answers to the same questions, and help you prepare for actual follow-up questions.
(4.9) 24 reviews
262 learners
Level Basic
Course period Unlimited
DBMS/RDBMS
DBMS/RDBMS
NoSQL
NoSQL
computer-science
computer-science
DBMS/RDBMS
DBMS/RDBMS
NoSQL
NoSQL
computer-science
computer-science
- Resolved
Boolean 컬럼 인덱스와 Cardinality에 따른 실행 계획에 대하여
강의를 듣다가 궁금한 부분이 있어 질문드립니다!Secondary Index를 사용하면 Primary(Clustering) Index Lookup 과정에서 랜덤 I
DBMS/RDBMSinnodbmysqlffdfig1967
・
14 days ago
1
55
1
- Resolved
MySql
MySql 기준으로 설명을 하신다고 해주셨는데MySql은 B+Tree가 아닌가요??
dbms/rdbmsnosqlcomputer-scienceodung
・
3 months ago
1
75
2
- Resolved
팬텀리드 해결 예시 질문
Select for update where id = 5 는 id 5만 보이는데 팬텀리드의 예시랑 관련이 있나요?그리고 이상황에 갭 락이 걸리나요?<p st
dbms/rdbmsnosqlcomputer-scienceodung
・
3 months ago
1
81
1

