데이터베이스
- [DB] Database - TCL(Transaction Control Language), 작업의 원자성, DCL(Data Control Language), View 2020.04.03
- [DB] Database - Sequence, Delete, Update, Set Operator 2020.04.03
- [DB] Database - join(natural join, inner join, outer join, self join) 2020.04.03
- [DB] Database - group by, having, rollup, cube, grouping 2020.04.03
- [DB] Database - 함수(단일 행 함수, 그룹 함수) 2020.04.03
- [DB] Database - select, as, where, is, in, distinct, like, escape, order by 2020.04.03
- [DB] Database - 테이블(table), 딕셔너리(Dictionary), varchar 2020.04.03
- [DB] Database - 제약 조건(Constraint), primary key, check, unique, not null, default, references, 외래 키(Foreign Key), 참조 무결성 2020.04.03
- [DB] Database - Oracle SQL 다운로드 및 접속, Query 종류 2020.04.03
- [DB] Database - DBMS, 데이터베이스, 오라클 종류 2020.04.03