applepy8099

実務に必ず必要なSQLとデータベースの基礎を学習します。
開発者だけでなく、企画者やデータアナリストの方々もSQLを深く学習します。

신규강의 오픈기념, 전 강의 30%할인

김영한の実戦データベース - 基本編

applepyさんのおかげで、私も幸せです :)

데이터베이스

데이터베이스 관리 시스템

DBMS/RDBMS

MySql

mysql

sqld

SQLD

Learn the essential fundamentals of SQL and databases needed for practical work.
Not only developers, but also product managers and data analysts can learn SQL in depth.

입문

초급

중급이상

MySQL

SQL 개발자 자격시험

Kim Young-han's Practical Database - Fundamentals

Course Introduction and Class Materials

Join 1 - Inner Join

Join2 - Outer Join and Other Joins

Subquery

UNION

CASE Statement

View

Index1

Index2

Data integrity

Transaction

stored procedures, functions, triggers