The lectures are concise, and being able to solve problems through the app is great. I think it's a very cost-effective course.

jaken

SQLD Yellow Book 176 Problem-Solving Course for those who studied but can't solve problems. After completion, you'll go beyond passing to become an expert. SQLD All-in-One Pass!

algolearn

[2026] Yellow Book 176 Practice Problems for Those Who Find SQLD Questions Difficult

Thank you for the great review and rating. I'll be rooting for you.

자격증

데이터베이스 관리 시스템

DBMS/RDBMS

데이터베이스

입문

초급

중급이상

Big Data

오라클

Oracle

Microsoft SQL Server

MSSQL

SQL 개발자 자격시험

SQLD

Lecture Use & Commentary Download

Lab Environment Setup and Guide Download

Real Mock Test PDF Download

Part1>Chatper1. Understanding Data Modeling

Part1>Chapter2. Data Model and SQL

Part2>Chapter1. Basic SQL

Part2>Chapter2. SQL Utilization

Part2>Chapter3. Control Statements