Check out the first past exam of 2026, the 60th session (26.3.7)! - All questions by subject and chapter [SQLD Past Exams are the Answer!]

Name: Check out the first past exam of 2026, the 60th session (26.3.7)! - All questions by subject and chapter [SQLD Past Exams are the Answer!]
Price: 38500 KRW
Rating: 5 (1 reviews)

"SQLD is an exam where past questions are not officially released." In preparation for the upcoming 61st exam (May 31, 2026)— Practical materials featuring 50 questions per subject and chapter, vividly reconstructed by directly recalling the latest 60th exam!

(5.0) 1 reviews

12 learners

Level Basic

Course period Unlimited

leejm99987374

SQL

Oracle

subquery

database-modeling

sql-join

SQL

Oracle

subquery

database-modeling

sql-join

What you will gain after the course

Perfecting your practical skills for the upcoming exam
Difficulty levels and explanations for all questions by subject and chapter.
Master Data Modeling + Core SQL Concepts through Past Exam Questions
Practice for the real exam with a 50-question past paper PDF for 90 minutes.

The SQLD exam is not a question bank system, and past exam questions are not made public.

That's why I personally reconstructed the questions vividly by recalling them immediately after the exam.

'It feels like taking the actual exam!' is the kind of reaction this structure aims to elicit.

If you find any missing questions, please let us know in the course review!

👉 Just like the actual difficulty level

👉 Perfect restoration of exam points

👉 Maximize practical skills with problem-centered solutions

50 previous exam questions per subject and chapter for each session

Proven skills and teaching ability deliver the content vividly.

SQLD, don't be anxious about your preparation anymore!
Your passing is now one step closer.

※ This lecture does not replicate actual exam questions
and provides independently reconstructed questions based on the actual exam.

What you will learn

📌 Learn the SQLD subjects by dividing them into sections and mastering core concepts through past exam questions!

✅ Subject I: Understanding Data Modeling

📍 Total 10 questions

Chapter 1: Understanding Data Modeling

Chapter 2 Data Model and SQL

✅ Subject II SQL Fundamentals and Applications

📍 Total 40 questions

Chapter 1 SQL Fundamentals

Chapter 2 SQL Application

Chapter 3 Management Syntax

📍 Total 50 questions · All multiple-choice · Exam time 90 minutes

Section (1) Lecture Introduction & Textbook Download Center

Course Introduction and
Exam trends, sample past exam question walkthroughs, and past exam question PDFs

Section (3) Subject II SQL Fundamentals and Applications

SELECT basic retrieval and condition processing
Connecting data between tables through JOIN
GROUP BY / HAVING for aggregation and analysis
Subquery utilization
Set operators (UNION, INTERSECT, etc.) usage and differences
Aggregating / Grouping / Window Functions for Data Analysis to process data
Processing hierarchical data with hierarchical queries
Regular Expression utilization
PIVOT / UNPIVOT for row-column transformation
DDL (Table Structure Definition), DML (Data Manipulation)
TCL (Transaction Control), DCL (Data Control)
Strengthening SQL interpretation and problem-solving skills tailored to the actual exam difficulty level

Recommended for
these people

Who is this course right for?

Those who want to know exactly what the actual exam points are.
Those who want to experience the actual exam feel exactly as it is
Those who want to grasp the entire flow at once based on previous exam questions.

Need to know before starting?

Good to know! Basic DB terminology such as tables, PK, and FK, and experience with simple SQL like SELECT statements.
Ready to go! Completed advanced learning from data modeling to various advanced SQL functions.

Hello
This is leejm99987374

Learners

Reviews

Answers

4.4

Rating

Courses

A professional SQL and database instructor covering both practical experience and education!

After graduating from the Department of Computer Science at Soongsil University, he built his practical database experience by developing MRP systems at Hanwha Electronics & Information Technology, and subsequently served as a professional SQL instructor at Oracle Korea, Informix Korea, and Genesis Technology.

Currently, I am lecturing on Database and SQL Programming (SQLD) at Sejong Cyber University, Yeonsung University, and Seoul Hoseo Occupational Training College.

In addition, I have been consistently conducting special lectures for SQLD certification preparation at various universities and educational institutions, including Myongji University, Inha University, Seoul National University, Gachon University, Korea University of Technology and Education, Daegu University, and Sungshin Women's University.

Based on a total of 28 years of experience in database and SQL education,

With a strength in understanding-oriented lectures derived from practical experience,

I will deliver the SQLD past exam questions in the clearest and easiest-to-understand way possible!!!

Curriculum

All

8 lectures ∙ (1hr 56min)

Course Materials:

Lecture resources

Section 1. Course Introduction and Textbook Download Center

3 lectures ∙ (8min)

Section 2. Subject I: Understanding Data Modeling

1 lectures ∙ (27min)

4. Understanding Data Modeling + Data Models and SQL
27:15

Section 3. Subject II SQL Fundamentals and Applications

4 lectures ∙ (1hr 20min)

5. SQL Basics
13:14
6. SQL Basics + SQL Application
25:03
7. SQL Utilization
29:39
8. Management Statement
12:40

Published: 03/17/2026

Last updated: 03/30/2026

Reviews

All

1 reviews

5.0

1 reviews

jieuningvn9836
Reviews 3
∙
Average Rating 5.0
07/30/2026
Edited
5
38% enrolled
I got a lot of great tips for the application part, which I found difficult!
- leejm99987374
  Instructor
  07/30/2026
  Thank you for your review of the course.

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Check out the first past exam of 2026, the 60th session (26.3.7)! - All questions by subject and chapter [SQLD Past Exams are the Answer!]

What you will gain after the course

The SQLD exam is not a question bank system, and past exam questions are not made public.

What you will learn

📌 Learn the SQLD subjects by dividing them into sections and mastering core concepts through past exam questions!

Section (1) Lecture Introduction & Textbook Download Center

Section (2) Subject I: Understanding Data Modeling

Section (3) Subject II SQL Fundamentals and Applications

Notes before taking the course

Learning Materials

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Hello
This is leejm99987374

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Check out the first past exam of 2026, the 60th session (26.3.7)! - All questions by subject and chapter [SQLD Past Exams are the Answer!]

What you will gain after the course

The SQLD exam is not a question bank system, and past exam questions are not made public.

What you will learn

📌 Learn the SQLD subjects by dividing them into sections and mastering core concepts through past exam questions!

Section (1) Lecture Introduction & Textbook Download Center

Section (2) Subject I: Understanding Data Modeling

Section (3) Subject II SQL Fundamentals and Applications

Notes before taking the course

Learning Materials

Recommended for these people

HelloThis is leejm99987374

Curriculum

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Recommended for
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Hello
This is leejm99987374