[2026] SQLD Part2 - Pass on Your First Try Even as a Non-Major

Name: [2026] SQLD Part2 - Pass on Your First Try Even as a Non-Major
Price: 48400 KRW
Rating: 4.7 (6 reviews)

SQLD, where do I even start? A course for those who feel completely lost - you'll meet a transformed version of yourself after completing it. SQLD All-in-One Pass!

(4.7) 6 reviews

47 learners

Level Beginner

Course period 12 months

algolearn

SQL

Big Data

Oracle

SQLD

DBMS/RDBMS

SQL

Big Data

Oracle

SQLD

DBMS/RDBMS

Reviews from Early Learners

4.7

5.0

desunny

32% enrolled

There were many difficult concepts, but it was definitely good to practice them. I was able to better understand things like pivot, unpivot, window functions, and grouping functions through the practice. Thank you.

5.0

흔들거북이

100% enrolled

I enjoyed it very much. I especially appreciate the effort that went into the materials you provided. After a preliminary scoring of the exam, I expect to pass without any issues, as I received a high score. Thank you.

5.0

Betterlife

29% enrolled

It's so great that I can follow along directly and understand it easily!!

What you will gain after the course

SQL Basics and Practical Query Structure and Practice
SQL Basics - SELECT, Functions, WHERE, GROUP BY, HAVING, ORDER BY, Joins and Standard Joins
SQL Utilization - Subqueries, Set Operators, Group and Window Functions, Hierarchical Queries, Pivot and Unpivot, Regular Expressions
Database Management Statements - DDL, DML, DCL, TCL

SQLD - Part2. SQL Fundamentals and Applications

This course is perfectly tailored for the revised 2026 exam. It provides an easy and fast path to obtaining the SQLD certification.

The SQLD certification is a nationally recognized credential that validates professional knowledge in deeply understanding the core principles of SQL and skillfully applying them in practical work. This course systematically covers essential core theory for passing and actual exam problem-solving and practice, designed so that even beginners can learn effectively.

✅Why You Should Choose This Course:

Free SQLD Study Materials Provided: Free exam preparation materials with comprehensive explanations and practice problems (Oracle RDBMS-based)
Harmony of Theory and Practice: Practical skill enhancement combining SQL theory + query writing practice (Oracle + DBeaver & MS SQL)
Practice Problems and Mock Exams Provided: Perfect preparation for passing the exam!

The SQLD certification is your first step toward becoming a data & big data professional. Mastering SQL will enhance not only your data analysis skills but also your data engineering capabilities.

Take on the challenge right now! 🚀

Recommended for
these people

Who is this course right for?

Those who want to obtain SQLD certification in one go and improve their development capabilities
Someone who wants to pursue a career as a data scientist with an SQLD certification
For those who need both SQLD books and lectures

Hello
This is algolearn

727

Learners

Reviews

Answers

4.6

Rating

Courses

I love studying and sharing knowledge. I have extensive experience in big data and artificial intelligence.

20 years of experience as a data analyst and 5 years of teaching data analysis!
Consulting and lecturing for corporations and public institutions in the fields of Big Data and AI
Author of "Big Data Analysis Engineer All-in-One" (Written and Practical Exams)
CEO of an AI startup

Curriculum

All

41 lectures ∙ (8hr 37min)

Course Materials:

Lecture resources

Section 1. 강의 안내 및 교재 다운로드

6 lectures ∙ (13min)

1. SQLD 자격이란?
02:59
2. 교재안내
10:18
3. 교재다운로드
4. 실전 모의고사 #4회차 다운로드
5. 실전 모의고사 #5회차 다운로드
6. 실전 모의고사 #6회차 다운로드

Section 2. 실습 환경 및 데이터 생성

6 lectures ∙ (32min)

7. 실습환경 안내
8. 오라클 설치 실습환경 안내
02:27
9. Oracle 설치 방법 (on Container)
14:05
10. Oracle 설치 (맥, on Container)
05:57
11. 실습 데이터 생성
06:19
12. MS SQL Server 설치 방법 (on Container)
03:46

Section 3. Chapter1. SQL 기본

8 lectures ∙ (2hr 25min)

Section 4. Chapter2. SQL 활용

9 lectures ∙ (2hr 36min)

Section 5. Chapter3. 관리구문

5 lectures ∙ (51min)

Section 6. 기출 풀이 & 마인드맵 정리

6 lectures ∙ (1hr 55min)

Section 7. 이제, 충분히 많은 문제를 풀어보세요.

1 lectures ∙ (2min)

Published: 01/20/2025

Last updated: 01/02/2026

Reviews

All

6 reviews

4.7

6 reviews

tytyha31222780
Reviews 1
∙
Average Rating 4.0
05/19/2025
4
61% enrolled
archblue279783
Reviews 3
∙
Average Rating 5.0
02/25/2025
5
29% enrolled
It's so great that I can follow along directly and understand it easily!!
- algolearn
  Instructor
  02/26/2025
  Okay, I'm glad you think it's good to follow along. Thank you :)
grooveturtle290048
Reviews 10
∙
Average Rating 5.0
03/09/2025
5
100% enrolled
I enjoyed it very much. I especially appreciate the effort that went into the materials you provided. After a preliminary scoring of the exam, I expect to pass without any issues, as I received a high score. Thank you.
- algolearn
  Instructor
  03/09/2025
  Wow, congratulations. I'm glad to hear you'll likely pass without any issues. Thank you for leaving a review of the lecture as well. I wish you all the best. Thank you.
younghe422863700
Reviews 2
∙
Average Rating 4.5
05/15/2025
4
32% enrolled
- algolearn
  Instructor
  05/19/2025
  Hello. Thank you for leaving a rating. The exam is coming up soon. I hope you get good results. Thank you.
desunny6762
Reviews 2
∙
Average Rating 5.0
02/14/2025
5
32% enrolled
There were many difficult concepts, but it was definitely good to practice them. I was able to better understand things like pivot, unpivot, window functions, and grouping functions through the practice. Thank you.
- algolearn
  Instructor
  02/17/2025
  Okay. Thank you for taking the class. :)

algolearn's other courses

Check out other courses by the instructor!

[2026] SQLD All-in-One: Pass on Your First Try Even as a Non-Major

algolearn

$61.60

Beginner / SQL, Big Data, Data Engineering, SQLD, Coding Test

4.8

(42)

300+

Active Replies

SQLD, where do I even start? This course is for those who feel completely lost - you'll meet a transformed version of yourself after completing it. SQLD All-in-One Pass!

Beginner

SQL, Big Data, Data Engineering

[2026] SQLD All-in-One: Pass on Your First Try Even as a Non-Major

algolearn

$61.60

Beginner / SQL, Big Data, Data Engineering, SQLD, Coding Test

4.8

(42)

300+

Active Replies

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

algolearn

$30.80

Basic / SQL, Big Data, Oracle, MSSQL, SQLD

4.4

(19)

100+

Active Replies

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!

Basic

SQL, Big Data, Oracle

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

algolearn

$30.80

Basic / SQL, Big Data, Oracle, MSSQL, SQLD

4.4

(19)

100+

Active Replies

Getting Started with Data Analysis: Python Basics and Practice for Non-Majors

algolearn

Free

Beginner / Python, Machine Learning(ML), Big Data, Coding Test, AI

4.4

(5)

This is a Python basics course for starters who want to grow as data analysts. - Those who want to do data analysis but don't know Python - Those who want to learn machine learning with Python - Those preparing for the Big Data Analytics Engineer practical exam - Those who want to develop machine learning-based applications with Python

Beginner

Python, Machine Learning(ML), Big Data

Getting Started with Data Analysis: Python Basics and Practice for Non-Majors

algolearn

Free

Beginner / Python, Machine Learning(ML), Big Data, Coding Test, AI

4.4

(5)

[2026] SQLD Part1: Pass on Your First Try Even as a Non-Major

algolearn

$26.40

Basic / SQL, Big Data, Oracle, erwin, SQLD

4.8

(9)

Active Replies

SQLD, where do I even start? A course for those who feel completely lost - you'll meet a transformed version of yourself after completing it. SQLD All-in-One Pass!

Basic

SQL, Big Data, Oracle

[2026] SQLD Part1: Pass on Your First Try Even as a Non-Major

algolearn

$26.40

Basic / SQL, Big Data, Oracle, erwin, SQLD

4.8

(9)

Active Replies

[2026] Big Data Analysis Certification Practical Exam! Pass in one go with past exam question solutions (Python)

algolearn

$26.40

Basic / Python, Machine Learning(ML), Big Data, Engineer Big Data Analysis

4.7

(6)

Active Replies

Many candidates want to solve past exam questions. Why is that? It's because examiners refer to previous questions. Solving the latest past exams is the shortcut to passing.

Basic

Python, Machine Learning(ML), Big Data

[2026] Big Data Analysis Certification Practical Exam! Pass in one go with past exam question solutions (Python)

algolearn

$26.40

Basic / Python, Machine Learning(ML), Big Data, Engineer Big Data Analysis

4.7

(6)

Active Replies

Similar courses

Explore other courses in the same field!

[2026] SQLD Part1: Pass on Your First Try Even as a Non-Major

algolearn

$26.40

Basic / SQL, Big Data, Oracle, erwin, SQLD

4.8

(9)

Active Replies

SQLD, where do I even start? A course for those who feel completely lost - you'll meet a transformed version of yourself after completing it. SQLD All-in-One Pass!

Basic

SQL, Big Data, Oracle

[2026] SQLD Part1: Pass on Your First Try Even as a Non-Major

algolearn

$26.40

Basic / SQL, Big Data, Oracle, erwin, SQLD

4.8

(9)

Active Replies

[2026] SQLD All-in-One: Pass on Your First Try Even as a Non-Major

algolearn

$61.60

Beginner / SQL, Big Data, Data Engineering, SQLD, Coding Test

4.8

(42)

300+

Active Replies

SQLD, where do I even start? This course is for those who feel completely lost - you'll meet a transformed version of yourself after completing it. SQLD All-in-One Pass!

Beginner

SQL, Big Data, Data Engineering

[2026] SQLD All-in-One: Pass on Your First Try Even as a Non-Major

algolearn

$61.60

Beginner / SQL, Big Data, Data Engineering, SQLD, Coding Test

4.8

(42)

300+

Active Replies

[2026] Big Data Analysis Certification Practical Exam! Pass in one go with past exam question solutions (Python)

algolearn

$26.40

Basic / Python, Machine Learning(ML), Big Data, Engineer Big Data Analysis

4.7

(6)

Active Replies

Many candidates want to solve past exam questions. Why is that? It's because examiners refer to previous questions. Solving the latest past exams is the shortcut to passing.

Basic

Python, Machine Learning(ML), Big Data

[2026] Big Data Analysis Certification Practical Exam! Pass in one go with past exam question solutions (Python)

algolearn

$26.40

Basic / Python, Machine Learning(ML), Big Data, Engineer Big Data Analysis

4.7

(6)

Active Replies

[Nuclear House] 2025 Big Data Analysis Article (Written)_Subject 1~2

lmy0016004

$73.70

Beginner / Big Data

4.3

(20)

400+

The only lecture that delves deeply into a specialized field! A subject-specific industry expert will show you the fastest way to pass the exam through a thorough analysis of the exam trends!

Beginner

Big Data

[Nuclear House] 2025 Big Data Analysis Article (Written)_Subject 1~2

lmy0016004

$73.70

Beginner / Big Data

4.3

(20)

400+

Getting SQL Developer (SQLD) Certification Part 4

usefulit

$22.00

Basic / SQL

3.5

(20)

22,400+

It contains only the essentials required to obtain the SQLD certification. This is a learning process that will help you acquire the SQLD certification by solving various examples directly, starting from setting up the development environment and building your skills.

Basic

SQL

Getting SQL Developer (SQLD) Certification Part 4

usefulit

$22.00

Basic / SQL

3.5

(20)

22,400+

One-shot finish! Big Data Analysis Engineer Practical Work Type

DQ K

$42.90

Beginner / Big Data

4.5

(8)

This course was created for those who are preparing for the Big Data Analyst practical exam. It will help you pass the exam by learning as concisely as possible, and it will also provide an opportunity for those who are considering their career path to lightly learn about coding and machine learning.

Beginner

Big Data

One-shot finish! Big Data Analysis Engineer Practical Work Type

DQ K

$42.90

Beginner / Big Data

4.5

(8)

[2026] SQLD Part2 - Pass on Your First Try Even as a Non-Major

Reviews from Early Learners

4.7

What you will gain after the course

Perfect fit for the 2026 revised exam!

SQLD Part2 that even beginners and non-majors can pass in one try!

SQLD - Part2. SQL Fundamentals and Applications

This course is perfectly tailored for the revised 2026 exam. It provides an easy and fast path to obtaining the SQLD certification.

Scan the QR code and solve problems on the mobile app.

This course has these features!

Textbook with comprehensive explanations

SQL Query Writing Practice

Practice problems and past exam solutions provided by topic and chapter

Organize at a glance, remember easily! Mind map provided

Learning Content

Notes Before Taking the Course

Practice Environment

Learning Materials

Prerequisites and Precautions

Recommended for
these people

Hello
This is algolearn

Curriculum

Reviews

algolearn's other courses

Similar courses

[2026] SQLD Part2 - Pass on Your First Try Even as a Non-Major

Reviews from Early Learners

4.7

What you will gain after the course

Perfect fit for the 2026 revised exam!

SQLD Part2 that even beginners and non-majors can pass in one try!

SQLD - Part2. SQL Fundamentals and Applications

This course is perfectly tailored for the revised 2026 exam. It provides an easy and fast path to obtaining the SQLD certification.

Scan the QR code and solve problems on the mobile app.

This course has these features!

Textbook with comprehensive explanations

SQL Query Writing Practice

Practice problems and past exam solutions provided by topic and chapter

Organize at a glance, remember easily! Mind map provided

Learning Content

Notes Before Taking the Course

Practice Environment

Learning Materials

Prerequisites and Precautions

Recommended for these people

HelloThis is algolearn

Curriculum

Reviews

algolearn's other courses

Similar courses

Recommended for
these people

Hello
This is algolearn