[2025] 비전공자도 한 번에 합격하는 SQLD 올인원
데이터코드랩
SQLD, 뭐부터 해야지? 너무나 막막한 당신을 위한 강의, 완강 후 달라진 당신을 만날 수 있습니다. SQLD 올인원 패스!
입문
SQLD, 빅데이터, 데이터 엔지니어링
SQLD Yellow Book 176 Problem Solving Lecture for You Who Studied but Cannot Solve Problems. After Completing the Course, You Will Become an Expert Beyond Passing. SQLD All-in-One Pass!
SQLD Exam Final Review with Practice Problems
Oracle and SQL Server Query Practice
Mastering SQL: From Complex to Simple Queries
I studied both SQL theory and practice diligently, but when I actually look at SQLD exam questions, my mind goes blank.
This is the experience of almost 99% of test takers.
It's difficult to easily solve problems with lots of black SQL queries on a white background.
Moreover, it's problematic that they don't even release past exam questions.
So, I developed a practical problem-solving course that everyone should try, known as the Yellow Book Practice Problem Solution Course. The Yellow Book problems are from a book published by the 'Korea Data Industry Promotion Institute', which is the exam organization. These are the problems closest to the actual exam questions.
✅Why you should choose this course:
Complete Solutions for Yellow Book 176 Problems: Provided with corrections to errors found in existing Yellow Book solutions
Practice Scripts Provided: Oracle and MSSQL Server practice scripts and data provided
3 Practice Tests Provided: End with Noraengi? No! 3 practice tests provided that you can solve on your own
✅Important Notice: Please be sure to read the following information before enrolling in the course.🙂
Recommended for intermediate level and above, those who have completed theoretical studies.
Beginners, please study the theory first before taking the course. The content may be more difficult than you think.
Problem-solving lectures focus on solving problems. You need to study and research on your own for areas where you lack theoretical understanding.
The SQLD certification is the first step for you to grow into a data & big data-based professional.
Take on the challenge right now! 🚀
If you verify your course review, we'll give you a 100% free coupon.
Try using the unrestricted mobile environment. Solve enough problems to pass.
Choice is the key to success! Choose SQLD All-in-One Pass lectures by section.
Individual lectures provided for all 176 Nolaengi problems!
From problem explanations to core theory summaries, totally possible!
For ORACLE + MS SQL Server practice
Environment setup guide + scripts + data provided
The shortcut to passing in one shot!
The most similar practice mock exam with 150 questions, 3 rounds provided!
Certification exam practice problems + final review of learning content + hands-on practice guide provided
SQL Practice (on Oracle + MS SQL Server) for improving practical problem-solving skills and professional competency
Section (1) Understanding Data Modeling
You can learn key concepts by solving practical data modeling problems.
Detailed explanations + perfect conceptual understanding - that's the shortcut to passing right away.
Section (2) Data Models and SQL
I'll show you how to easily solve complex and difficult modeling problems. There are cases where it's difficult to solve problems using only conventional methods.
A shortcut? No, I'll show you an effective way to solve the problem.
Section (3) SQL Basics
To become a skilled SQL expert, modeling is essential.
We explain SQL while drawing ERDs through data modeling.
Section (4) SQL Utilization
Hands-on Practice! We provide practice guides, scripts, and data for perfect understanding.
The practice environment uses Oracle + MS SQL Server. Oracle is used as the primary database, with MS SQL Server as a supplementary tool.
Section (5) Management Statements
We solve database and DBMS management syntax problems using the four types of SQL: DDL, DML, TCL, and DCL. We organize the learning content with well-prepared answer sheets.
We do not provide the yellow problem sets (Korea Data Industry Promotion Agency) due to potential intellectual property infringement issues.
The SQL practice environment is built on Docker Container. You can easily follow along by following the course.
Operating System and Version (OS): Windows, Linux
Tools Used: Oracle, MS SQL Server
PC Specifications: Disk space of 30GB or more free space required
Yellow Guide (pdf), Practice Scripts (SQL files), SQL Server vs Oracle Comparison (pdf)
5 sets of practice mock exam questions (PDF)
Those who have studied SQLD Part1, Part2 or have similar level skills
Who is this course right for?
People who studied but find problems difficult
Wanting final review with practice problems
Those who want to enhance practical skills by improving query understanding
Need to know before starting?
Basic SQL Knowledge
Someone who studied SQLD Part1, Part2
483
Learners
67
Reviews
53
Answers
4.7
Rating
5
Courses
공부하고 전파하는 것을 좋아합니다. 빅데이터와 인공지능에 오랜 경력이 있습니다.
20년 현업 데이터분석가 경력, 5년 데이터 분석 강의!
빅데이터 및 인공지능 분야 기업 및 공공기관 자문 및 출강
빅데이터 분석기사 한권완성 필기, 실기 저자
인공지능 분야 스타트업 대표
All
190 lectures ∙ (12hr 26min)
Course Materials:
All
16 reviews
4.5
16 reviews
Reviews 3
∙
Average Rating 5.0
5
시험 총 정리를 위한 자료가 제공되고 실습 가능한 오라클, msSql 실습 스크립트, 모의고사 풀이가 제공됩니다. 보고 공부하기 매우 편리하게 커리큘럼이 짜여져 있으나, 처음 접하는 분들이라면 조금 이해가 어려우실 수 있습니다. 문제를 풀어나가는 과정이나 왜 이렇게 나오는지에 대해 조금 더 자세하고 천천히 알려주시면 더욱 좋은 강의가 될 것 같습니다.
안녕하세요. 좋은 의견 남겨주셔서 감사드립니다. 문제의 난이도가 있다보니, 이해가 좀 어려웠을 수 있을거 같네요. 말씀하신 점을 보완하기 위해서 수업노트에 설명을 조금 더 상세하게 보완해두었습니다. 감사드리구요. 혹시 어려운 점이 있으면 질문을 활용해주시길 부탁드릴게요. :) 즐거운 토요일 보내세요. 감사합니다.
$30.80
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