이해는 하는데 역시 속도가 생각보다 너무 빠르다고 생각합니다..
템포를 못따라가겠네요 강사님 ㅠㅠ

ukirrer9653

For those who feel overwhelmed preparing for the SQLD exam,
this is a comprehensive course that analyzes the entire Norang-i scope, organizes necessary theory, conducts practice-focused classes,
and solves all problems systematically.
With short, concise clips and topic-based segmented structure,
you can build skills that work directly in the exam room.

coddatg

Hands-on Practice for Mastering SQLD Fundamentals (Subject 2)

I'm sorry to hear that the fast pace made it difficult for you. I humbly accept your feedback 🙇‍♂️ I will work to improve my teaching methods so that everyone can follow along. I sincerely hope your exam preparation leads to success.

sqld

SQLD

oracle

Oracle

mssql

MSSQL

자격증

시험

입문

초급

중급이상

오라클

Microsoft SQL Server

SQL 개발자 자격시험

SQLD Exam Overview, Course Introduction, Practice Environment Setup


Overview of Relational Databases


SELECT statement


Function


WHERE clause


GROUP BY and HAVING Clauses


ORDER BY Clause


Join


Standard Join


Subquery


Set Operators


Group functions


Window function


Top N query


Hierarchical queries and self joins


PIVOT and UNPIVOT Clauses


Regular expression


Download


DML


TCL


Appendix A.


Appendix B. Setting up the Environment with Docker


Scheduled for deletion.
