Class introduction

To demonstrate data proficiency

Why do I need to get a SQL Professional (SQLP) certification?

What is the SQL professional certification ① Prove your SQL skills ② Improve your practical ability to work with databasesIt has this advantage. Based on a thorough understanding of basic SQL grammar as well as tuning, try passing this class with a SQL expert certification that can prove your expertise! We will discuss only the key points through direct lectures by an information management/information system operation engineer with the highest qualification in the ICT field.

This course Get certified as an SQL expertThis is a course to understand the basic concepts of SQL and solve problems for the purpose of Among them Course 1 Understanding Data ModelingYou will learn theory with a focus on Afterwards, you'll have time to solve problems related to data modeling and SQL (Structured Query Language). You will learn basic knowledge in a short period of time and get ready for practical use by solving problems.

✅ SQL Professional Certification (SQLP)?

It is a nationally accredited qualification test that evaluates expertise and practical performance related to SQL writing, performance optimization/database object design and implementation based on basic knowledge in data modeling to train professionals to improve the performance and quality of database-based information systems. In the case of the test method, it is a method of solving written and practical questions at the same time. In the case of grades, a single grade determines pass/fail based on score criteria.

Course effect

You can only learn the core of SQL theory by topic.
You can learn a sense of practice by solving the expected questions to be submitted.

Recommended target

Those who aim to obtain the SQL Professional Certificate (SQLP)
Advanced command learners who want to work in a database-related field
Everyone who is tired of lectures without field experience or lessons without memorization know-how

▶ Move on to the next SQL Professional (SQLP) certification preparation course

https://class101.net/ko/products/9e1cuBUqK6FzMnQmATUs

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Complete conquest of SQLP (expert) qualifications 01. Understanding and analyzing data models

Complete conquest of SQLP (expert) qualifications 01. Understanding and analyzing data models