SQL Basics Course

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What will I learn?

Notlolla matla a data ka Khoso ea rona ea Motheo ea SQL, e etselitsoeng litsebi tsa thuto ka ho khetheha. Ithute boiphihlelo ba bohlokoa ba SQL, ho tloha ho nkheng le ho hlophiseng data ka SELECT le ORDER BY, ho kopanya litafole le ho ntlafatsa tshebetso ya dipotso. Ithute ho sebetsana le di-subqueries, fetola data u sebelisa UPDATE, DELETE, le INSERT INTO, 'me u sebelise mekhoa e metle ka ho fetisisa bakeng sa ho ngola khoutu ea SQL e sebetsang hantle le e balehang habonolo. Ntlafatsa bokhoni ba hau ba tsamaiso ea data 'me u ntlafatse temohisiso ea hau ea thuto ka khoso ena e khutšoanyane, ea boleng bo holimo.

Apoia's Unique Features

Accessible online course with lifetime access
Certificate aligned with educational standards
Printable PDF summaries
Online support available at all times
Select and arrange the chapters you wish to study
Customize your course workload
Instant feedback on practical activities
Learn at your own pace, no internet required

Develop skills

Enhance your practical skills as listed below

Eba setsebi sa lipotso tsa SQL: Nka, hlopha, 'me u hlophise data ka katleho.

Kopanya litafole ntle le bothata: Sebelisa INNER le OUTER JOIN bakeng sa lipotso tse rarahaneng.

Ntlafatsa tshebetso: Ngola khoutu ea SQL e sebetsang hantle, e balehang habonolo.

Sebetsana le liphetoho tsa data: Ntlafatsa, hlakola, 'me u kenye ka nepo.

Sebelisa li-subqueries: Ntlafatsa ho nkuoa ha data ka mekhoa e tsoetseng pele.

Suggested summary

Workload: between 4 and 360 hours

Before starting, you can adjust the chapters and workload.

  • Choose your starting chapter
  • Add or remove chapters
  • Alter the total course workload

Examples of chapters you can include

You'll be able to generate additional chapters similar to the examples below

This is a free course focused on personal and professional development. It is not equivalent to a technical, undergraduate, or postgraduate course, but provides practical and relevant knowledge for your career.