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SQL Basics Course

SQL Basics Course
from 4 to 360h flexible workload
certificate recognized by MEC

What will I learn?

Fungua uwezo wa data na Mafunzo yetu ya Msingi ya SQL, yaliyoundwa mahususi kwa wataalamu wa elimu. Jifunze ujuzi muhimu wa SQL, kuanzia kutoa na kupanga data kwa kutumia SELECT na ORDER BY, hadi kuunganisha jedwali na kuboresha utendaji wa hoja. Jifunze kushughulikia hoja ndogo, kurekebisha data kwa kutumia UPDATE, DELETE, na INSERT INTO, na utumie mbinu bora za kuandika msimbo wa SQL ulio bora na unaosomeka. Ongeza uwezo wako wa usimamizi wa data na uboreshe maarifa yako ya kielimu kwa mafunzo haya mafupi na bora.

Elevify advantages

Develop skills

  • Jua vyema hoja za SQL: Toa, chunga, na panga data kwa ufanisi.
  • Unganisha majedwali bila matatizo: Tumia INNER na OUTER JOIN kwa hoja changamano.
  • Boresha utendaji: Andika msimbo wa SQL ulio bora na unaosomeka.
  • Shughulikia marekebisho ya data: Sasisha, futa, na ingiza kwa usahihi.
  • Tumia hoja ndogo: Boresha utoaji wa data kwa mbinu za hali ya juu.

Suggested summary

Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

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The course was essential to meet the expectations of my boss and the company where I work.
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Very great course. Lots of rich information.
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