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Basic SQL Course

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What will I learn?

Unlock the power of data with our Basic SQL Course, designed for Business Intelligence professionals eager to enhance their analytical skills. Dive into SQL fundamentals, mastering SELECT statements, filtering data, and managing databases. Advance to complex queries, including joins and subqueries, to uncover trends and insights. Learn to analyze customer value, seasonal sales, and revenue patterns, and present your findings with compelling reports and visualizations. Elevate your BI expertise with practical, high-quality, and concise lessons tailored for real-world impact. (ብዛዕባ መሰረታዊ SQL ትምህርቲ ብምውሳድ ሓይልኻ ኣብ መረዳእታታት ኣዕብዮ። እዚ ትምህርቲ ንናይ Business Intelligence ሰብ ሞያዊያን ዝተዳለወ ኮይኑ ናይ ትንተና ክእለቶም ንምምዕባል ይሕግዝ። ናብ መሰረታዊ ሓሳባት SQL ብምእታው, SELECT statement ብምልላይ, መረዳእታታት ብምምራጽ, ከምኡ’ውን ዳታቤዝ ብምምሕዳር ክእለትካ ኣዕብዮ። ብተወሳኺ join ከምኡ’ውን subquery ዝሓዘለ ሕቶታት ብምፍጻም, ኣዝማሚያታት (trend) ንምርኣይ ከምኡ’ውን ኣስተውዓልካ ንምዕባይ ክሕግዘካ እዩ። ዋጋ ዓሚል (customer value), ወቅታዊ ሽያጭ (seasonal sales), ከምኡ’ውን ኣታዊታት (revenue patterns) ብምትንታን ግቡእ ጸብጻብ ብምስራሕ ክእለትካ ኣርኢ። ነባር ተመክሮኻ ብምጥቃም ንግድን ስራሕን መሰረት ዝገበረ ትምህርቲ ብምውሳድ ዓቕምኻ ኣዕብዮ።)

Apoia's Unique Features

Unlimited access to courses for life
Certification aligned with educational standards
Printable PDF summaries
Always-available online support
Select and arrange the chapters you want to study
Customize your course workload
Instant feedback on practical activities
Study at your convenience, no internet required

Develop skills

Enhance your practical skills outlined below

Master SQL Syntax: Understand and apply basic SQL commands effectively. (መሰረታዊ ትእዛዛት SQL ብግቡእ ተረዲእካ ብትኽክል ተግብሮ።)

Analyze Data Trends: Identify patterns and trends for insightful business decisions. (ኣዝማሚያታት መረዳእታታት ብምልላይ ንውሳኔታት ስራሕካ ኣስተውዕሎት ይሃብ።)

Optimize Queries: Enhance performance with advanced SQL query techniques. (ዝተሓላለኹ ሕቶታት SQL ብምጥቃም ብቕዓትካ ኣመሓይሽ።)

Create Reports: Develop comprehensive SQL reports for data presentation. (ንመግለጺ መረዳእታታት ዝጠቅሙ ሓፈሻዊ ጸብጻባት SQL ፍጠር።)

Manage Databases: Set up and maintain SQL databases efficiently. (ዳታቤዝ SQL ብትኽክል መስሪትካ ጽረ።)

Suggested summary

Workload: between 4 and 360 hours

Before starting, you can change chapters and workload.

  • Choose which chapter to start with
  • Add or remove chapters
  • Increase or decrease the course workload

Examples of chapters you can add

You will be able to generate more chapters like 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 offers practical and relevant knowledge for your professional journey.