SQL and PostgreSQL for Reporting
A checked business-report query pack. Results reconcile against fixture totals and explain null/duplicate behaviour.
Register your interest. Dates and delivery are confirmed before enrolment opens.
What you will be able to do.
Build understanding, put it into practice and finish with work you can explain.
- Results reconcile against fixture totals and explain null/duplicate behaviour.
Is this for you?
Intermediate learners who can demonstrate the entry competencies listed below. Preparation suggestions are optional.
Before you begin
Create a folder, open a supplied file and submit a named artifact
How you will show your progress
Results reconcile against fixture totals and explain null/duplicate behaviour.
From first principles to applied work.
Explain → Demonstration → Guided practice → Review
Planned outline. Lessons, trainer and schedule are confirmed before this course opens.
0190 live minutesModel a small relational dataset
10 min explanation · 15 min demonstration · 45 min practice · 20 min review
Load orders customers and line items with correct keys
02120 live minutesJoin aggregate and filter
15 min explanation · 20 min demonstration · 60 min practice · 25 min review
Write join aggregation and filtering queries
03180 live minutesUse windows and validate totals
25 min explanation · 35 min demonstration · 90 min practice · 30 min review
Add a window calculation and prove totals are not duplicated
0490 live minutesInspect performance and explain results
10 min explanation · 15 min demonstration · 45 min practice · 20 min review
Explain an execution plan and submit reconciled outputs
How you will practise and be assessed.
The planned assessment checks your result, your judgement and your ability to apply what you learned independently.
- 01
Build the promised result
Demonstrate the promised artifact
WHAT YOUR WORK SHOULD SHOWResults reconcile against fixture totals and explain null/duplicate behaviour.
- 02
Test a limit or failure
Add a window calculation and prove totals are not duplicated
WHAT YOUR WORK SHOULD SHOWThe documented failure/uncertainty is visible, and no prohibited action or unsupported success claim occurs.
- 03
Apply it independently
Independently explain and change one assumption in a checked business-report query pack.
WHAT YOUR WORK SHOULD SHOWThe learner predicts and verifies the change; AI output is not accepted without understanding.
Where this course stands.
Lab assets and supported tool versions are confirmed before teaching
Explore the source reference- Course ID
- S013
- Content
- Course outline in review
- Trainer
- Instructor to be confirmed
- Enrolment
- Not open · requests welcome
- Publication
- Planned
- Catalogue date
- 2026-10-15
Want to learn this?
Share your interest. We’ll confirm availability, batch dates and the fee separately, so you can decide when the details are ready.
- Your course is already selected
- Just your name and email to get started
- No payment or booking commitment
Know what your batch includes.
Learning support, assessment requirements and any certificate terms are confirmed with the batch before enrolment. Include your goals in your course request so the proposed format can be matched to what you need.
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