ከፍተኛ
ሰርተፊኬት ይሰጣል
English
Advanced PostgreSQL for Data Analysts
Write efficient, advanced queries against real datasets
አሰልጣኝ፦ Robert Wallace
ስለዚህ ኮርስ
This course goes beyond basic SELECT statements into window functions, CTEs, indexing strategy, and query performance tuning in PostgreSQL.
የሚማሩት
- Write advanced queries with window functions and CTEs
- Diagnose slow queries with EXPLAIN ANALYZE
- Design effective indexes for query patterns
- Apply PostgreSQL-specific features for analytics
ቅድመ ሁኔታዎች
- Working knowledge of SQL
የኮርሱ ይዘት
4 ክፍሎች • 11 ትምህርቶችA quick orientation before diving into Advanced PostgreSQL for Data Analysts.
Course Introduction and Roadmap
ቅድመ እይታ
7:00
Setting Up Your Environment
ቅድመ እይታ
9:00
How This Course Works
The main skills you will build in this course.
Write advanced queries with window functions and CTEs
10:00
Diagnose slow queries with EXPLAIN ANALYZE
11:00
Design effective indexes for query patterns
12:00
Apply PostgreSQL-specific features for analytics
13:00
Apply what you learned to realistic exercises.
Guided Project: Advanced PostgreSQL for Data Analysts
15:00
Independent Challenge Exercise
Course Recap and Next Steps
6:00
Final Assessment and Certificate
የተማሪዎች ግምገማዎች
ይህን ኮርስ ለመገምገም ይመዝገቡ።
እስካሁን ምንም ግምገማ የለም።
