Within this course, you’ll learn about how PostgreSQL creates and uses inverted indexes for JSON and natural language content. We will use various sources of data for our databases, including access to an online API and spidering its data and storing the data in a JSON column in PostgreSQL. Students will explore how full-text inverted indexes are structured. Students will build their own inverted indexes and then make use of PostgreSQL built-in capabilities to support full-text indexes.
Completion of the first two courses in the Python for Everybody specialization or an equivalent basic understanding of Python
- 5 stars79.38%
- 4 stars11.34%
- 3 stars5.15%
- 2 stars1.03%
- 1 star3.09%
來自JSON AND NATURAL LANGUAGE PROCESSING IN POSTGRESQL的熱門評論
Week 3 and week 4 instructions can be a bit ambiguous, however the discussion form posts helped a lot.
This course teaches some niche applications. Not sure if i'll ever have to use them, but good to know what to look for in case it ever comes up at work :)
Could use some more examples on WHY we need JSON in a SQL setup
Week 4 was a titbit challenging, but I figure it out. On to the next one. Lol