JSON and Natural Language Processing in PostgreSQL

JSON and Natural Language Processing in PostgreSQL in University of Michigan

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Created by University of Michigan Staff Last updated Tue, 01-Mar-2022 English


JSON and Natural Language Processing in PostgreSQL free videos and free material uploaded by University of Michigan Staff .

Syllabus / What will i learn?

Compare Python, PostgreSQL, and JSON

Index and retrieve natural language text and JSON data; access API data and store it in a database

Create a GIN-based text[] reverse index and ts_vector index; build a search engine in PostgreSQL.



Curriculum for this course
0 Lessons 00:00:00 Hours
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Description

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.

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