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Charles Russell Severance
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.
Register for this course and see more details by visiting:
OpenCourser.com/course/wbdgds/json
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What's inside
Syllabus
Natural Language
In this first week, we introduce you to the course and its main focus: text and JSON.
Inverted Indexes with PostgreSQL
In this week, we'll look at GIN-based inverted indexes and ts_vector() and ts_query() functions.
Read more
Syllabus
Natural Language
In this first week, we introduce you to the course and its main focus: text and JSON.
Inverted Indexes with PostgreSQL
In this week, we'll look at GIN-based inverted indexes and ts_vector() and ts_query() functions.
Read more
Python and PostgreSQL
This week is all about connecting and comparing Python and PostgreSQL.
JSON and PostgreSQL
In this final week, we'll focus primarily on JSON and its functions.
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Ideal for those seeking to expand their knowledge of JSON and natural language processing within PostgreSQL
Taught by instructors recognized for their expertise in PostgreSQL
Covers the fundamentals of inverted indexes and their application in PostgreSQL
Provides practical experience through hands-on exercises using Python and PostgreSQL
May not be suitable for complete beginners in databases or PostgreSQL
Requires familiarity with Python for the hands-on exercises
Save this course
Save JSON and Natural Language Processing in PostgreSQL to your list so you can find it easily later:
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Reviews summary
Postgresql json and nlp course
Learners say this course covers PostgreSQL JSON and Natural Language Processing (NLP) concepts with well explained lectures, clear examples, and engaging assignments. Some difficult exams are mentioned, but students generally say Dr. Chuck is a great teacher. Others found the course too advanced and mostly for experienced users.
Engaging but sometimes difficult
"Assignments were frustrating due to a lack of explanation and clear instructions."
"Week 3 and week 4 instructions can be a bit ambiguous, however the discussion form posts helped a lot."
Great teacher
"Dr Chuck is a great teacher."
"Dr.Chuck will teach you complex subjects is a simple way"
"the instructor was great"
Covers JSON and NLP in PostgreSQL
"Learned both JSON and enough python to interact with Postgres"
"Good material and responsive staff."
"Excellent, very complete and well explained"
Challenging, especially for beginners
"No details explained. Not friendly for SQL beginner"
"This module is really non sence. And it is a wasting of time."
"Its awesome I can use it in my software development"
Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in JSON and Natural Language Processing in PostgreSQL with these
activities:
Review relational database concepts
Show steps
Reviewing relational database concepts will help you understand the underlying principles of PostgreSQL and how it stores and retrieves data.
Browse courses on
Relational Databases
Show steps
-
Read through the PostgreSQL documentation on relational databases.
-
Take a practice quiz on relational database concepts.
-
Complete a hands-on tutorial on creating and querying a relational database.
Follow a PostgreSQL tutorial series
Show steps
Following a tutorial series will help you learn the basics of PostgreSQL and how to use it to solve real-world problems.
Show steps
-
Find a tutorial series that covers the topics you are interested in.
-
Follow the tutorials step-by-step.
-
Complete the exercises at the end of each tutorial.
Join a PostgreSQL study group
Show steps
Joining a PostgreSQL study group will help you connect with other PostgreSQL learners and learn from each other.
Show steps
-
Find a PostgreSQL study group in your area or online.
-
Join the study group and participate in the discussions.
-
Help other members of the study group learn PostgreSQL.
Six other activities
Expand to see all activities and additional details
Show all nine activities
Practice writing PostgreSQL queries
Show steps
Practicing writing PostgreSQL queries will help you improve your understanding of SQL and how to use it to retrieve data from PostgreSQL.
Show steps
-
Find a set of practice problems.
-
Write queries to solve the problems.
-
Check your answers against the provided solutions.
Attend a PostgreSQL workshop
Show steps
Attending a PostgreSQL workshop will help you learn about a specific topic in-depth from an expert.
Show steps
-
Find a PostgreSQL workshop that covers a topic you are interested in.
-
Register for the workshop.
-
Attend the workshop and participate in the discussions.
Read Design Patterns: Elements of Reusable Object-Oriented Software
Show steps
This book provides a comprehensive overview of design patterns, which are essential for writing maintainable and reusable code. Understanding design patterns will help you write better PostgreSQL code.
View
Design Patterns
on Amazon
Show steps
-
Read the book from cover to cover.
-
Identify the design patterns used in the PostgreSQL codebase.
-
Apply design patterns to your own PostgreSQL projects.
Attend a PostgreSQL meetup or conference
Show steps
Attending a PostgreSQL meetup or conference will help you connect with other PostgreSQL users and learn about the latest developments in the PostgreSQL community.
Show steps
-
Find a PostgreSQL meetup or conference in your area.
-
Register for the event.
-
Attend the event and participate in the discussions.
Create a PostgreSQL blog post or article
Show steps
Creating a blog post or article about PostgreSQL will help you solidify your understanding of the topic and share your knowledge with others.
Show steps
-
Choose a topic that you are interested in and knowledgeable about.
-
Research your topic thoroughly.
-
Write a well-organized and informative blog post or article.
-
Publish your blog post or article on a website or blog.
Build a PostgreSQL web application
Show steps
Building a PostgreSQL web application will help you apply your knowledge of PostgreSQL to a real-world project.
Show steps
-
Choose a project idea.
-
Design the database schema.
-
Write the PostgreSQL code.
-
Deploy the application to a web server.
Review relational database concepts
Show steps
Reviewing relational database concepts will help you understand the underlying principles of PostgreSQL and how it stores and retrieves data.
Browse courses on
Relational Databases
Show steps
Show steps
Show steps
- Read through the PostgreSQL documentation on relational databases.
- Take a practice quiz on relational database concepts.
- Complete a hands-on tutorial on creating and querying a relational database.
Follow a PostgreSQL tutorial series
Show steps
Following a tutorial series will help you learn the basics of PostgreSQL and how to use it to solve real-world problems.
Show steps
Show steps
Show steps
- Find a tutorial series that covers the topics you are interested in.
- Follow the tutorials step-by-step.
- Complete the exercises at the end of each tutorial.
Join a PostgreSQL study group
Show steps
Joining a PostgreSQL study group will help you connect with other PostgreSQL learners and learn from each other.
Show steps
Show steps
Show steps
- Find a PostgreSQL study group in your area or online.
- Join the study group and participate in the discussions.
- Help other members of the study group learn PostgreSQL.
Six other activities
Expand to see all activities and additional details
Show all nine activities
Practice writing PostgreSQL queries
Show steps
Practicing writing PostgreSQL queries will help you improve your understanding of SQL and how to use it to retrieve data from PostgreSQL.
Show steps
Show steps
Show steps
- Find a set of practice problems.
- Write queries to solve the problems.
- Check your answers against the provided solutions.
Attend a PostgreSQL workshop
Show steps
Attending a PostgreSQL workshop will help you learn about a specific topic in-depth from an expert.
Show steps
Show steps
Show steps
- Find a PostgreSQL workshop that covers a topic you are interested in.
- Register for the workshop.
- Attend the workshop and participate in the discussions.
Read Design Patterns: Elements of Reusable Object-Oriented Software
Show steps
This book provides a comprehensive overview of design patterns, which are essential for writing maintainable and reusable code. Understanding design patterns will help you write better PostgreSQL code.
View
Design Patterns
on Amazon
Show steps
Show steps
Show steps
- Read the book from cover to cover.
- Identify the design patterns used in the PostgreSQL codebase.
- Apply design patterns to your own PostgreSQL projects.
Attend a PostgreSQL meetup or conference
Show steps
Attending a PostgreSQL meetup or conference will help you connect with other PostgreSQL users and learn about the latest developments in the PostgreSQL community.
Show steps
Show steps
Show steps
- Find a PostgreSQL meetup or conference in your area.
- Register for the event.
- Attend the event and participate in the discussions.
Create a PostgreSQL blog post or article
Show steps
Creating a blog post or article about PostgreSQL will help you solidify your understanding of the topic and share your knowledge with others.
Show steps
Show steps
Show steps
- Choose a topic that you are interested in and knowledgeable about.
- Research your topic thoroughly.
- Write a well-organized and informative blog post or article.
- Publish your blog post or article on a website or blog.
Build a PostgreSQL web application
Show steps
Building a PostgreSQL web application will help you apply your knowledge of PostgreSQL to a real-world project.
Show steps
Show steps
Show steps
- Choose a project idea.
- Design the database schema.
- Write the PostgreSQL code.
- Deploy the application to a web server.
Career center
Learners who complete JSON and Natural Language Processing in PostgreSQL will develop knowledge and skills
that may be useful to these careers:
Information Retrieval Specialist
Information Retrieval Specialist
An Information Retrieval Specialist designs and implements systems for retrieving information from large collections of data. This course is highly relevant for Information Retrieval Specialists, as it provides a solid foundation in creating and utilizing inverted indexes for JSON and natural language content. By mastering these techniques, Information Retrieval Specialists can enhance the accuracy and efficiency of search and retrieval systems.
Database Administrator
Database Administrator
Database Administrators manage and maintain database systems. This course is highly relevant for Database Administrators who work with PostgreSQL, as it provides in-depth knowledge about PostgreSQL's capabilities for managing JSON and natural language data. By understanding how to create and utilize inverted indexes for JSON and natural language content, Database Administrators can optimize database performance and ensure the integrity of data.
Natural Language Processing Engineer
Natural Language Processing Engineer
Natural Language Processing Engineers build and maintain systems that understand and process human language. This course provides Natural Language Processing Engineers with essential knowledge in managing and processing JSON data, which is often used in natural language processing applications. By gaining expertise in creating inverted indexes for JSON and natural language content, Natural Language Processing Engineers can improve the performance and accuracy of natural language processing models.
Information Architect
Information Architect
An Information Architect is a crucial role that helps design and organize online content. With the help of this course, an Information Architect can gain a deeper understanding of how to structure and manage JSON data, which is valuable for organizing and presenting information effectively. By learning how to create and utilize inverted indexes for JSON and natural language content, Information Architects can enhance the accessibility, searchability, and overall user experience of digital platforms.
Search Engine Optimizer
Search Engine Optimizer
A Search Engine Optimizer helps websites rank higher in search results. This course provides a solid foundation for Search Engine Optimizers to understand how search engines index and retrieve information. By gaining proficiency in creating and using inverted indexes for JSON and natural language content, Search Engine Optimizers can optimize websites for relevant keywords and improve their visibility in search engine results pages.
Computational Linguist
Computational Linguist
Computational Linguists develop and apply techniques from computer science to analyze and understand human language. This course may be useful for Computational Linguists who work with JSON data and natural language processing, as it provides hands-on experience in creating and utilizing inverted indexes for efficient data retrieval. Computational Linguists can leverage these techniques to enhance language modeling, machine translation, and other natural language processing tasks.
Knowledge Engineer
Knowledge Engineer
A Knowledge Engineer designs and builds knowledge-based systems. This course may be useful for Knowledge Engineers who work with JSON data and natural language processing, as it provides a foundation in creating and utilizing inverted indexes for efficient data retrieval and management. Knowledge Engineers can leverage these techniques to enhance the accuracy and performance of knowledge-based systems.
Data Scientist
Data Scientist
Data Scientists analyze and interpret data to extract meaningful insights. This course may be useful for Data Scientists who work with JSON data and natural language processing, as it provides hands-on experience in creating and utilizing inverted indexes for efficient data retrieval. Data Scientists can leverage these techniques to enhance data analysis, machine learning models, and decision-making.
Data Analyst
Data Analyst
Data Analysts collect, analyze, and interpret data to provide insights and inform decision-making. This course provides Data Analysts with valuable knowledge in managing and processing JSON data, which is commonly used in data analysis. By gaining proficiency in creating inverted indexes for JSON and natural language content, Data Analysts can enhance the efficiency and accuracy of data analysis and reporting.
Data Engineer
Data Engineer
Data Engineers design, build, and maintain data pipelines for collecting, processing, and storing data. This course provides Data Engineers with valuable knowledge in managing and processing JSON data, which is commonly used in data pipelines. By gaining proficiency in creating inverted indexes for JSON and natural language content, Data Engineers can improve the efficiency and performance of data pipelines.
Technical Writer
Technical Writer
Technical Writers create documentation and instructions for software, hardware, and other technical products. This course may be useful for Technical Writers who need to create documentation for products that involve JSON data and natural language processing. By gaining an understanding of how to create and utilize inverted indexes for JSON and natural language content, Technical Writers can ensure that their documentation is accurate, clear, and helpful.
Software Engineer
Software Engineer
Software Engineers design, develop, and maintain software systems. This course offers Software Engineers valuable knowledge in managing and processing JSON data, which is commonly used in web development. By gaining proficiency in creating inverted indexes for JSON and natural language content, Software Engineers can improve the efficiency and performance of software applications that handle large amounts of textual data.
Machine Learning Engineer
Machine Learning Engineer
Machine Learning Engineers design and implement machine learning models to solve real-world problems. This course may be useful for Machine Learning Engineers who work with JSON data and natural language processing, as it provides hands-on experience in creating and utilizing inverted indexes for efficient data retrieval. Machine Learning Engineers can leverage these techniques to enhance the performance and accuracy of machine learning models.
User Experience Designer
User Experience Designer
User Experience Designers create products that are easy and enjoyable to use. This course may be useful for User Experience Designers who work on products that involve JSON data and natural language processing. By gaining an understanding of how to create and utilize inverted indexes for JSON and natural language content, User Experience Designers can design products that are more efficient and user-friendly.
Content Strategist
Content Strategist
Content Strategists plan and execute content marketing campaigns. This course may be useful for Content Strategists who work on campaigns that involve JSON data and natural language processing. By gaining an understanding of how to create and utilize inverted indexes for JSON and natural language content, Content Strategists can develop more effective content strategies.
For more career information including salaries, visit:
OpenCourser.com/course/wbdgds/json
Reading list
We've selected six books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
JSON and Natural Language Processing in PostgreSQL.
Save
Is the definitive reference guide to JSON. It covers the complete syntax and semantics of JSON, as well as its applications in a variety of programming languages.
Provides a comprehensive overview of natural language processing, with a focus on Python implementations. It covers a wide range of topics, including text classification, sentiment analysis, and machine translation.
Save
Provides a comprehensive reference guide to the Python programming language. It covers all aspects of the language, from basic syntax to advanced topics such as object-oriented programming and concurrency.
Provides a practical introduction to data analysis using Python. It covers a wide range of topics, including data cleaning, data visualization, and machine learning.
Provides a practical guide to using JSON in web development applications. It covers a wide range of topics, including JSON syntax and structure, as well as how to use JSON in JavaScript and Python.
Provides a comprehensive overview of PostgreSQL, including topics such as data types, indexes, and queries. It valuable resource for learning the basics of PostgreSQL and understanding how it can be used to store and manage data.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/wbdgds/json
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Level
Intermediate
Via
Coursera
Institution
University of Michigan
Instructor
Charles Russell Severance
Language
English
Transcripts
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This course belongs to a
collection
called
PostgreSQL for Everybody. It's comprised of four courses:
- Database Design and Basic SQL in PostgreSQL
- Intermediate PostgreSQL
- Database Architecture, Scale, and NoSQL with Elasticsearch
- JSON and Natural Language Processing in PostgreSQL (viewing)
Good to know
Ideal for those seeking to expand their knowledge of JSON and natural language processing within PostgreSQL
Taught by instructors recognized for their expertise in PostgreSQL
Covers the fundamentals of inverted indexes and their application in PostgreSQL
Provides practical experience through hands-on exercises using Python and PostgreSQL
May not be suitable for complete beginners in databases or PostgreSQL
Requires familiarity with Python for the hands-on exercises
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