JSON in Snowflake Masterclass Hands-On
JSON in Snowflake Masterclass Hands-On, available at $54.99, has an average rating of 5, with 60 lectures, 6 quizzes, based on 1 reviews, and has 1159 subscribers.
You will learn about How to load and unload data in JSON format in and from Snowflake How to query JSON data from a VARIANT data type How to use built-in Snowflake functions for JSON objects and arrays How to FLATTEN semi-structured data into tabular data How to dynamically extract schema-on-read from JSON data How to convert JSON data to other hierarchical formats How to call the Snowflake COPY INTO commands for JSON data How to design databases using both tabular and hierarchical topologies How to create all sorts of simple to complex queries using JSON in Snowflake This course is ideal for individuals who are Data Engineers collecting semi-structured data in their data pipelines or Database Administrators learning new design patterns for hybrid tabular-hierarchical data or Data Analysis who need querying hybrid data stores or Data Architects willing to learn how to flatten key-value JSON dictionaries and JSON arrays or SnowPro certification exam candidates, learning about LATERAL FLATTEN in detail or OLAP and OLTP practitioners, in need to understand how JSON fits into a relational model It is particularly useful for Data Engineers collecting semi-structured data in their data pipelines or Database Administrators learning new design patterns for hybrid tabular-hierarchical data or Data Analysis who need querying hybrid data stores or Data Architects willing to learn how to flatten key-value JSON dictionaries and JSON arrays or SnowPro certification exam candidates, learning about LATERAL FLATTEN in detail or OLAP and OLTP practitioners, in need to understand how JSON fits into a relational model.
Enroll now: JSON in Snowflake Masterclass Hands-On
Summary
Title: JSON in Snowflake Masterclass Hands-On
Price: $54.99
Average Rating: 5
Number of Lectures: 60
Number of Quizzes: 6
Number of Published Lectures: 60
Number of Published Quizzes: 6
Number of Curriculum Items: 66
Number of Published Curriculum Objects: 66
Original Price: $19.99
Quality Status: approved
Status: Live
What You Will Learn
- How to load and unload data in JSON format in and from Snowflake
- How to query JSON data from a VARIANT data type
- How to use built-in Snowflake functions for JSON objects and arrays
- How to FLATTEN semi-structured data into tabular data
- How to dynamically extract schema-on-read from JSON data
- How to convert JSON data to other hierarchical formats
- How to call the Snowflake COPY INTO commands for JSON data
- How to design databases using both tabular and hierarchical topologies
- How to create all sorts of simple to complex queries using JSON in Snowflake
Who Should Attend
- Data Engineers collecting semi-structured data in their data pipelines
- Database Administrators learning new design patterns for hybrid tabular-hierarchical data
- Data Analysis who need querying hybrid data stores
- Data Architects willing to learn how to flatten key-value JSON dictionaries and JSON arrays
- SnowPro certification exam candidates, learning about LATERAL FLATTEN in detail
- OLAP and OLTP practitioners, in need to understand how JSON fits into a relational model
Target Audiences
- Data Engineers collecting semi-structured data in their data pipelines
- Database Administrators learning new design patterns for hybrid tabular-hierarchical data
- Data Analysis who need querying hybrid data stores
- Data Architects willing to learn how to flatten key-value JSON dictionaries and JSON arrays
- SnowPro certification exam candidates, learning about LATERAL FLATTEN in detail
- OLAP and OLTP practitioners, in need to understand how JSON fits into a relational model
There is a growing demand on the market today to build and query hybrid relational databases, enhanced with JSON extensions. We used to have separate NoSQL document stores, like MongoDB or Couchbase. But most relational database systems today – including Snowflake – added powerful data types and built-in functions to store and query JSON along tabular data, from SQL. Learn how to properly upload, query and design relational-hierarchical databases, as you will need them more and more in your professional career or your job!
What you will learn
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All you need to know about JSON used as a data storage format.
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How to design hybrid databases in Snowflake, using tabular data extended with JSON hierarchies.
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How to create and manipulate the two complex structures in JSON: OBJECT dictionaries and ARRAY lists.
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How to use LATERAL FLATTEN, to explode array elements and key-value pairs into tabular rows.
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How to aggregate key-values or row elements into single OBJECT or ARRAY values.
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How to create all sorts of simple to complex queries for JSON data in Snowflake.
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How to manually enter JSON data into Snowflake tables.
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How to upload JSON files into tables, using the STRIP_OUTER_ARRAY option.
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How to unload Snowflake table data into a JSON format.
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How to switch between tabular and hierarchical topologies, to extract data.
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How to use the JSON dot notation, to locate specific elements in the hierarchy.
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How to interpret JSON data returned by system functions or as ACCOUNT_USAGE metadata.
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How to create custom JSON data profilers and schema on-read extractors.
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How to represent in a graphical manner JSON hierarchies.
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How to perform JSON transformations with higher-order functions, UDFs or with Snowpark DataFrame.
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How to find JSONPath equivalent queries in Snowflake.
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How to transpose data between relational and hierarchical representations.
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How to convert JSON to JSON, or other hierarchical formats, like YAML and XML.
My credentials for this course
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The only world-class expert from Canada selected for their Snowflake Data Superhero program in 2021.
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SnowPro Certification SME (Subject Matter Expert) – I helped create many SnowPro exam questions.
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Passed five SnowPro certification exams to date, all on the first attempt.
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Certified Professional Couchbase Developer – in querying their JSON document stores using SQL.
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Expert in many NoSQL databases, including MongoDB and Couchbase JSON document stores.
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Professional workplace experience with MongoDB NoSQL JSON document stores since 2012.
Enroll today, and learn how to master everything JSON in Snowflake!
Course Curriculum
Chapter 1: Introduction
Lecture 1: Welcome to this Course
Lecture 2: How to Benefit Most from this Course
Lecture 3: Create a Free Snowflake Trial Account
Lecture 4: Frequently Asked Questions
Chapter 2: JSON Fundamentals
Lecture 1: Introduction to JSON Fundamentals
Lecture 2: JSON Objects and Arrays
Lecture 3: JSON from Python Dictionaries and Lists
Lecture 4: JSON Viewers and Validators
Lecture 5: JSON Data Profiler and Modeler
Lecture 6: Hierarchical Data Formats
Lecture 7: JSON Graphical Representations
Lecture 8: JSONPath from XPath (Dot Notation)
Chapter 3: JSON Insertion in Snowflake
Lecture 1: Introduction to JSON Insertion in Snowflake
Lecture 2: JSON Document Databases
Lecture 3: Dynamic JSON with SELECT
Lecture 4: JSON Storage with INSERT
Lecture 5: OBJECT Creation Functions
Lecture 6: ARRAY Creation Functions
Lecture 7: JSON Data Visualization in Snowflake
Lecture 8: JSON Dot Notation in Snowflake
Lecture 9: JSON Extraction Functions
Chapter 4: JSON Uploading in Snowflake
Lecture 1: Introduction to JSON Uploading in Snowflake
Lecture 2: Manual JSON File Upload
Lecture 3: Data Transfer in Snowflake
Lecture 4: Bulk JSON File Upload
Lecture 5: Upload JSON with STRIP_OUTER_ARRAY
Lecture 6: Upload JSON with Inferred Schema
Lecture 7: Upload Validation and Errors
Lecture 8: Unload JSON Data
Chapter 5: JSON Transformations in Snowflake
Lecture 1: Introduction to JSON Transformations in Snowflake
Lecture 2: OBJECT Manipulation Functions
Lecture 3: ARRAY Manipulation Functions
Lecture 4: Higher-Order Functions for Array Elements
Lecture 5: LATERAL Keyword
Lecture 6: Flattening Arrays
Lecture 7: Flattening Dictionaries
Lecture 8: JSON from String Lists
Lecture 9: JSON from Row Aggregations
Lecture 10: JSON Transformations with UDFs
Lecture 11: JSON Transformations with Data Frames
Chapter 6: JSON Querying in Snowflake
Lecture 1: Introduction to JSON Querying in Snowflake
Lecture 2: JSONPath Equivalent in Snowflake
Lecture 3: More JSON Queries for Snowflake
Lecture 4: Even More JSON Queries for Snowflake
Lecture 5: Count Distinct Values with Arrays
Lecture 6: EXPLAIN Query in JSON Format
Lecture 7: Query Profile Info with JSON Data
Lecture 8: JSON Metadata for Data Lineage
Lecture 9: JSON Query Performance Optimizations
Chapter 7: JSON Modeling in Snowflake
Lecture 1: Introduction to JSON Modeling in Snowflake
Lecture 2: Hierarchical to Relational Model
Lecture 3: Relational to Hierarchical Model
Lecture 4: JSON to JSON Conversions
Lecture 5: JSON-Based Views
Lecture 6: Direct Access to Staged JSON Files
Lecture 7: External Tables
Lecture 8: Design Patterns for Data Pipelines
Lecture 9: Design Patterns for Data Modeling
Chapter 8: Wrapping Up
Lecture 1: Congratulations, You Made It!
Lecture 2: Bonus Lecture
Instructors
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Cristian Scutaru
Snowflake Guru, AWS/Azure/GCP Solutions Architect
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- 4 stars: 0 votes
- 5 stars: 1 votes
Frequently Asked Questions
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You can view and review the lecture materials indefinitely, like an on-demand channel.
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