Programming Made Simple
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How to Query and Manipulate JSON Data with Spark SQL
2024-11-04    
Understanding the Challenge of Unnesting varchar Array Field with {}
2024-04-22    
Extracting Values from Non-Monotonic Changes in Time Series Data: A Solution Using Window Functions and Date Arithmetic
2024-03-09    
Unpivoting a Query in Presto to Get Column Names Based on Condition
2023-11-26    
Converting Strings to Datetime Formats in Amazon Athena: Best Practices and Examples
2023-06-12    
Programming Made Simple
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Ported from Makito's Journal.

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Hugo Theme Diary by Rise
Ported from Makito's Journal.

© 2025 Programming Made Simple