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Download 15 years of Nifty Index Options Data using NSEpy Package

Analytics Vidhya

ArticleVideo Book This article was published as a part of the Data Science Blogathon In my previous article on fat tails in the NSE. The post Download 15 years of Nifty Index Options Data using NSEpy Package appeared first on Analytics Vidhya.

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Incremental refresh for Amazon Redshift materialized views on data lake tables

AWS Big Data

Amazon Redshift is a fast, fully managed cloud data warehouse that makes it cost-effective to analyze your data using standard SQL and business intelligence tools. However, if you want to test the examples using sample data, download the sample data. The sample files are ‘|’ delimited text files.

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Ingest data from Google Analytics 4 and Google Sheets to Amazon Redshift using Amazon AppFlow

AWS Big Data

Amazon Redshift is a fast, scalable, and fully managed cloud data warehouse that allows you to process and run your complex SQL analytics workloads on structured and semi-structured data. 10GB/lineitem.tbl' iam_role default delimiter '|' region 'us-east-1'; copy orders from 's3://redshift-downloads/TPC-H/2.18/10GB/orders.tbl'

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Run Apache XTable in AWS Lambda for background conversion of open table formats

AWS Big Data

This post was co-written with Dipankar Mazumdar, Staff Data Engineering Advocate with AWS Partner OneHouse. Data architecture has evolved significantly to handle growing data volumes and diverse workloads. First, we download the XTtable GitHub repository and build the jar with the maven CLI.

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Semantization of Regulatory Documents in AECO

Ontotext

And, for automation to happen, the existing regulatory documents have to be converted from their original textual form into structured data and linked to the models where they apply. This has resulted in heterogeneous models created in various applications and stored in multiple data formats. So stay tuned!

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Deep automation in machine learning

O'Reilly on Data

For any codebase, it can tell you where the code came from (provenance), and all the changes that led from the original commit to the version you downloaded. Salesforce’s solution is TransmogrifAI , an open source automated ML library for structured data. It captures source code, and all the changes to the source code.

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Enriching metadata for accurate text-to-SQL generation for Amazon Athena

AWS Big Data

Amazon Athena provides interactive analytics service for analyzing the data in Amazon Simple Storage Service (Amazon S3). Amazon Redshift is used to analyze structured and semi-structured data across data warehouses, operational databases, and data lakes.