IBM Journey to AI blog

JANUARY 5, 2023

The right data architecture can help your organization improve data quality because it provides the framework that determines how data is collected, transported, stored, secured, used and shared for business intelligence and data science use cases. Perform data quality monitoring based on pre-configured rules.

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IBM Journey to AI blog

JULY 1, 2024

Irina Steenbeek introduces the concept of descriptive lineage as “a method to record metadata-based data lineage manually in a repository.” Extraction, transformation and loading (ETL) tools dominated the data integration scene at the time, used primarily for data warehousing and business intelligence.

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ODSC - Open Data Science

SEPTEMBER 27, 2023

Data Warehouses and Relational Databases It is essential to distinguish data lakes from data warehouses and relational databases, as each serves different purposes and has distinct characteristics. Schema Enforcement: Data warehouses use a “schema-on-write” approach.

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Pickl AI

AUGUST 31, 2023

Accordingly, the need for Data Profiling in ETL becomes important for ensuring higher data quality as per business requirements. The following blog will provide you with complete information and in-depth understanding on what is data profiling and its benefits and the various tools used in the method.

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Pickl AI

JUNE 11, 2024

Let’s delve into the key components that form the backbone of a data warehouse: Source Systems These are the operational databases, CRM systems, and other applications that generate the raw data feeding the data warehouse. Data Extraction, Transformation, and Loading (ETL) This is the workhorse of architecture.

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Pickl AI

JULY 30, 2024

Its architecture includes FlowFiles, repositories, and processors, enabling efficient data processing and transformation. With a user-friendly interface and robust features, NiFi simplifies complex data workflows and enhances real-time data integration. What is Apache NiFi?

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Pickl AI

NOVEMBER 15, 2023

What Is a Data Warehouse? On the other hand, a Data Warehouse is a structured storage system designed for efficient querying and analysis. It involves the extraction, transformation, and loading (ETL) process to organize data for business intelligence purposes. It often serves as a source for Data Warehouses.

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ODSC - Open Data Science

OCTOBER 18, 2024

This comprehensive guide covers practical frameworks to enable effective holistic scoping, planning, governance, and deployment of project management for data science. Proper management and strategic stakeholder alignment allow data science leaders to avoid common missteps and accelerate ROI.

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Pickl AI

JANUARY 22, 2025

Introduction In today’s data-driven world, organizations generate approximately 2.5 quintillion bytes of data daily, highlighting the critical need for efficient data management. Database Management Systems (DBMS) serve as the backbone of data handling.

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Pickl AI

JANUARY 27, 2025

This approach ensures uninterrupted access to data, even if one node experiences a failure. With built-in redundancy, HDFS removes single points of failure, guaranteeing high availability and data integrity. Core Objectives and Benefits HDFS aims to store and process big data in a cost-effective and scalable manner.

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Pickl AI

OCTOBER 19, 2023

This includes removing duplicates, correcting typos, and standardizing data formats. It forms the bedrock of data quality improvement. Implement Data Validation Rules To maintain data integrity, establish strict validation rules. This ensures that the data entered meets predefined criteria.

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Artificial Corner

JUNE 6, 2023

The benefits of Databricks over Spark is Highly reliable and performant data pipelines and Productive data science at scale — source: [link] Databricks also introduced Delta Lake, an open-source storage layer that brings reliability to data lakes. It helps data engineering teams by simplifying ETL development and management.

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Flipboard

NOVEMBER 22, 2024

How generative AI troubleshooting for Spark works For Spark jobs, the troubleshooting feature analyzes job metadata, metrics and logs associated with the error signature of your job to generates a comprehensive root cause analysis. This post demonstrates how you can debug your Spark applications with generative AI troubleshooting.

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