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Understanding dbt (Data Build Tool) – What It Is, What Problems It Solves, and Its Practical Use Cases
Posted inBig data

Understanding dbt (Data Build Tool) – What It Is, What Problems It Solves, and Its Practical Use Cases

What dbt (data build tool) is, the problems it solves in ELT, and practical use cases for testing, documenting and transforming data in SQL.
Posted by Ajay September 23, 2024
Data Modeling a 100 TB Data Lake into 5 TBs Using STRUCT and Array
Posted inBig data

Data Modeling a 100 TB Data Lake into 5 TBs Using STRUCT and Array

How to model a 100 TB data lake into 5 TB using STRUCT and ARRAY types: nested data design, compression and faster analytics queries.
Posted by Ajay September 22, 2024
Data Lake Fundamentals, Apache Iceberg, and Parquet
Posted inBig data

Data Lake Fundamentals, Apache Iceberg, and Parquet

Data lake fundamentals explained, plus how Apache Iceberg and Parquet make large-scale data storage fast, reliable and easy to manage.
Posted by Ajay September 22, 2024
How to Optimize Your Cloud Usage and Avoid AWS Pitfalls​
Posted inBig data

How to Optimize Your Cloud Usage and Avoid AWS Pitfalls​

Optimise your cloud usage and avoid common AWS pitfalls: keep costs under control, reduce dependency on one provider and choose the right services.
Posted by Ajay September 22, 2024
Unlocking the Power of Azure Data Factory: A Complete Breakdown of ADF Activities
Posted inAzure Big data

Unlocking the Power of Azure Data Factory: A Complete Breakdown of ADF Activities

A complete breakdown of Azure Data Factory activities: copy, data flow, control flow and lookup activities, and how to use each in pipelines.
Posted by Ajay August 2, 2024

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