AWS Technology
AWS Glue introduction
AWS Glue is a meta data catalogue service with Extract-Transform-Load logic. The Glue catalogue is based on Hive and is a MySQL DB and a Java front end. Glue &…
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DataData Lake Design and Change Data Capture
Data flowing into the Data Lake obviously changes. Data table changes are captured by CDC or change data capture. Changes in the source database are delivered …
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DataRedshift vs Redshift Spectrum
Amazon Redshift is a petabyte scalable columnar data warehouse that is very efficient in storing raw data and collecting data from various sources. Redshift su…
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Cloud Design GoalsData products – a summary
Data products are the end result of file or data movements to the cloud; ETL; processing; de-duplication; curation and storage in a consumable layer. There is …
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AWS TechnologyStandard Technology Stack for an AWS based Data Lake
A typical Technology Stack for a Data Lake. S3 as the Golden Source. Snowflake as a corporate Data Share with SQL use cases. If AWS-S3 and Redshift are not pro…
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DataImproving Redshift Data Warehouse performance
(ETL engine in the above could be AWS Glue) There are various ways to define performance and what that means. A simple way to be consistent with management is …
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DataIceberg and Data Format open standards
Iceberg Cometh Open table formats, such as Apache Iceberg, enable scale-out data warehousing directly on a data lake. This architecture has become known as a d…
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DataData Products, overview, summary
Traditional Data Product Management Federated data management and data product builds and sharing has little to do with traditional data product management. Tr…
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AWS TechnologyAWS, Snowpipe, Snowflake
Moving data from S3 to Snowflake to satisfy use cases around analysis, corporate reporting, or cross-domain information collaboration is best achieved through …
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