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Implement data warehousing solution using dbt on Amazon Redshift

AWS Big Data

In this post, we look into an optimal and cost-effective way of incorporating dbt within Amazon Redshift. For more information, refer SQL models. Snapshots – These implements type-2 slowly changing dimensions (SCDs) over mutable source tables. For more information, refer to Redshift set up.

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Apache Iceberg optimization: Solving the small files problem in Amazon EMR

AWS Big Data

Compaction is the process of combining these small data and metadata files to improve performance and reduce cost. For more information on streaming applications on AWS, refer to Real-time Data Streaming and Analytics. We use an EMR notebook to demonstrate the benefits of the compaction utility.

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Optimization Strategies for Iceberg Tables

Cloudera

It offers several benefits such as schema evolution, hidden partitioning, time travel, and more that improve the productivity of data engineers and data analysts. Problem with too many snapshots Everytime a write operation occurs on an Iceberg table, a new snapshot is created. See Write properties.

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Use Apache Iceberg in your data lake with Amazon S3, AWS Glue, and Snowflake

AWS Big Data

This greatly improves performance and compute cost in comparison to external tables on Snowflake , because the additional metadata improves pruning in query plans. Snowflake integrates with AWS Glue Data Catalog to retrieve the snapshot location. Snowflake can query across Iceberg and Snowflake table formats.

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Your Introduction To CFO Dashboards & Reports In The Digital Age

datapine

Benefit from great CFO dashboards & reports! This most essential of CFO dashboard examples drills into the four key financial areas that are most relevant to modern chief financial officers: costs, sales goals, gross profit, and satisfaction levels — both customer and employee. Benefit from great CFO dashboards & reports!

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Power enterprise-grade Data Vaults with Amazon Redshift – Part 2

AWS Big Data

Data Vault overview For a brief review of the core Data Vault premise and concepts, refer to the first post in this series. For more information, refer to Amazon Redshift database encryption. Developers and analysts can choose to create materialized views after analyzing their workloads to determine which queries would benefit.

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Leading IT Analyst Firm GigaOm Recognizes Infinidat as the Industry Leader in Ransomware Protection for Block Storage

CIO Business Intelligence

InfiniSafe brings together the key foundational requirements essential for delivering comprehensive cyber-recovery capabilities with immutable snapshots, logical air-gapped protection, a fenced forensic network, and near-instantaneous recovery of backups of any repository size.”.