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Speed up queries with the cost-based optimizer in Amazon Athena

AWS Big Data

To take advantage of optimization techniques of CBO, refer to working with column statistics to generate statistics on the tables and columns in the AWS Glue Data Catalog. CBO optimizes based on table statistics stored in the AWS Glue Data Catalog.

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Marketing as a strategic business partner: mixing theory, research and #data

Jen Stirrup

So, organizations need a cohesive strategy which aligns all methods of communication to ensure consistency (Porter, 2001). It’s also important to collect customer feedback and references, which can be incredibly enlightening and occasionally even heartwarming! References. 2001, Strategy and the Internet. Oxford, UK.

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Use AWS Glue ETL to perform merge, partition evolution, and schema evolution on Apache Iceberg

AWS Big Data

Run the job again to add orders 2001 and 2002, and update orders 1001, 1002, and 1003. Run the job again to add order 3001 and update orders 1001, 1003, 2001, and 2002. For the --dropzone_path parameter , change the S3 location to icebergdemo1-s3bucketdropzone-kunftrcblhsk/data/merge2.

Snapshot 108
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A brief history of cryptography: Sending secret messages throughout time

IBM Big Data Hub

2001: Responding to advancements in computing power, the DES was replaced by the more robust Advanced Encryption Standard (AES) encryption algorithm. Similar to the DES, the AES is also a symmetric cryptosystem, however, it uses a much longer encryption key that cannot be cracked by modern hardware.

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Whither Real Interest Rates for the next 30 Years?

Andrew White

The blog refers to some research from the IMF that looks at the long term drivers of long-term interest rates. China joined the WTO in 2001 lowering, at a stroke, global wages. A new blog from the IMF came my way and it looked interesting: Interest Rates Likely to Return Toward Pre-Pandemic Levels When Inflation is Tamed.

Finance 52
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What Executives Should Know About Shift-Left Security

CIO Business Intelligence

By Zachary Malone, SE Academy Manager at Palo Alto Networks The term “shift left” is a reference to the Software Development Lifecycle (SDLC) that describes the phases of the process developers follow to create an application. The term was first coined by Larry Smith in 2001. How did the term shift-left security originate?

Testing 52
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What is TOGAF? An enterprise architecture methodology for business

CIO Business Intelligence

It was released as a reference model for enterprise architecture, offering insight into DoD’s own technical infrastructure, including how it’s structured, maintained, and configured to align with specific requirements. The Open Group also streamlined the documentation, removing anything redundant or outdated. in December 2003.