AWS Big Data

MARCH 2, 2023

It adds tables to compute engines including Spark, Trino, PrestoDB, Flink, and Hive using a high-performance table format that works just like a SQL table. In this post, we discuss what customers want in modern data lakes and how Apache Iceberg helps address customer needs. On the Amazon EMR console, choose Create cluster.

Data Lake 114

Data Lake Data Processing Metadata Snapshot 114

AWS Big Data

NOVEMBER 16, 2023

This post discusses the most pressing needs when designing an enterprise-grade Data Vault and how those needs are addressed by Amazon Redshift in particular and AWS cloud in general. In the following example, we demonstrate how you can use GRANT and REVOKE statements to implement static access control in Amazon Redshift.

Enterprise 80

Enterprise Data Warehouse Snapshot Cost-Benefit 80

Cloudera

SEPTEMBER 17, 2018

SQL development is not a new concept. This puts new pressures on the people working behind the scenes to prepare and serve data in a consumable way to a growing audience with various levels of access credentials and technical expertise. It is designed and optimized to help with the majority of stress elements outlined above.

Data Warehouse 52

Data Warehouse Optimization Visualization Unstructured Data 52

FineReport

MARCH 29, 2023

In this article, we will introduce what Qlik Sense is, the differences and connections between Qlik Sense and QlikView, and how it compares to the leading BI tool in Asia: FineReport. QlikView vs Qlik Sense How does Qlik Sense compare to FineReport? Qlikview vs Qlik Sense QlikView and Qlik Sense have similar structures.

Reporting 52

Reporting Visualization Dashboards Enterprise 52

Ontotext

SEPTEMBER 23, 2021

This post continues our series aiming to provide the bigger picture of what we do and how our webinars fit into it. So, we started this series by introducing knowledge graphs & their application in data management and how to reason with big knowledge graphs & use graph analytics. All of our webinars are available on demand.

Optimization 97

Optimization Business Intelligence Data Collection Enterprise 97

AWS Big Data

JULY 3, 2023

This helps traders determine the potential profitability of a strategy and identify any risks associated with it, enabling them to optimize it for better performance. Index rebalancing arbitrage takes advantage of short-term price discrepancies resulting from ETF managers’ efforts to minimize index tracking error.

Snapshot 80

Snapshot Data Lake Testing Strategy 80

Domino Data Lab

JULY 2, 2019

In other words, using metadata about data science work to generate code. In this case, code gets generated for data preparation, where so much of the “time and labor” in data science work is concentrated. In any case, Knuth’s description of literate programming has served to guide lots of subsequent work, including Project Jupyter.

Metadata 105

Metadata Machine Learning Data Science Data-driven 105

CIO Business Intelligence

JUNE 29, 2022

Insights hidden in your data are essential for optimizing business operations, finetuning your customer experience, and developing new products — or new lines of business, like predictive maintenance. And as businesses contend with increasingly large amounts of data, the cloud is fast becoming the logical place where analytics work gets done.

Data Lake 116

Data Lake Analytics Data Warehouse Machine Learning 116

O'Reilly on Data

MARCH 23, 2023

What is it, how does it work, what can it do, and what are the risks of using it? Many of these go slightly (but not very far) beyond your initial expectations: you can ask it to generate a list of terms for search engine optimization, you can ask it to generate a reading list on topics that you’re interested in.

IT 262

IT Modeling Testing Risk 262

AWS Big Data

JUNE 9, 2023

This post shows how open-source transactional table formats (or open table formats) can help you solve advanced use cases around performance, cost, governance, and privacy in your data lakes. We also provide insights into the features and capabilities of the most common open table formats available to support various use cases.

Data Lake 109

Data Lake Metadata Optimization Statistics 109

Cloudera

FEBRUARY 8, 2024

It brings the reliability and simplicity of SQL tables to big data while enabling engines like Hive, Impala, Spark, Trino, Flink, and Presto to work with the same tables at the same time. This is similar to disabling indexes in databases for certain reasons. A materialized view can also be explicitly disabled for rewrites.

Snapshot 87

Snapshot Metadata Cost-Benefit Data Warehouse 87

Cloudera

NOVEMBER 13, 2020

The reality is that data warehousing contains a large variety of queries both small and large; there are many circumstances where Impala queries small amounts of data; when end users are iterating on a use case, filtering down to a specific time window, working with dimension tables, or pre-aggregated data. Query Planner Design.

Optimization 142

Optimization Metadata Statistics Cost-Benefit 142

AWS Big Data

FEBRUARY 1, 2023

This post shows you how we migrated to a serverless data lake built on AWS that consumes data automatically from multiple sources and different formats. To further optimize and improve the developer velocity for our data consumers, we added Amazon DynamoDB as a metadata store for different data sources landing in the data lake.

Optimization 52

Optimization Forecasting Data Lake Metadata 52

IBM Big Data Hub

MARCH 25, 2022

Mem” signifies in-memory and “SQL” makes it clear that you could indeed achieve speed, scale, and SQL without giving up on the expressive power and advantages of relational algebra. We then started looking for customers struggling to scale their existing SQL databases. Our database addressed these challenges to meet their goals.

Data-driven 78

Data-driven Data Warehouse Data Processing Marketing 78

Cloudera

NOVEMBER 25, 2020

I remember Matthew’s face showing mixed feelings when he explained how the pressure grew exponentially overnight. . The core challenge is this: how can Matthew, with a much larger organization, enable stakeholders and researchers to quickly access relevant data and analyze diverse data together? Challenges Ahead.

Data Warehouse 57

Data Warehouse Unstructured Data Analytics Visualization 57

Occam's Razor

JULY 15, 2014

But kill that thought for a moment and marvel at what it actually as and how good it is. Just imagine how useful it would be in a non-analytical environment like a museum. Think of how easily it would raise the right questions, which, when answered, would lead to more informed decisions. Or something else. someone else?),

Dashboards 159

Dashboards Key Performance Indicator Snapshot Slice and Dice 159

AWS Big Data

MAY 19, 2023

Analytics professionals are tasked with deriving value from data stored in these distributed systems to create better, secure, and cost-optimized experiences for their customers. In this post, we show how to simplify monitoring an AWS Glue job orchestrated by Airflow using the latest features of Amazon MWAA.

Machine Learning 79

Machine Learning Metrics Management Big Data 79

AWS Big Data

MAY 9, 2023

We could add up the numbers, but we would lose information about how the order was filled (indicating market liquidity). Additionally, that way you can verify the transformation are working so far as expected. For your own use cases, you need to decide how to model your data and if you want to denormalize or not.

Visualization 71

Visualization Marketing Big Data IT 71

AWS Big Data

JANUARY 18, 2024

We continue to listen to customer stories and work backwards to incorporate their thoughts in our products. In this post, we are happy to summarize the results of our hard work in 2023 to improve and simplify data governance for customers. At AWS, we work very closely with our customers to understand their experience.

Data Lake 86

Data Lake Metadata Data Governance Statistics 86

Domino Data Lab

JULY 9, 2019

He covered examples of how his team addressed business problems with descriptive, predictive, and prescriptive ML solutions. Wiggins closed the session with indicating how he looks forward to hiring from even more diverse job applications. Here is how we think about the mindset and the toolset of data science at The New York Times.

Data Science 112

Data Science Machine Learning Advertising Modeling 112

Jet Global

MARCH 23, 2024

How to Compare Reporting & BI Solutions Learn More How to Specify the Most Impactful Public Sector KPIs We discussed the importance of having meaningful government KPIs, but now we must discuss the intricacies of choosing the right KPI from the many available options. Housing opportunity index is often expressed as a percentage.

Reporting 52

Reporting KPI Metrics Measurement 52

Jet Global

JUNE 25, 2021

How to Compare Reporting & BI Solutions. How to Specify the Most Impactful Public Sector KPIs. This task might seem daunting at first, but insightsoftware’s how-to guide on creating useful KPI dashboards can help expedite this process. Housing opportunity index is often expressed as a percentage. Learn More.

Reporting 104

Reporting KPI Metrics Measurement 104

Jet Global

JUNE 23, 2023

How to Compare Reporting & BI Solutions Learn More How to Specify the Most Impactful Public Sector KPIs We discussed the importance of having meaningful government KPIs, but now we must discuss the intricacies of choosing the right KPI from the many available options. Housing opportunity index is often expressed as a percentage.

Reporting 52

Reporting KPI Metrics Measurement 52

Jet Global

NOVEMBER 16, 2022

How to Build Useful KPI Dashboards. You can work product sales out with the following formula: Product sales = gross revenue from sales – (returns + discounts + allowances). Your inventory turnover ratio measures how fast stock is turned over, typically in a year. Download Now. Sales Inventory KPIs. Product Sales.

Metrics 52

Metrics Reporting KPI Cost-Benefit 52

Jet Global

OCTOBER 7, 2021

By using these metrics with our interactive accounting KPI dashboard, you will easily be able to identify areas for improvement and optimize your 2021 reporting. How to Build Useful KPI Dashboards. Accounting managers must use new metrics to track how well their department is adapting rather than just changing for the sake of change.

Metrics 110

Metrics Reporting KPI Key Performance Indicator 110

Jet Global

SEPTEMBER 24, 2021

It is optimal to have the highest equity possible, and negative equity is a cause of concern. Usually, assets will be listed on the balance sheet amongst information of how they’re being financed. This information can later be used to determine how efficiently the equity is being used amongst investors for profit. Liabilities.

Management 52

Management Software Recreation/Entertainment Reporting 52