AWS Big Data

JANUARY 9, 2025

Iceberg provides time travel and snapshotting capabilities out of the box to manage lookahead bias that could be embedded in the data (such as delayed data delivery). Icebergs time travel capability is driven by a concept called snapshots , which are recorded in metadata files.

Metadata 111

Metadata Snapshot Cost-Benefit Optimization 111

The Data Visualisation Catalogue

APRIL 26, 2024

Genton (2021) [link] Related posts: Further Exploration #5 Multidimensional Boxplot Variations The post Chart Snapshot: Functional Box Plots appeared first on The Data Visualisation Catalogue Blog. Outlier Detection: Outliers can be identified using an empirical rule based on 1.5 times the size of the 50% central region, akin to the 1.5

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Snapshot Statistics Visualization Measurement 104

The Data Visualisation Catalogue

MAY 27, 2024

Diagrammatic (Dorling) cartogram of the number of times each country is linked in the French-language — Wikipedia Related posts: Chart Snapshot: Cartograms Chart Snapshot: Demers Cartograms Further Exploration #6 Cartograms The post Chart Snapshot: Dorling Cartograms appeared first on The Data Visualisation Catalogue Blog.

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Snapshot Reporting IT Visualization 87

The Data Visualisation Catalogue

JUNE 22, 2024

Building Better State-Level Election Maps with Cartograms and Tilegrams — Conor McLaughlin Related posts: Further Exploration #6 Cartograms Chart Snapshot: Mosaic Cartograms The post Chart Snapshot: Hex Cartograms appeared first on The Data Visualisation Catalogue Blog. Tools that can generate Hex Cartograms: Arcgis d3-hexjson (D3.js)

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Snapshot Interactive IT Visualization 90

The Data Visualisation Catalogue

JULY 8, 2024

Assistance Denied by CUNY Graduate Center Related posts: Chart Snapshot: Cleveland Dot Plots Chart Snapshot: Parliament Chart / Arc-Dot Chart + Examples The post Chart Snapshot: Dot Plots & Unit Charts appeared first on The Data Visualisation Catalogue Blog. a square or rectangle for each unit).

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Snapshot Visualization IT 93

AWS Big Data

DECEMBER 9, 2024

Given the importance of data in the world today, organizations face the dual challenges of managing large-scale, continuously incoming data while vetting its quality and reliability. Apache Iceberg is an open table format that brings atomicity, consistency, isolation, and durability (ACID) transactions to data lakes, streamlining data management.

Data Quality 123

Data Quality Publishing Snapshot Data Lake 123

The Data Visualisation Catalogue

APRIL 8, 2024

Fibronectin 1 mRNA expression correlates with advanced disease in renal cancer — BMC Related posts: Further Exploration #4 — Box Plot Variations The post Chart Snapshot: Beanplots appeared first on The Data Visualisation Catalogue Blog. A Beanplot is a visualisation used for comparing univariate data between different groups.

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Snapshot Visualization Statistics Measurement 93

The Data Visualisation Catalogue

MAY 6, 2024

Combined impacts of ENSO and MJO on the 2015 growing season drought on the Canadian Prairies Related Posts: Further Exploration #4 Box Plot Variations The post Chart Snapshot: Box-Percentile Plots appeared first on The Data Visualisation Catalogue Blog. The Box-Percentile Plot was developed by Warren W. Esty and Jeffrey D.

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Snapshot Statistics Visualization IT 97

The Data Visualisation Catalogue

MAY 2, 2024

Tools to generate this chart: Python R Examples Wine Quality radarBoxplot-R on Github — Caio Hamamura The post Chart Snapshot: Radar Box Plots appeared first on The Data Visualisation Catalogue Blog.

Snapshot 89

Snapshot Strategy IT Visualization 89

Cloudera

AUGUST 7, 2023

Introduction The snapshots feature of the Apache Hadoop Distributed Filesystem ( HDFS) enables you to capture point-in-time copies of the file system and protect your important data against corruption, user-, or application errors. Using snapshots to protect data is efficient for a few reasons. on that file/directory.

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Snapshot IT 79

The Data Visualisation Catalogue

MARCH 22, 2024

The Visual Agency Related posts: Further Exploration #11: Bar/Column Chart Variations The post Chart Snapshot: Triangle Bar Charts appeared first on The Data Visualisation Catalogue Blog. Instead of using bars to represent discreet data, triangles are used as a more novel aesthetic.

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Snapshot Visualization IT 95

The Data Visualisation Catalogue

JULY 21, 2024

An Approach to Survivor Bias in Baseball — Baseball Prospectus Related posts: Chart Snapshot: Beeswarm Plots Chart Snapshot: Counts Plots Chart Snapshot: Dot Distribution Plot The post Chart Snapshot: Jitter Plots appeared first on The Data Visualisation Catalogue Blog. Tools that can draw Jitter Plots: D3.js

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Snapshot Visualization IT 74

The Data Visualisation Catalogue

JUNE 30, 2024

Contour plots — Stata The post Chart Snapshot: Contour Plots appeared first on The Data Visualisation Catalogue Blog. A Contour Plot is a visualisation method used to represent a 3D plotted surface onto a 2D graph. It displays the relationship and changes between two independent variables (X and Y) and a dependent variable (Z).

Snapshot 82

Snapshot Statistics Optimization Software 82

The Data Visualisation Catalogue

MARCH 8, 2024

Instead of rectangular bars, this chart uses curved areas that resemble little hills to represent data values, with each hill’s height corresponding proportionally to the value it signifies.

Snapshot 88

Snapshot Visualization IT 88

The Data Visualisation Catalogue

FEBRUARY 2, 2024

Long-Term Monitoring Program Annual Summary Report of Coral Reef Condition 2021/22 – Australian Government + Australian Institute of Marine Science Stock Chart with Bollinger Bands Indicator amCharts The post Chart Snapshot: Area Bands appeared first on The Data Visualisation Catalogue Blog.

Snapshot 91

Snapshot Visualization Marketing Reporting 91

BA Learnings

AUGUST 17, 2017

In the same vein, business architects model snapshots of the business to understand its capabilities and how value can be delivered. How can BAs ensure requirements are practical and in line with the strategy/capabilities of the business? The business architecture offers a starting point.

IT 170

IT Snapshot Strategy Modeling 170

AWS Big Data

DECEMBER 12, 2024

The lineage data generated by dbt on Amazon Redshift includes partial lineage diagrams, as illustrated in the following image. Referring to the data dictionary and screenshots, its evident that the complete data lineage information is highly dispersed, spread across 29 lineage diagrams. Create a new Lambda function. Choose the function to configure.

Snapshot 94

Snapshot Recreation/Entertainment Experimentation Data Lake 94

Smart Data Collective

JULY 27, 2021

Metazoa is the company behind the Salesforce ecosystem’s top software toolset for org management, Metazoa Snapshot. Created in 2006, Snapshot was the first CRM management solution designed specifically for Salesforce and was one of the first Apps to be offered on the Salesforce AppExchange. What is technical debt anyway?

Big Data 137

Big Data Snapshot IT Dashboards 137

The Data Visualisation Catalogue

AUGUST 8, 2024

Air quality in Indian cities — R-bloggers The post Chart Snapshot: Cycle Plots appeared first on The Data Visualisation Catalogue Blog. This helps to provide insights into how seasonal patterns manifest over time and if there are any major changes across the seasons. monthly or weekly). The X-axis is used for the larger time scale.

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Snapshot Visualization Sales IT 78

AWS Big Data

NOVEMBER 26, 2024

Moreover, they can be combined to benefit from individual strengths. For instance, a streaming data pipeline can write tables using Hudi because of its strength in low-latency, write-heavy workloads. In later pipeline stages, data is converted to Iceberg, to benefit from its read performance.

Metadata 105

Metadata Data Lake Snapshot Data Warehouse 105

The Data Visualisation Catalogue

FEBRUARY 20, 2024

Basic bagplot geom for ggplot2 Related posts: Further Exploration #5 Multidimensional Boxplot Variations The post Chart Snapshot: Bagplots appeared first on The Data Visualisation Catalogue Blog. A Bagplot is a visualisation method used in robust statistics primarily designed for analysing two- or three-dimensional datasets.

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Snapshot Statistics Visualization Measurement 82

The Data Visualisation Catalogue

FEBRUARY 17, 2024

Tools to generate a Range Area Graph: amCharts Angular AnyChart ApexCharts CanvasJS Datawrapper FusionCharts Highcharts LightingChart VisualParadigm Online ZingChart Examples Export and Imports to and from DENMARK & NORWAY from 1700 to 1780 — William Playfair Wikimedia Commons Polarization and Presidential Approval: Supporters Stay Loyal, Opposition (..)

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Snapshot IT Visualization 77

The Data Visualisation Catalogue

JANUARY 17, 2024

I already have a long list of charts I want to research and write about, but at the moment it’s too ambitious to go into the depth I would like to go for all of them. Instead, I think it would be good to lightly touch on each of these charts by providing a brief description on them along with some examples.

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Snapshot IT Visualization 78

The Data Visualisation Catalogue

MARCH 1, 2024

Examples Related posts: Further Exploration #11: Bar/Column Chart Variations The post Chart Snapshot: Progressive Bar Charts appeared first on The Data Visualisation Catalogue Blog. A Progressive Bar Chart is a visualisation method that builds upon the concept of a 100% Stacked Bar Graph.

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Snapshot IT Visualization 73

datapine

JUNE 23, 2020

By including this cohesive mix of visual information, every CFO, regardless of sector, can gain a clear snapshot of the company’s fiscal performance within the first quarter of the year. A CFO dashboard tool provides a panoramic view of all of the information an ambitious modern CFO needs to perform their job to the best of their abilities.

Dashboards 298

Dashboards Reporting KPI Metrics 298

datapine

DECEMBER 17, 2019

As in many other industries, the information technology sector faces the age-old issue of producing IT reports that boost success by helping to maximize value from a tidal wave of digital data. As head of IT, you may have heard the question, “How many support tickets did we get that month? Let’s get started. What Are IT Reports?

Reporting 173

Reporting IT Key Performance Indicator Dashboards 173

AWS Big Data

SEPTEMBER 12, 2024

Iceberg creates a new version called a snapshot for every change to the data in the table. Iceberg has features like time travel and rollback that allow you to query data lake snapshots or roll back to previous versions. The Glue Data Catalog honors retention policies for Iceberg branches and tags referencing snapshots.

Optimization 127

Optimization Snapshot Metadata Metrics 127

datapine

MAY 20, 2020

Additionally, CRM dashboard tools provide access to insights that offer a concise snapshot of your customer-driven performance and activities through a range of features and functionalities empowered by online data visualization tools. Take our CRM dashboard example: **click to enlarge**. Primary KPIs: Lead Response Time. Sales Activity.

Dashboards 265

Dashboards Reporting KPI Visualization 265

AWS Big Data

JULY 29, 2024

History and versioning : Iceberg’s versioning feature captures every change in table metadata as immutable snapshots, facilitating data integrity, historical views, and rollbacks. Snapshot management allows concurrent data operations without interference, maintaining data consistency across transactions.

Metadata 126

Metadata Snapshot Data Lake Metrics 126

CIO Business Intelligence

JULY 16, 2024

It stores a snapshot of your computer’s screen every couple of seconds, indexing it for recall (hence the name) whenever you might want to review it. It’s just as they did with “Digital” a few years back. But sometimes a product deserves the AI label. Take the subject of this column’s screed: Microsoft Recall. Concerned about privacy lapses?

IT 126

IT Risk Snapshot Management 126

CIO Business Intelligence

SEPTEMBER 22, 2022

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.”. Infinidat’s solutions can put a stop to it.

Snapshot 98

Snapshot IT Reporting Cost-Benefit 98

AWS Big Data

APRIL 17, 2024

OpenSearch Service provides automatic data backups called snapshots at hourly intervals, which means in case of accidental modifications to data, you have the option to go back to a previous point in time state. So how do snapshots work when we already have the data present on Amazon S3?

Optimization 128

Optimization Snapshot Metadata Cost-Benefit 128

Corinium

JULY 19, 2020

Here are four tips for showcasing return on experience investment (ROXI): Take a Snapshot of Current Business Performance. Whilst this is a great idea in theory, most enterprise-level businesses across the region are in the early stages of CX maturity and struggle to showcase a direct, tangible correlation between program and outcome.

Snapshot 195

Snapshot Measurement ROI Testing 195

AWS Big Data

MARCH 4, 2024

Iceberg creates snapshots for the table contents. Each snapshot is a complete set of data files in the table at a point in time. Data files in snapshots are stored in one or more manifest files that contain a row for each data file in the table, its partition data, and its metrics.

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Snapshot Data Lake Metadata Recreation/Entertainment 132

AWS Big Data

MAY 23, 2024

Some things to keep in mind: Stateful downgrades are not compatible and will not be accepted due to snapshot incompatibility. Validation of the state snapshot compatibility happens when the application attempts to start in the new runtime version. You don’t need to create a new application in order to upgrade in-place.

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Snapshot Management Testing Metrics 112

KDnuggets

SEPTEMBER 8, 2023

The list serves as a snapshot of how mainstream media views the AI landscape, offering a mix of familiar and new names in the field. Time Magazine just released its Time 100 AI list, spotlighting 100 key figures in AI across categories such as leaders and innovators. The list aims to highlight the human effort behind AI advancements.

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Snapshot IT 130

Cloudera

NOVEMBER 12, 2021

During the development of Operational Database and Replication Manager, I kept telling folks across the team it has to be “so simple that a 10 year old can demo it”. No one took me seriously… until that moment during an internal sales kick-off meeting. . “so so simple that a 10 year old can demo it”. How hard is it for engineering to build?

Software 98

Software Enterprise Snapshot IT 98