Precisely

MARCH 9, 2023

Data warehouse vs. data lake, each has their own unique advantages and disadvantages; it’s helpful to understand their similarities and differences. In this article, we’ll focus on a data lake vs. data warehouse. It lacks many of the important qualities of a traditional database such as ACID compliance.

Data Warehouse 59

Data Warehouse Data Lakes Hadoop Big Data 59

Pickl AI

JUNE 11, 2024

Summary: A data warehouse is a central information hub that stores and organizes vast amounts of data from different sources within an organization. Unlike operational databases focused on daily tasks, data warehouses are designed for analysis, enabling historical trend exploration and informed decision-making.

Data Warehouse 52

Data Warehouse ETL Data Mining Data Mining 52

Dataconomy

JUNE 4, 2025

By understanding how to effectively ingest data, businesses can maximize their operational efficiency and leverage analytics for informed decision-making. What is data ingestion? Data ingestion refers to the process of obtaining and importing data for immediate use or storage in a database.

ETL 91

ETL Data Quality Data Warehouse Analytics 91

ODSC - Open Data Science

SEPTEMBER 27, 2023

In this article, we will delve into the concept of data lakes, explore their differences from data warehouses and relational databases, and discuss the significance of data version control in the context of large-scale data management. Before we address the questions, ‘ What is data version control ?’

Data Lakes 98

Data Lakes Data Warehouse Database Big Data 98

Pickl AI

NOVEMBER 15, 2023

Discover the nuanced dissimilarities between Data Lakes and Data Warehouses. Data management in the digital age has become a crucial aspect of businesses, and two prominent concepts in this realm are Data Lakes and Data Warehouses. It acts as a repository for storing all the data.

Data Lakes 52

Data Lakes Data Warehouse Database ETL 52

IBM Journey to AI blog

JANUARY 5, 2023

Poor data quality is one of the top barriers faced by organizations aspiring to be more data-driven. Ill-timed business decisions and misinformed business processes, missed revenue opportunities, failed business initiatives and complex data systems can all stem from data quality issues.

Data Quality 52

Data Quality Data Lakes Data Warehouse Big Data 52

IBM Journey to AI blog

MARCH 14, 2024

Businesses face significant hurdles when preparing data for artificial intelligence (AI) applications. The existence of data silos and duplication, alongside apprehensions regarding data quality, presents a multifaceted environment for organizations to manage.

AWS 93

AWS Database ETL AI 93

Smart Data Collective

JULY 9, 2023

ETL is a three-step process that involves extracting data from various sources, transforming it into a consistent format, and loading it into a target database or data warehouse. Extract The extraction phase involves retrieving data from diverse sources such as databases, spreadsheets, APIs, or other systems.

ETL 105

ETL Data Quality Data Warehouse Analytics 105

Dataversity

MARCH 1, 2021

Data warehouse (DW) testers with data integration QA skills are in demand. Data warehouse disciplines and architectures are well established and often discussed in the press, books, and conferences. Each business often uses one or more data […]. Each business often uses one or more data […].

Data Warehouse 52

Data Warehouse ETL Data Governance Data Quality 52

Pickl AI

OCTOBER 19, 2023

Data quality plays a significant role in helping organizations strategize their policies that can keep them ahead of the crowd. Hence, companies need to adopt the right strategies that can help them filter the relevant data from the unwanted ones and get accurate and precise output.

Data Quality 52

Data Quality Data Governance Data Warehouse Machine Learning 52

Dataconomy

OCTOBER 8, 2024

Some of the challenges include discrepancies in the data, inaccurate data, corrupted data and security vulnerabilities. Adding to these headaches, it can be tricky for developers to identify the source of their inaccurate or corrupted data, which complicates efforts to maintain data quality.

Data Pipeline 132

Data Pipeline AI AI Data Warehouse 132

Dataconomy

MARCH 26, 2025

These stages ensure that data flows smoothly from its source to its final destination, typically a data warehouse or a business intelligence tool. By facilitating a systematic approach to data management, ETL pipelines enhance the ability of organizations to analyze and leverage their data effectively.

ETL 91

ETL Data Pipeline Business Intelligence Business Intelligence 91

Flipboard

MAY 30, 2025

A generative AI foundation can provide primitives such as models, vector databases, and guardrails as a service and higher-level services for defining AI workflows, agents and multi-agents, tools, and also a catalog to encourage reuse. Considerations here are choice of vector database, optimizing indexing pipelines, and retrieval strategies.

AWS 141

AWS AI AI Database 141

phData

OCTOBER 25, 2024

“Quality over Quantity” is a phrase we hear regularly in life, but when it comes to the world of data, we often fail to adhere to this rule. Data Quality Monitoring implements quality checks in operational data processes to ensure that the data meets pre-defined standards and business rules.

Data Quality 52

Data Quality Data Pipeline Data Governance Database 52

Dataconomy

MAY 26, 2025

Understanding the data-driven philosophy Organizations excelling in business analytics view data as a vital asset and strive to leverage it for strategic competitive advantages. The effectiveness of business analytics heavily depends on data quality, expert analysts, and an organizational commitment to data-driven decision-making.

Analytics 91

Analytics Analytics Data Analysis Data Analysis 91

Smart Data Collective

SEPTEMBER 26, 2021

There’s not much value in holding on to raw data without putting it to good use, yet as the cost of storage continues to decrease, organizations find it useful to collect raw data for additional processing. The raw data can be fed into a database or data warehouse. If it’s not done right away, then later.

Database 130

Database Data Visualization Big Data Big Data 130

Smart Data Collective

APRIL 29, 2020

The extraction of raw data, transforming to a suitable format for business needs, and loading into a data warehouse. Data transformation. This process helps to transform raw data into clean data that can be analysed and aggregated. Data analytics and visualisation. Microsoft Azure.

Data Warehouse 98

Data Warehouse SQL Azure ETL 98

Tableau

SEPTEMBER 13, 2021

release enhances Tableau Data Management features to provide a trusted environment to prepare, analyze, engage, interact, and collaborate with data. Automate your Prep flows in a defined sequence, with automatic data quality warnings for any failed runs. Enable data quality warnings for email subscriptions to dashboards.

Tableau 102

Tableau Data Quality Data Preparation Data Warehouse 102

Pickl AI

MARCH 19, 2025

Without data engineering , companies would struggle to analyse information and make informed decisions. What Does a Data Engineer Do? A data engineer creates and manages the pipelines that transfer data from different sources to databases or cloud storage. How is Data Engineering Different from Data Science?

Data Engineering 52

Data Engineering Data Engineer Data Engineering Data Engineering 52

Tableau

SEPTEMBER 13, 2021

release enhances Tableau Data Management features to provide a trusted environment to prepare, analyze, engage, interact, and collaborate with data. Automate your Prep flows in a defined sequence, with automatic data quality warnings for any failed runs. Enable data quality warnings for email subscriptions to dashboards.

Tableau 98

Tableau Data Quality Data Preparation Data Warehouse 98

Pickl AI

OCTOBER 6, 2024

It is a crucial data integration process that involves moving data from multiple sources into a destination system, typically a data warehouse. This process enables organisations to consolidate their data for analysis and reporting, facilitating better decision-making. ETL stands for Extract, Transform, and Load.

ETL 52

ETL Data Warehouse Data Quality Data Lakes 52

ODSC - Open Data Science

APRIL 25, 2025

Getting all the data together, in one place, and integrated is generally the main goal of ourwork. When we need data, we ask our data producers to send us a database connection string, and we pull data out without any formal contract. And ultimately, when this upstream system changes, our pipelines break.

Data Engineering 52

Data Engineering Data Engineering Data Engineering Data Engineer 52

Alation

AUGUST 4, 2022

Without the right skillsets, no value can be created from data. New Big Data Concepts vs Cloud Delivered Databases? So, what has the emergence of cloud databases done to change big data? For starters, the cloud has made data more affordable. A key challenge of legacy approaches involved data quality.

Big Data 95

Big Data Big Data Apache Kafka Data Lakes 95

Pickl AI

NOVEMBER 4, 2024

Role of Data Engineers in the Data Ecosystem Data Engineers play a crucial role in the data ecosystem by bridging the gap between raw data and actionable insights. They are responsible for building and maintaining data architectures, which include databases, data warehouses, and data lakes.

Data Engineering 52

Data Engineering Data Engineer Data Engineering Data Engineering 52

Dataconomy

SEPTEMBER 4, 2023

Cloud-based business intelligence (BI): Cloud-based BI tools enable organizations to access and analyze data from cloud-based sources and on-premises databases. Understand what insights you need to gain from your data to drive business growth and strategy. Ensure that data is clean, consistent, and up-to-date.

Analytics 203

Analytics Analytics Big Data Analytics Big Data Analytics 203

ODSC - Open Data Science

FEBRUARY 24, 2023

There are many well-known libraries and platforms for data analysis such as Pandas and Tableau, in addition to analytical databases like ClickHouse, MariaDB, Apache Druid, Apache Pinot, Google BigQuery, Amazon RedShift, etc. With these data exploration tools, you can determine if your data is accurate, consistent, and reliable.

Exploratory Data Analysis 126

Exploratory Data Analysis Data Visualization Data Analysis Data Analysis 126

Precisely

OCTOBER 23, 2023

Read Common Misconceptions About Master Data Management Most people think of MDM as a means of systematically matching and deduplicating records across multiple databases and applications, but modern MDM plays a far more meaningful role. An ERP does not do data quality very well. MDM is another downstream data warehouse.”

Data Quality 110

Data Quality Data Warehouse Analytics Analytics 110

Pickl AI

OCTOBER 17, 2024

Introduction ETL plays a crucial role in Data Management. This process enables organisations to gather data from various sources, transform it into a usable format, and load it into data warehouses or databases for analysis.

ETL 52

ETL Data Warehouse Data Quality Data Governance 52

IBM Journey to AI blog

OCTOBER 22, 2024

The ability to effectively deploy AI into production rests upon the strength of an organization’s data strategy because AI is only as strong as the data that underpins it.

Data Silos 102

Data Silos Data Pipeline DataOps Business Intelligence 102

IBM Journey to AI blog

DECEMBER 7, 2023

Online analytical processing (OLAP) database systems and artificial intelligence (AI) complement each other and can help enhance data analysis and decision-making when used in tandem. Defining OLAP today OLAP database systems have significantly evolved since their inception in the early 1990s.

Data Preparation 72

Data Preparation Database Data Analysis Data Analysis 72

IBM Journey to AI blog

JULY 3, 2024

Modernizing your data infrastructure to hybrid cloud for applications, analytics and gen AI Adopting multicloud and hybrid strategies is becoming mandatory, requiring databases that support flexible deployments across the hybrid cloud. This ensures you have a data foundation that grows with your data needs, wherever your data resides.

AI 45

AI AI Data Quality Database 45

Pickl AI

JULY 25, 2024

Summary: Data ingestion is the process of collecting, importing, and processing data from diverse sources into a centralised system for analysis. This crucial step enhances data quality, enables real-time insights, and supports informed decision-making. Files: Data stored in flat files, CSVs, or Excel sheets.

Apache Kafka 52

Apache Kafka Data Lakes Data Warehouse Data Quality 52

Pickl AI

APRIL 9, 2025

To harness this data effectively, businesses rely on ETL (Extract, Transform, Load) tools to extract, transform, and load data into centralized systems like data warehouses. The importance of ETL tools is underscored by their ability to handle diverse data sources, from relational databases to cloud-based services.

ETL 52

ETL Data Warehouse AWS Business Intelligence 52

Pickl AI

AUGUST 31, 2023

However, analysis of data may involve partiality or incorrect insights in case the data quality is not adequate. Accordingly, the need for Data Profiling in ETL becomes important for ensuring higher data quality as per business requirements. Evaluate the accuracy and completeness of the data.

Data Profiling 52

Data Profiling ETL Data Quality Data Wrangling 52

phData

SEPTEMBER 19, 2023

A data lake is a centralized repository containing extensive storage for raw, unfiltered data coming into a company’s data storage system. This data can be structured, semi-structured, or unstructured and comes from various sources such as databases, IoT devices, log files, etc.

Data Lakes 52

Data Lakes Data Modeling Data Models Data Warehouse 52

Dataconomy

FEBRUARY 23, 2023

Collecting, storing, and processing large datasets Data engineers are also responsible for collecting, storing, and processing large volumes of data. This involves working with various data storage technologies, such as databases and data warehouses, and ensuring that the data is easily accessible and can be analyzed efficiently.

Big Data 91

Big Data Big Data Data Engineering Data Engineer 91

Pickl AI

JUNE 28, 2023

Schema Integration Schema integration deals with reconciling data stored in different database schemas or structures. It involves mapping and transforming data elements to align with a unified schema. It ensures that the integrated data is available for analysis and reporting.

Data Mining 52

Data Mining Data Mining Data Mining ETL 52