Data warehousing
Data warehousing captures data from a variety of sources so it can be accessed and analyzed by business analysts, data scientists and other end users. One goal is to enhance data quality and consistency for analytics uses while improving business intelligence. Read how data warehousing provides these and other unique benefits to overall data management strategy.
Top Stories
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News
20 Jun 2025
As Ocient matures, vendor names new CEO to drive growth
As the vendor moves from its startup to growth phase, John Morris, who has significant experience leading companies as they mature, is taking over to guide its evolution. Continue Reading
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Feature
11 Jun 2025
Whoop pushing AI limits powered by Snowflake
The wearable health and fitness technology vendor has already put advanced applications into production for its workers, with plans to dramatically expand over the next year. Continue Reading
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Feature
11 Jun 2025
Whoop pushing AI limits powered by Snowflake
The wearable health and fitness technology vendor has already put advanced applications into production for its workers, with plans to dramatically expand over the next year. Continue Reading
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Feature
05 Jun 2025
Customers pleased with Snowflake plans for AI
Features including a multimodal data ingestion and integration service that enables access to unstructured data demonstrate the vendor's move toward enabling app development. Continue Reading
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News
04 Jun 2025
Snowflake continues to add AI, boost Cortex capabilities
Features that enable users to develop agents, coupled with the integration of agentic capabilities into the vendor's own platform, show the vendor's growth beyond data management. Continue Reading
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News
03 Jun 2025
Snowflake acquisition of Crunchy Data adds Postgres database
The deal, which comes shortly after rival Databricks also purchased a PostgreSQL database vendor, adds open source capabilities aimed at better enabling AI development. Continue Reading
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News
03 Jun 2025
AI tools highlight latest swath of Snowflake capabilities
The vendor is developing a natural language interface that unites disparate data types and an agent that makes data scientists more efficient, among other features. Continue Reading
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News
03 Jun 2025
AI tools highlight latest swath of Snowflake capabilities
The vendor is developing a natural language interface that unites disparate data types and an agent that makes data scientists more efficient, among other features. Continue Reading
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News
29 May 2025
Monte Carlo adds observability for unstructured data
With AI tools requiring large amounts of high-quality input to be accurate, the vendor is making it easier to monitor all types of information as users build modern applications. Continue Reading
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News
19 May 2025
Addition of new AI capabilities shows Starburst's growth
The open source data lakehouse vendor continues to evolve beyond being a data mesh specialist with the additions of agentic tools, a development environment and a data catalog. Continue Reading
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News
14 May 2025
Databricks adds Postgres database with $1B Neon acquisition
The vendor's latest purchase comes six months after it raised $10B in funding. By adding PostgreSQL database capabilities, it aims to better enable users to build AI applications. Continue Reading
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News
14 May 2025
Qlik unveils agentic AI capabilities, launches lakehouse
An insight generation tool and capabilities that unlock unstructured data are among the longtime analytics vendor's latest features, while a data lakehouse represents expansion. Continue Reading
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News
07 May 2025
Latest Neo4j release aims to simplify graph technology
Prebuilt algorithms that reduce the complexity of queries and connectivity to any data source are designed to make graph-based analysis accessible to a broader audience. Continue Reading
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News
29 Apr 2025
Acceldata launches agentic AI-powered anomaly detection
The data observability specialist's new feature uses agentic AI to ensure that the data used to inform analytics and AI tools is high quality and won't lead to poor decisions. Continue Reading
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News
23 Apr 2025
Datadog sees data observability join DevOps, adds Metaplane
Datadog has customers already bringing data science under DevOps and, with its latest acquisition, aims to create a unified tool set for the newly converged combo. Continue Reading
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News
09 Apr 2025
Google enters new era of AI for data with launch of agents
Agentic AI applications for data engineering and data science along with a new underlying knowledge engine aim to make data management and analytics easier and more efficient. Continue Reading
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News
08 Apr 2025
Snowflake embraces open source with full support for Iceberg
Three years after providing limited support for open data storage, the data platform vendor is signaling its embrace of open source with full support for the open table format. Continue Reading
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News
08 Apr 2025
New AI-powered tools from Dremio target data discovery
With relevant data key to developing accurate AI and analytics applications, the data lakehouse specialist's latest features target making data faster and easier to find. Continue Reading
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News
26 Mar 2025
Databricks partners with Anthropic to aid GenAI development
With the Claude line of models natively available in the Data Intelligence Platform, developers can securely combine data and AI models to build agents and other applications. Continue Reading
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Definition
14 Mar 2025
What is unstructured data?
Unstructured data is information, in many different forms, that doesn't follow conventional data models, making it difficult to store and manage in a mainstream relational database. Continue Reading
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News
14 Mar 2025
Sigma Computing launches Data Apps to boost analytics
The vendor's new application development feature enables users to create custom apps that combine data collection, insight generation and process automation to improve analysis. Continue Reading
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News
26 Feb 2025
Snowflake adds OpenAI models with Microsoft integration
In a move that adds more model choices for AI developers, models including GPT-4o are now natively available in Cortex AI alongside models from Anthropic, Meta, Mistral and others. Continue Reading
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News
20 Feb 2025
Cube semantic layer eases data access from Power BI, Excel
New integrations aim to better enable Microsoft users to directly access data in cloud data warehouses, which has been problematic given how different query languages interact. Continue Reading
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News
06 Feb 2025
Databricks' acquisition of BladeBridge boosts data migration
The data and AI vendor's latest purchase adds AI-powered ETL capabilities aimed at making it easier for new customers to transport data from competing data storage platforms. Continue Reading
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News
09 Jan 2025
Oracle Exadata update boosts performance to meet AI needs
With database workloads growing due to the demands of AI development and real-time analytics, the tech giant's latest database infrastructure update focuses on efficiency. Continue Reading
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Feature
23 Dec 2024
Surging AI development will heighten focus on data in 2025
Without proper training, models and applications will fail. As a result, enterprises will pay increased attention to the information used to train artificial intelligence tools. Continue Reading
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News
18 Dec 2024
Record funding round reflects Databricks' differentiation
Based on its AI development and expansion within data management, the record $10 billion the vendor raised shows it is viewed differently from its competitors. Continue Reading
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News
17 Dec 2024
Databricks' record $10 billion funding round to fuel growth
The data lakehouse pioneer has expanded into AI development and plans to use the funding to fuel further investments in AI, make acquisitions and expand go-to-market efforts. Continue Reading
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News
11 Dec 2024
Aerospike adds new vector search capabilities to database
With vector search a critical component of AI development, the vendor's latest vector search and storage capabilities target simplifying data discovery for training AI tools. Continue Reading
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News
03 Dec 2024
AWS reimagines SageMaker as suite for data, analytics, AI
The service is now a unified platform featuring a data catalog, lakehouse and integrations with other AWS platforms. Continue Reading
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News
19 Nov 2024
With new Fabric features, Microsoft aims at AI development
New data management and analytics suite features include databases and a data catalog to enable enterprises to develop and operationalize advanced applications. Continue Reading
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Feature
23 Oct 2024
Databricks lakehouse a secret weapon for WNBA's Fever
The vendor's platform has helped Pacers Sports & Entertainment -- parent company of the NBA's Pacers and WNBA's Fever -- free data from isolation to fuel an analytics-driven future. Continue Reading
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Feature
09 Oct 2024
Snowflake the engine for fintech firm's AI transformation
Specialist TS Imagine is using the data platform vendor's Cortex capabilities to extract value from unstructured data and become more efficient by automating processes. Continue Reading
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News
10 Sep 2024
Oracle keeps AI focus with database updates, new data lake
Updates to HeatWave and Database 23ai, along with the introduction of Intelligent Data Lake, are all aimed at better enabling customers to develop artificial intelligence tools. Continue Reading
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News
01 Aug 2024
New Snowflake service enables secure AI, ML deployment
Snowpark Container Services aims to provide the vendor's users with a secure environment for deploying and managing models and applications without having to move their data. Continue Reading
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News
01 Aug 2024
Google Cloud's BigQuery gets AI injection, Looker to follow
The tech giant's latest analytics and data management moves include the general availability of Gemini in BigQuery and the imminent availability of Gemini in Looker. Continue Reading
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Tip
24 Jul 2024
Cloud database comparison: AWS, Microsoft, Google and Oracle
Here's a look at the rival cloud database offerings from AWS, Google, Microsoft and Oracle based on their product breadth, migration capabilities and pricing models. Continue Reading
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News
02 Jul 2024
Databricks launches generative AI tools, including assistant
The vendor's assistant and automatically generated metadata descriptions together enable users to work with data using natural language and receive accurate outputs in response. Continue Reading
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Opinion
27 Jun 2024
Databricks bids to marry AI and BI
At its recent Data+AI Summit, data platform provider Databricks introduced a product that might be a harbinger of a new wave of AI-backed Business Intelligence Continue Reading
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News
26 Jun 2024
SingleStore adds Iceberg integration, improved vector search
The data platform vendor's latest update targets GenAI development by enabling easier access to unstructured data, making searches more efficient and optimizing cloud consumption. Continue Reading
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News
26 Jun 2024
Oracle launches HeatWave GenAI to fuel AI development
The tech giant updated its database with new features aimed at simplifying model and application development cost-effectively, including in-database LLMs. Continue Reading
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News
20 Jun 2024
Actian goes to the edge with latest Zen database update
The data management and analytics vendor's embeddable database now includes streaming capabilities via support for Kafka and faster query times that enable decisions in real time. Continue Reading
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Feature
14 Jun 2024
Graph database vs. relational database: Key differences
Graph databases offer plenty of advantages for enterprises, but relational databases still top the market. Both emphasize relationships between data, but how do they compare? Continue Reading
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Definition
12 Jun 2024
data mesh
Data mesh is a decentralized data management architecture for analytics and data science. Continue Reading
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News
12 Jun 2024
New Databricks tools target AI quality, cost and security
The vendor's latest features aim to help customers improve model accuracy by securely developing compound systems that include multiple language models and RAG pipelines. Continue Reading
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News
06 Jun 2024
Databricks $1B-plus Tabular acquisition adds Iceberg support
The lakehouse specialist's latest purchase adds support for Apache Iceberg to its existing support for Delta Lake and is also a direct confrontation of rival Snowflake. Continue Reading
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News
04 Jun 2024
Snowflake demonstrates shift to AI with newest features
After a slow start to building an environment for developing AI applications, the vendor unveils new features that show it is catching up to its peers. Continue Reading
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News
07 May 2024
Dremio adds text-to-SQL tool, new partnerships to fuel GenAI
The latest update from the data lakehouse specialist includes text-to-SQL translation capabilities and new partnerships that help create an ecosystem for GenAI development. Continue Reading
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Definition
03 May 2024
data center
A data center is a facility composed of networked computers, storage systems and computing infrastructure that organizations use to assemble, process, store and disseminate large amounts of data. Continue Reading
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News
30 Apr 2024
Tableau adds generative AI tools, tightens Databricks bond
The analytics vendor's new features include a tool that enables customers to explore metrics using natural language as well as connectors that improve its link to Databricks. Continue Reading
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News
09 Apr 2024
Google Cloud to inject Gemini into data, analytics tools
The tech giant unveiled integrations between its LLM and BigQuery, Looker and its databases to provide customers with a foundation for developing GenAI models and applications. Continue Reading
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News
04 Apr 2024
Aerospike raises $114M to fuel database innovation for GenAI
The vendor will use the funding to develop added vector search and storage capabilities as well as graph technology, both of which can be used to train generative AI models. Continue Reading
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News
01 Apr 2024
Vector search and storage key to AWS' database strategy
The tech giant is prioritizing vector search and storage, adding the capabilities to its data storage tools so customers can use them with language models to build AI applications. Continue Reading
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Definition
21 Mar 2024
big data
Big data is a combination of structured, semi-structured and unstructured data that organizations collect, analyze and mine for information and insights. Continue Reading
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News
19 Mar 2024
Confluent adds support for Apache Flink, unveils update
The streaming specialist has added a managed service for the popular open source compute layer so customers can use the tools of their choice to develop a data ecosystem. Continue Reading
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News
19 Mar 2024
Redpanda serverless streaming option targets cost control
The real-time data management specialist's new serverless platform enables customers to pay only for the compute power they use, which helps predict and manage spending. Continue Reading
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Definition
19 Mar 2024
off-site backup
Off-site backup is a method of backing up data to a remote server or to media that's transported off-site. Continue Reading
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Tip
18 Mar 2024
On-premises vs. cloud data warehouses: Pros and cons
Data warehouses increasingly are being deployed in the cloud. But both on-premises and cloud data warehouses have pluses and minuses to consider, as explained here. Continue Reading
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News
14 Mar 2024
Databricks partners with Mistral AI to aid GenAI development
The data cloud vendor joins Microsoft and Snowflake in partnering with -- and investing in -- the startup to provide customers with access to Mistral's open source language models. Continue Reading
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News
12 Mar 2024
Snowflake boosting its commitment to AI, including GenAI
Recent moves, including the appointment of a new CEO and the formation of a new partnership, are representative of the vendor's heightened focus on artificial intelligence. Continue Reading
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News
11 Mar 2024
Ocient raises $49.4M in funding to fuel development, growth
The data platform vendor plans to use the new financing for product development and to fund sales and marketing efforts as it moves into its growth phase. Continue Reading
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News
29 Feb 2024
Google Cloud unveils new GenAI-fueled data, analytics tools
The tech giant introduced extensive support for vector search and improved access to unstructured data while also making a pair of GenAI capabilities generally available. Continue Reading
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News
29 Feb 2024
Snowflake CEO Slootman steps down, Ramaswamy takes over
Slootman resigns after five years at the helm of the data cloud vendor. Revenues grew fivefold under him and the company went public in a record-setting initial public offering. Continue Reading
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News
28 Feb 2024
Alation broadens ecosystem with spate of new integrations
The data catalog specialist is adding integrations with Amazon DynamoDB, MongoDB and Apache Kafka -- among others -- to broaden the connectivity of its data ecosystem. Continue Reading
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Definition
26 Feb 2024
data warehouse as a service (DWaaS)
Data warehouse as a service (DWaaS) is an outsourcing model in which a cloud service provider configures and manages the hardware and software resources a data warehouse requires, and the customer provides the data and pays for the managed service. Continue Reading
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News
26 Feb 2024
Exasol gets jolt of AI with Espresso suite of capabilities
The analytics database vendor's trio of new AI capabilities, including the ability to pull in GenAI models, aims to improve the efficiency of decision-making. Continue Reading
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News
20 Feb 2024
Generative AI dominates Google's data and analytics roadmap
Following recent integrations between Gemini and the tech giant's major data and analytics platforms, more product innovations featuring LLMs are expected over the next few months. Continue Reading
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News
14 Feb 2024
Alteryx, Databricks expand complementary partnership
The expanded partnership features new integrations designed to better enable joint customers to combine self-service data preparation and analysis with data science and AI. Continue Reading
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Feature
26 Jan 2024
Rise of generative AI heightens need for data quality
Good information has always been key to fuel good decisions, but with LLMs prone to hallucinations, it's critical that the models be trained with intelligence that can be trusted. Continue Reading
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Feature
23 Jan 2024
Databricks lakehouse a key tool for champion Texas Rangers
The Rangers relied on the data management vendor's tools to develop metrics that led to key personnel and strategic decisions that helped Texas win its first World Series. Continue Reading
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News
19 Jan 2024
Qlik's Kyndi acquisition targets unstructured data, GenAI
The longtime analytics vendor's latest purchase adds support for unstructured data that can be combined with structured data to inform GenAI models and improve decision-making. Continue Reading
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Definition
02 Jan 2024
big data engineer
A big data engineer is an information technology (IT) professional who is responsible for designing, building, testing and maintaining complex data processing systems that work with large data sets. Continue Reading
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Feature
27 Dec 2023
Vector search now a critical component of GenAI development
The feature's ability to make unstructured data discoverable as well as locate similar data points among potentially billions make it ideal for helping train generative AI models. Continue Reading
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News
08 Dec 2023
Databricks intros suite to aid generative AI development
The data lakehouse vendor's new set of tools includes vector search and aims to enable users to develop data pipelines that train language models with proprietary data. Continue Reading
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News
29 Nov 2023
New AWS tools simplify access, management of data at scale
The tech giant revealed serverless tools that eliminate limitations on workload size as well as integrations that simplify access to data within the Amazon Web Services ecosystem. Continue Reading
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Feature
21 Nov 2023
American Airlines lowers data management costs with Intel
As the airline giant moves more of its data workloads to the cloud, tools from Intel's Granulate are making platforms such as Microsoft's Azure Data Lake more efficient. Continue Reading
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News
09 Nov 2023
MongoDB unveils Atlas for Retail, Partner Ecosystem Catalog
The database vendor is making industry verticalization a significant part of its product roadmap to help customers in various industries develop applications that meet their needs. Continue Reading
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News
25 Oct 2023
Neo4j updates graph database to improve performance speed
The vendor's latest update includes new parallel analytical query and transactional query runtime capabilities as well as automated real-time data tracking via change data capture. Continue Reading
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News
04 Oct 2023
Databricks improves support for generative AI models
A new service enables users to easily deploy privately built language models and uses a GPU-based architecture to optimize and manage the models once on the lakehouse platform. Continue Reading
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News
26 Sep 2023
MongoDB reveals new generative AI, vector search tools
After unveiling an integration with Google's LLM suite in June, the vendor moved a set of NLP tools into preview and introduced new data migration and vector search capabilities. Continue Reading
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News
14 Sep 2023
Databricks lands $500M in new funding, now valued at $43B
The data lakehouse pioneer recently acquired MosaicML for $1.3 billion and could use the new capital to finance acquisitions and further investment in generative AI. Continue Reading
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News
14 Sep 2023
Dremio launches updated SQL query acceleration capabilities
The data lakehouse specialist's new version of its SQL query acceleration tool, Reflections, includes automated recommendations and automatic data refresh capabilities. Continue Reading
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News
06 Sep 2023
InfluxData launches new database for self-managed users
The time series database vendor completed the InfluxDB 3.0 product line with the release of InfluxDB Clustered, a version tailored for private cloud and on-premises deployments. Continue Reading
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News
30 Aug 2023
Couchbase intros generative AI feature for its Capella DBaaS
The database vendor's new tool -- now in private preview -- uses LLM technology to make application developers more efficient by helping them more easily generate code. Continue Reading
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News
28 Aug 2023
Google unveils generative AI integrations for data tools
Integrations between Duet AI and both Looker and BigQuery are among the features and integrations the tech giant is planning for its data and analytics tools. Continue Reading
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Definition
08 Aug 2023
dimension
In data warehousing, a dimension is a collection of reference information that supports a measurable event, such as a customer transaction. Continue Reading
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News
24 Jul 2023
Oracle targets speed with launch of MySQL HeatWave Lakehouse
The tech giant's new lakehouse enables users of its database management suite to combine structured and unstructured data to develop a more complete view of their operations. Continue Reading
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News
19 Jul 2023
Lakehouse architecture the best fit for modern data needs
While data warehouses and data lakes each excel at handling certain types of data, a hybrid of the two is the best means of handling the increasing complexity of data management. Continue Reading
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News
18 Jul 2023
Confluent partner plan aids streaming data platform delivery
The vendor's Connect With Confluent program enables technology partners to deliver event data to end users in real time through integrations with Confluent Cloud. Continue Reading
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News
12 Jul 2023
Collins Aero reducing flight delays with Databricks platform
The data lakehouse vendor's tools form the foundation of analytics products designed to help airlines predict and prevent maintenance that results in delays and cancellations. Continue Reading
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News
11 Jul 2023
Teradata makes VantageCloud Lake available on Azure
By making its cloud-native platform natively available on Azure, the data management and analytics vendor aims to more smoothly enable users to run machine learning and BI tasks. Continue Reading
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News
07 Jul 2023
Dremio names former Splunk executive new CEO
The former Splunk executive takes over as the data lakehouse vendor's leader, aiming to raise the company's profile to demonstrate its capabilities and compete for market share. Continue Reading
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Feature
06 Jul 2023
Generative AI hype evolving into reality in data, analytics
Organizations are already beginning to apply the technology to their data operations, helping expand analytics use to more employees and boosting the efficiency of data experts. Continue Reading
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News
28 Jun 2023
Databricks introduces Delta Lake 3.0 to help unify data
As part of the open source community developing the data storage platform, the vendor unveiled the platform's latest iteration with data unification the main goal of the update. Continue Reading
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News
27 Jun 2023
Snowflake targets generative AI with new capabilities
The vendor unveiled new features -- including new containerization capabilities in Snowpark -- to create a secure environment for developers to build LLM-infused applications. Continue Reading
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News
26 Jun 2023
Databricks acquiring MosaicML to add more generative AI
The data lakehouse vendor's purchase of the generative AI vendor will enable customers to build and train language models specific to their needs by using their own data. Continue Reading
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News
22 Jun 2023
MongoDB unveils new AI, migration tools for database
The vendor, with its latest slate of new and updated capabilities, is adding generative AI with its partnership with Google Cloud and launching a new data migration tool. Continue Reading
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News
20 Jun 2023
Starburst Galaxy update targets governance, data access
The vendor's latest update includes the public preview of Gravity, a centralized access and governance layer that enables users to better control and connect data across clouds. Continue Reading
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News
16 Jun 2023
Dremio adds first generative AI-infused tool, intros others
The vendor's initial generative AI-infused tool is Text-to-SQL, which enables customers to work with data using natural language that automatically gets translated to code. Continue Reading
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News
07 Jun 2023
Ascend.io, Databricks integration improves data visibility
The update includes support for Databricks' Unity Catalog to enable joint customers to better organize and view datasets that can be used to inform data science and BI projects. Continue Reading
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News
06 Jun 2023
Snowflake launches Government & Education Data Cloud
The industry-specific platform is the vendor's seventh and includes data sets and other pre-built capabilities to meet the needs of government agencies and educational institutions. Continue Reading
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News
06 Jun 2023
Collibra update targets data quality, lineage and discovery
The data management vendor's Data Intelligence Cloud now includes pushdowns that enable work within Snowflake and Databricks and prebuilt workflows focused on data visibility. Continue Reading