Data warehouse report from it central station 2017 06 18
Find out what your peers are saying about Oracle, Hewlett Packard Enterprise, Teradata and others in Data Warehouse.
213,655 professionals have used our research on 5,586 solutions.
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The total ranking of a product (and the bar length) is based on a weighted aggregate ranking. For Views, Comparisons, Reviews, and Followers the score is calculated as follows: The product with the highest count in each area gets the highest available score of 17.5 points. Every other product gets assigned points based on its total in proportion to the #1 product in the category. For example, if a product has 80% of the number of reviews compared to the product with the most reviews then the product's score and bar length for reviews would be 17.5% (weighting factor) * 80% = 14.
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What is Data Warehouse?

A Data Warehouse, sometimes categorized as an Enterprise Data Warehouse, (DW or DWH) is a data analysis and reporting system. Data Warehouses are fundamental storehouses of integrated data from single, or multiple sources, storing historical or current data in one location where data is utilized, creating reports for designated Enterprise users. A DW is considered an integral component of business intelligence and describes a system used to analyze an organization's raw data. The Data Warehouse oversees the performance of a business database and monitors its agility when loading and retrieving data. IT professionals on IT Central Station have certain core requirements when looking at the integration of a Data Warehouse. Some of these include which analytical capabilities are supported. For example, support of SAP HANA is viewed as a plus because it has necessary, analytical layers built within the Data Warehouse. Other important criteria include the variety of supported data, structured and unstructured, and how they co-exist among various big data solutions. There are options where a Data Warehouse would have the capability to integrate or support other data management solutions. The inclusion of ETL tools, with extensibility, is always a preference in the Data Warehousing solution. Some IT and DevOps professionals see Data Warehousing address both business and technical requirements because of the evolution from high-powered databases, with storage locally or in the cloud, (enhanced storage) to significant Enterprise information management solutions. Certain warehouse data is transferred from dedicated systems, such as Sales or Marketing. Data may be cleansed to ensure the quality of data before using it for reporting purposes. Hence, ease of using in finding and retrieving data is essential. For Data Warehousing, IT and DevOps are focused on the total cost of ownership, scalability and performance features such as in-memory architecture, and row-based optics versus columnar or parallel processing. Storage optimization is key for data compression capability and caching. Of course, security and compliance for regulated organizations need support for data access control, masking, and auditing.

Data Warehouse Reviews

Read reviews of Data Warehouse that are trending in the IT Central Station community:
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Data warehouse report from it central station 2017 06 18
Find out what your peers are saying about Oracle, Hewlett Packard Enterprise, Teradata and others in Data Warehouse.
213,655 professionals have used our research on 5,586 solutions.
Data warehouse report from it central station 2017 06 18
Find out what your peers are saying about Oracle, Hewlett Packard Enterprise, Teradata and others in Data Warehouse.
213,655 professionals have used our research on 5,586 solutions.

Data Warehouse QuestionsAsk the community a question

User with 1,001-5,000 employees
Anonymous avatar x30
Suresh MuddaveerappaAt the outset comparing these technologies/products I believe is truly not an... more »
Reviewer120534 li?1414334200
reviewer120534This is a question that is often asked because of the overlap and unique... more »
Anonymous avatar x30
reviewer85431My vote is for netezza from this list. Exadata - More generic, covering... more »
Ddp 8148
Ariel Lindenfeld
Community Mgr
Sr. Director of Community
IT Central Station
Mar 09 2017
8dbf55f2 6916 4c7c a322 daccd8b2739c avatar
Anand GovindarajanI would look at it from how the solution addresses two types of requirements... more »
Picture 1288 1365323206
GaryMIt 100% depends on your needs in terms of data volume, availability, # of... more »
Gaston nusimovich li?1414340879
Gaston Nusimovich IMHO, it is the wrong approach to consider one single aspect as the driver... more »
Ddp 8144 %281%29
Avigail Sugarman
Community Mgr
Community Manager
IT Central Station
David schiller li?1414335792
David SchillerI would say the answer depends on several things as there is no “typical”... more »
Anonymous avatar x30
Giota KoufonikouHi. DWH systems usually are designed in order to support decisions and... more »
Add alexander
Alexander AlexeychukMostly, it depends. I agree with Martin Fowler's position for the line of... more »
Anonymous avatar x60
reviewer104457
Consultant
Consultant at a comms service provider with 51-200 employees
Gareth crawshaw li?1414337963
3,185

6
TOP 5POPULAR
An experienced and ambitious BI Lead, with experience in the Financial Services and Technology industries. With advanced analytical skills developed in Banking & Insurance, coupled with leadership of data warehousing programmes. I specialise in transforming information into value adding... more>>
71a29f2f 8832 4dfe b435 cedcd4452011 avatar
1,178
Enterprise DWH Architect - Oracle ACE Director
• Honored as Oracle ACE Director on Business Intelligence expertise. • Awarded as Oracle Excellence Awards, Technologist of the Year 2011 : Enterprise Architect. (formerly known as - Oracle Magazine's Editors' Choice of Awards : Enterprise Architect of the Year 2011) • Presented at Oracle Open... more>>
Reviewed Oracle Data Integrator (ODI): A tool that can talk or learn how to talk, with any...
Cb
3,412

5
TOP 5POPULAR
Technical Director
With over 17 years of professional IT experience, Chris is a certified expert in managing and implementing technology solutions resulting in optimized and scalable operational environments. In one role, he provided direction of daily operations while managing special projects to include: data... more>>
Reviewed Oracle Enterprise Manager: Represents the best of the breed. Very powerful...
1c95ac0d e515 4b83 a668 f3c137d4ce17 avatar?1450164360
943
Professional Experience: * Greenplum Database handling * Greenplum Database design * Agile and Scrum * Data-modeling * MPP Database * Worked with companies to set up a Database Development and a Web design portal * Base frame work for a R Route Firewall * Advance leveler for Ad-hoc... more>>
Reviewed Pivotal Greenplum HD: Strong integration with Greenplum Servers.
0c9bce29 fb0a 4f7e a93d be896202f2cc avatar
480
Technology Architect
Expertise in designing & developing solutions in Greenplum which is a distributed and massively parallel processing (MPP) database engine. Expertise in performance tuning Greenplum design for extracting best performance leveraging MPP capabilities. Expertise in data modelling (Conceptual,... more>>
1fa40977 cae8 4758 96ba 7aa393fa53d1 avatar
358
Team Leader of I&O Team in Bridge Consulting (Florence, Italy). Main activities: project management, coordination/planning, installation/problem solving. Trainer of new colleagues. Everyday involved with big customers such as Gucci, Unicoop Firenze, Ferragamo and so on. Oracle CAB: 2014... more>>
Ricardo diaz li?1414338809
3,434

2
Siempre innovador! Empresario, con la mirada fija en cumplir mis metas siempre ayudando a los demás y compartiendo conocimiento.....con el afán de hacer crecer el Software Libre en el país... Experto en Inteligencia de Negocios, Data Warehousing y Big Data
Reviewed HPE Vertica: A Good Option for Big Data
Davide moraschi li?1414329707
3,353

5
TOP 5POPULAR
Senior business Intelligence consultant
Freelance MicroStrategy Professional. Author of the book: "Business Intelligence with MicroStrategy" I've been doing Business Intelligence projects with MicroStrategy and SQL Server/Oracle for the last 10 years now. I have experience in several sectors including Healthcare, Agriculture and... more>>
Reviewed Devart dbForge Studio for SQL Server: ​I was using Microsoft SSMS. The main reason I...
Add pombal
1,105
TOP 5
Technical computer science engineer. Nowadays DW and BI consultant with 5 years experience in Data Warehousing and Business Intelligence. Good knowledge in processes of a BI/DW project. Specialties:Designing, developing and maintaining data marts. Design and build ETL processes, OLAP... more>>
E10bf9a2 390c 4b22 bbfc d48e10dfd8cc avatar
219
Lead Consultant
Experience in design, development and deployment of applications build on Client/Server Systems, Data warehousing ,Big Data,Business Intelligence applications. Good Knowledge of Netezza Appliance Architecture and having extensive experience in Netezza Twinfin and Striper. Extensive experience... more>>
14b6012d f2db 4666 b410 9fc8e3d44748 avatar
147
TOP 10
Management Consultant
Program Manager, R&D, Microsoft Corporation Director, Search Business Consulting, Fast Search & Transfer ASA. Specialties: Product innovation & development, business development, and search technology
Picture 1103 1358283403
3,829

2
TOP 20POPULAR
 Passionately believe that Information Technology provides the best opportunity to improve the competitive advantage be it from reduced operating costs, improved communications, better and consistent information, reliable and accurate source of data or improving research and fostering growth in... more>>
Reviewed Oracle Database: Beware: Need to monitor disk space
Cbbd5a88 6420 4e6e a3e2 96f7ae4d755d avatar
1,257
Business Intelligence Consultant
Experienced Business Intelligence specialist with diversified knowledge and expertise in maintaining analytical environments, providing technical support and creating solutions in alignment with business targets. Technological experience in diversified business areas: Entertainment,... more>>
E3a4634f ad99 4ae8 b0bc 5f0d93fa36e5 avatar?1448455151
91
Technology Consultant (Netezza/Big Data)
Varun is an astute professional with 7+ years’ of qualitative experience in the areas of Big data processing, ETL/ELT, data visualization, massive parallel processing (MPP), effective data storage, server monitoring (Netezza). Varun comes with vast exposure in Client handling and Onsite... more>>
Anonymous avatar x100
5
Senior Principal Consultant
Anonymous avatar x100
65
Picture 1338 1362337850
5,991

4

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