In a data warehouse, a measure is a property on which calculations (e.g., sum, count, average, minimum, maximum) can be made. A measure can either be categorical...
1 KB (159 words) - 04:15, 8 February 2023
In computing, a data warehouse (DW or DWH), also known as an enterprise data warehouse (EDW), is a system used for reporting and data analysis and is...
39 KB (4,775 words) - 14:10, 24 May 2025
dimensions.) In a data warehouse, dimensions provide structured labeling information to otherwise unordered numeric measures. The dimension is a data set composed...
17 KB (2,568 words) - 16:59, 28 February 2025
2011 Assembly Measure of the Northern Ireland Assembly (1973) Measure (data warehouse), a property on which calculations can be made Measure (mathematics)...
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safety measures are in place and functioning as required. Automated storage and retrieval system Distribution center Document automation Data warehouse Inventory...
52 KB (6,102 words) - 13:33, 11 June 2025
Degenerate dimension (category Data warehousing)
tables. Data warehouse Dimension table Early-arriving fact Fact table Measure (data warehouse) Kimball, Ralph; Ross, Margy (2002). The Data Warehouse Toolkit:...
4 KB (447 words) - 09:29, 28 April 2024
hosting services, databases, data warehouses, spreadsheets, archives, tapes, off-site or cloud backups, mobile devices etc.). Data at rest includes both structured...
10 KB (1,212 words) - 12:47, 27 April 2025
Fact table (redirect from Data grain)
contain the content of the data warehouse and store different types of measures like additive, non-additive, and semi-additive measures. Fact tables provide...
7 KB (1,057 words) - 21:38, 21 February 2025
possible solution is to make use of shadow tables. Database Data warehouse "Incremental Data Load vs Full Load ETL: 4 Critical Differences - Learn | Hevo"...
6 KB (697 words) - 14:02, 29 November 2024
Star schema (category Data warehousing)
is the simplest style of data mart schema and is the approach most widely used to develop data warehouses and dimensional data marts. The star schema consists...
7 KB (982 words) - 14:48, 18 November 2024
A warehouse management system (WMS) is a set of policies and processes intended to organise the work of a warehouse or distribution centre, and ensure...
13 KB (1,657 words) - 14:54, 26 May 2025
tables. These schemas are implemented for complex data warehouses. The fact constellation is a measure of online analytical processing and can be seen as...
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Dimensional fact model (category Data warehousing)
multidimensional concepts (e.g., attributes, measures and hierarchies). It can be used from the initial data warehouse life-cycle steps, to rapidly devise a...
8 KB (1,097 words) - 13:19, 17 April 2024
as opposed to the practice in other data warehouse methods of storing "a single version of the truth" where data that does not conform to the definitions...
32 KB (4,087 words) - 08:42, 25 April 2025
cleanse data, record quality events and measure/control the quality of data in the data warehouse. A good start is to perform a thorough data profiling...
18 KB (2,658 words) - 13:07, 24 May 2025
data are applied in statistics, data warehouses, and in economics. There is a distinction between aggregate data and individual data. Aggregate data refers...
22 KB (2,656 words) - 18:57, 23 May 2025
Carphone Warehouse is a mobile phone retailer based in London, United Kingdom. In August 2014 the company became a subsidiary of Currys plc (previously...
36 KB (2,901 words) - 04:01, 2 April 2025
well. Eliminating data shadow systems and centralizing data in a warehouse is one of the initiatives a company can take to ensure data consistency. Enterprises...
41 KB (4,780 words) - 04:57, 24 May 2025
include multi-terabyte/petabyte data warehouses and time series of image data. The data cube is used to represent data (sometimes called facts) along some...
10 KB (1,242 words) - 18:48, 1 May 2024
querying 250 PB data warehouse". 7 June 2013. Archived from the original on 13 April 2014. Retrieved 29 March 2014. "100 Petabytes of Cloud Data". 18 March...
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Cluster analysis (redirect from Data clustering)
cluster the data set by the Silhouette coefficient; except that there is no known efficient algorithm for this. By using such an internal measure for evaluation...
75 KB (9,513 words) - 02:05, 30 April 2025
Business intelligence (category Financial data analysis)
use data gathered from a data warehouse (DW) or from a data mart, and the concepts of BI and DW combine as "BI/DW" or as "BIDW". A data warehouse contains...
24 KB (2,522 words) - 13:06, 4 June 2025
statistics with data with high information density to measure things, detect trends, etc. Big data uses mathematical analysis, optimization, inductive statistics...
160 KB (16,271 words) - 14:45, 8 June 2025
like measuring or recording devices. Today's electronic devices will usually present an electrical connector (e.g. USB) through which 'raw data' can be...
3 KB (407 words) - 09:28, 19 February 2025
Dimensional modeling (category Data warehousing)
which includes a set of methods, techniques and concepts for use in data warehouse design.: 1258–1260 The approach focuses on identifying the key business...
13 KB (1,656 words) - 07:08, 4 April 2025
Wave picking (category Warehouses)
workers via a warehouse management system (WMS) in several ways, to support the planning and organizing of the daily flow of work of a warehouse or distribution...
5 KB (595 words) - 00:21, 2 November 2023
Big data maturity models (BDMM) are the artifacts used to measure big data maturity. These models help organizations to create structure around their big...
13 KB (1,649 words) - 08:05, 5 January 2025
Telemetry (redirect from Data telemetry)
the Greek roots tele, 'far off', and metron, 'measure'. Systems that need external instructions and data to operate require the counterpart of telemetry:...
37 KB (4,317 words) - 21:05, 20 May 2025
Multidimensional analysis (redirect from Multidimensional data)
Multidimensional panel data Multivariate statistics Dimension (data warehouse) Dimension tables Data cube Maddala, G.S. (2001). Introduction to Econometrics...
2 KB (283 words) - 06:34, 1 April 2025