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| | {{GlossaryTermTemp | | {{GlossaryTermTemp |
| | |SubtermOf=Database | | |SubtermOf=Database |
| − | |Definition=1. A database schema of a database system is its structure described in a formal language supported by the database management system (DBMS). | + | |Definition=1. A database schema of a database system is its structure described in a formal language supported by the database management system. |
| | 2. The formal definition of a database schema is a set of formulas (sentences) called integrity constraints imposed on a database. These integrity constraints ensure compatibility between parts of the schema. All constraints are expressible in the same language. | | 2. The formal definition of a database schema is a set of formulas (sentences) called integrity constraints imposed on a database. These integrity constraints ensure compatibility between parts of the schema. All constraints are expressible in the same language. |
| − | |Sources=https://en.wikipedia.org/wiki/Database_schema | + | |Sources=https://en.wikipedia.org/wiki/Database_schema, https://geo-ide.noaa.gov/wiki/index.php?title=ISO_Topic_Categories |
| | }} | | }} |
| − | == Database schema of the oedb ==
| |
| | | | |
| − | The schemas are used to structure data tables. It it based on the [https://www.geoportal.de/SharedDocs/Downloads/DE/GDI-DE/Deutsche_Uebersetzung_der_ISO-Felder.pdf?__blob=publicationFile ISO 19115]B.5.27 TopicCategoryCode:
| |
| | | | |
| − | farming
| |
| | | | |
| − | biota
| + | == Database schema of the oedb<br/> == |
| | | | |
| − | boundaries
| |
| | | | |
| − | climatology
| |
| | | | |
| − | economy
| + | ==== v0.2 (current version)<br/> ==== |
| | | | |
| − | elevation
| + | {| style="width: 100%" cellspacing="1" cellpadding="1" border="1" |
| | + | |- |
| | + | | style="width: 70px" | '''ISO 19115'''<br/> |
| | + | | style="width: 104px" | '''Schema name'''<br/> |
| | + | | style="width: 572px" | '''Definition'''<br/> |
| | + | |- |
| | + | | style="width: 70px" | 003<br/> |
| | + | | style="width: 104px" | boundaries |
| | + | | style="width: 572px" | legal land descriptions. examples: political and administrative boundaries<br/> |
| | + | |- |
| | + | | style="width: 70px" | 004<br/> |
| | + | | style="width: 104px" | climate |
| | + | | style="width: 572px" | processes and phenomena of the atmosphere. examples: cloud cover, weather, climate, atmospheric conditions, climate change, precipitation<br/> |
| | + | |- |
| | + | | style="width: 70px" | 005<br/> |
| | + | | style="width: 104px" | economy |
| | + | | style="width: 572px" | economic activities, conditions and employment. examples: production, labour, revenue, commerce, industry, tourism and ecotourism, forestry, fisheries, commercial or subsistence hunting, exploration and exploitation of resources such as minerals, oil and gas<br/> |
| | + | |- |
| | + | | style="width: 70px" | <br/> |
| | + | | style="width: 104px" | demand |
| | + | | style="width: 572px" | consumption and use of energy. examples: peak loads, load curves<br/> |
| | + | |- |
| | + | | style="width: 70px" | <br/> |
| | + | | style="width: 104px" | grid<br/> |
| | + | | style="width: 572px" | energy transmission infrastructure. examples: power lines, substation, pipelines<br/> |
| | + | |- |
| | + | | style="width: 70px" | <br/> |
| | + | | style="width: 104px" | supply<br/> |
| | + | | style="width: 572px" | conversion (generation) of energy. examples: power stations, renewables<br/> |
| | + | |- |
| | + | | style="width: 70px" | 007<br/> |
| | + | | style="width: 104px" | environment<br/> |
| | + | | style="width: 572px" | environmental resources, protection and conservation. examples: environmental pollution, waste storage and treatment, environmental impact assessment, monitoring environmental risk, nature reserves, landscape<br/> |
| | + | |- |
| | + | | style="width: 70px" | 016<br/> |
| | + | | style="width: 104px" | society<br/> |
| | + | | style="width: 572px" | characteristics of society and cultures. examples: settlements, anthropology, archaeology, education, traditional beliefs, manners and customs, demographic data, recreational areas and activities, social impact assessments, crime and justice, census information<br/> |
| | + | |- |
| | + | | style="width: 70px" | <br/> |
| | + | | style="width: 104px" | model_draft<br/> |
| | + | | style="width: 572px" | modelling sandbox, temp tables. examples: ego_grid_loadareas. !no version control!<br/> |
| | + | |- |
| | + | | style="width: 70px" | |
| | + | | style="width: 104px" | scenario |
| | + | | style="width: 572px" | scenario data |
| | + | |- |
| | + | | style="width: 70px" | <br/> |
| | + | | style="width: 104px" | reference<br/> |
| | + | | style="width: 572px" | sources, literature<br/> |
| | + | |- |
| | + | | style="width: 70px" | <br/> |
| | + | | style="width: 104px" | emission<br/> |
| | + | | style="width: 572px" | emissions, generally means the emission of particles, substances, (sound) waves or radiation into the environment. examples: Annual CO² emissions of Fossil fuel power station<br/> |
| | + | |- |
| | + | | style="width: 70px" | <br/> |
| | + | | style="width: 104px" | openstreetmap<br/> |
| | + | | style="width: 572px" | OpenStreetMap is a open project that collects and structures freely usable geodata and keeps them in a database for use by anyone. This data is available under a free license, the Open Database License.<br/> |
| | + | |} |
| | + | <div></div> |
| | + | <br/> |
| | | | |
| − | environment
| |
| | | | |
| − | geoscientificInformation
| + | ==== v0.1 ==== |
| | + | <div>demand<br/></div><div>economic</div><div>environmental</div><div>grid</div><div>openstreetmap</div><div>political_boundary</div><div>reference</div><div>scenario</div><div>social</div><div>supply</div><div>weather</div><div>workshop</div> |
| | | | |
| − | health
| |
| | | | |
| − | imageryBaseMapsEarthCover
| + | == Possible categories == |
| | | | |
| − | intelligenceMilitary
| + | Based on the [https://www.geoportal.de/SharedDocs/Downloads/DE/GDI-DE/Deutsche_Uebersetzung_der_ISO-Felder.pdf?__blob=publicationFile ISO 19115] B.5.27 TopicCategoryCode: |
| | | | |
| − | inlandWaters | + | farming<br/>biota<br/>'''boundaries'''<br/>'''climatology'''<br/>'''economy'''<br/>'''elevation'''<br/>'''environment'''<br/>geoscientificInformation<br/>health<br/>imageryBaseMapsEarthCover<br/>intelligenceMilitary<br/>inlandWaters<br/>location<br/>oceans<br/>planningCadastre<br/>'''society'''<br/>'''structure'''<br/>'''transportation'''<br/>utilitiesCommunication |
| | | | |
| − | location
| + | WARNING: The case and spacing on these terms is controlled and will be invalid if altered.<br/>(also see [https://geo-ide.noaa.gov/wiki/index.php?title=ISO_Topic_Categories NOAA ISO Topic Categories]) |
| − | | + | |
| − | oceans
| + | |
| − | | + | |
| − | planningCadastre
| + | |
| − | | + | |
| − | society
| + | |
| − | | + | |
| − | structure
| + | |
| − | | + | |
| − | transportation
| + | |
| − | | + | |
| − | utilitiesCommunication
| + | |
1. A database schema of a database system is its structure described in a formal language supported by the database management system.
2. The formal definition of a database schema is a set of formulas (sentences) called integrity constraints imposed on a database. These integrity constraints ensure compatibility between parts of the schema. All constraints are expressible in the same language.
ISO 19115
|
Schema name
|
Definition
|
003
|
boundaries
|
legal land descriptions. examples: political and administrative boundaries
|
004
|
climate
|
processes and phenomena of the atmosphere. examples: cloud cover, weather, climate, atmospheric conditions, climate change, precipitation
|
005
|
economy
|
economic activities, conditions and employment. examples: production, labour, revenue, commerce, industry, tourism and ecotourism, forestry, fisheries, commercial or subsistence hunting, exploration and exploitation of resources such as minerals, oil and gas
|
|
demand
|
consumption and use of energy. examples: peak loads, load curves
|
|
grid
|
energy transmission infrastructure. examples: power lines, substation, pipelines
|
|
supply
|
conversion (generation) of energy. examples: power stations, renewables
|
007
|
environment
|
environmental resources, protection and conservation. examples: environmental pollution, waste storage and treatment, environmental impact assessment, monitoring environmental risk, nature reserves, landscape
|
016
|
society
|
characteristics of society and cultures. examples: settlements, anthropology, archaeology, education, traditional beliefs, manners and customs, demographic data, recreational areas and activities, social impact assessments, crime and justice, census information
|
|
model_draft
|
modelling sandbox, temp tables. examples: ego_grid_loadareas. !no version control!
|
|
|
scenario
|
scenario data
|
|
reference
|
sources, literature
|
|
emission
|
emissions, generally means the emission of particles, substances, (sound) waves or radiation into the environment. examples: Annual CO² emissions of Fossil fuel power station
|
|
openstreetmap
|
OpenStreetMap is a open project that collects and structures freely usable geodata and keeps them in a database for use by anyone. This data is available under a free license, the Open Database License.
|
WARNING: The case and spacing on these terms is controlled and will be invalid if altered.
(also see NOAA ISO Topic Categories)
